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SMITHSONIAN DEPOSIT

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THE

|。 BOTANIOAL MAG

cg

EDITED ge

BY

)。。 10KYO BOLANICAL SOGRWY

te ae

epee 人中.

Nos. 181—142.

1898.

*

With 5 Plates.

TOKYO. Published by Keigyosha.

CONTENTS.

(Alphabetico classified.)

NuMBER PAGE.

Hiratsuka, N.. Notes on Some Melampsore of Japan. LH. (with Pl. Inui, T., Hattori, H., Kusano, §., List of Plants collected in Mt. Toga- kushi and its Vicinities......(131), 3, (132), 16, (133), 24, (134)

Matsumura, T., Notes on some Liu-Kiu Plants ......... (9 (0920

| Rhamnacese Formosanee Liukinensesque .........c.00 (188) meee | Wleacexe WOrMOSAMee Er oe (134) —— Asclepiadaceee Formosano—Liukiuenses ーーススーー… (135) ———— Notes on fnukim and Formosan Plants: .......:........6s0s. (137)

(138), 61, (139), 67, 140) 75, (141), $3, (142)

Miyake, K., Some physiological Observations on Nelumbo nucifera

(ORGOOU09A0OMLUUUC ee Ves Gis colt we cee bh ores (141), 85, (142) Makino, T., Plantes Japonenses nove vel minus cognitie.

(131), 9; (132), 18, (133) 26, (184), 36, (135), 42, (186), 45,

(137) 50; (iss) 64, (139) 69, (140), 77, (141) 103, (142)

Nakagawa, H., List of Plants collected in Kumamoto Prefecture (KYu-

SU) 6) SIS aa i cs 3 a Oe er eH (iS 2),.0) ((I41) Shirai, M., Contributions to the Knowledge of the Flora of Japan, I. (OHGM20 MC 0027 (142)

ARTICLES IN JAPANESE:

30

o4 13 21 29 59 り J 107

112

uy 101

109

NUMBER PAGE.

Endo, K., Anatomy and Morphology of Utricularia bifida L. (with Tee Wee ate Ite anya aatee Wie a sea a ala an cies Rees atadtan dad eeaienida nay (131)

Fujii, K, Has the Spermatozoid of Ginkyo a Tail or none? .,.(13 Kaeriyama, N., On the Discoidal Nectary of J apanese Cherry-leave

(136) Kawakami, T., Botanical Excursion to Akan (Prov, Kushiro, Hokkai-

do.) Re Be

Miyake, K., Botanical Excursion to Oo

(with Pl. IV.) OB Makino, T., Contributions to the Study of the Flora of Japan. I ie

Miyoshi, M., How can we Pi “lowing ey Change of on

Nomura, H., Researches on Murberry-dwarfs in Italy and France Owatari, ©. Preliminary Notes on Economic Botany of Formosa (138

i AG om Shirai, M.,° Botanical Excursion to HOkKaidOJ。。。、 Ii 。。。、 seme 6 ap

OK kA D3, (34), - 122° (136), Loe Wakatsuki, C. Researches on Glugea bonbycis. (with PI. Lilja Yasuda, A., Ueber den Einfluss verschiedener NEO a

die Fortpflanzungsorgane von Aspergillts Niger にくに

a

ae

J J. Oeics on Some Lin-Kiu Plants, (Continued from Vol. . 78.) 5 ER GP BUS es 562 ・ 8 * ei wih ie iy: af, and aolend: 8。 List of 1 0 in Mt. “and its Vicinities. (Continued from Vol. XI. p. 81.). . 。 List of Plants collected in Kumamoto Prefecture ce GShn) “ (Owenwed eS Vol. XI. p- Ge

‘omy Sk Morphology i Utr aes bifida L. (MM gk anical Meeiron se Ol eS I ・ nical Excursion: OHokaiG 細 4 いい . . tt ・

| Ne to the Flora of Jee, 上 0 SN

n von Balto A ae von Knéllchen-bakterien | in oo Gew eben. a ae E., Ueber cy gee

1 1 Magazine i is ia « monthly. cri ption price per annum (inel. postage) for Europe 10. francs (=8 shillings) merica 2 dollars.

tters and communications to. be igilArcased to the TOKYO BOTANICAL » Botanical Institute, Botanic Garden, [mperial University, Tokyo, Japan. tances from foreign | countries to be made by postal money orders, payable in

yc to mks oe AeA. yeaa be ae University, Tokyo, Japan.

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Tokyo, Vol. 41

Bot.Mag.,

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Utricularia bifidaL. み * ぁるきぐ

Notes on Some Liu-kiu Plants. By

Professor J. Matsumura.

(Continued from vol. XI. p. 78.) -

Carex pumila Thunb. Fl. Jap. 39. Benth. Fl. Austr. vol. VII 445. Hab. in locis arenocis, ins, Liu-kiu, m. Maio fl. Nai-chi ni sansuru mono to kotonarite Perigynia wa yohodo oi nari. Koko no wa

sono nagasa wazuka ni 2 lin. bakari ni sugizaredomo kashiko no wa masashiku 8 lin. hodo ari. Kono ten ni oite Liu-kiu no to Australia no to mattaku yoku aeri.

Flagellaria indica ん . Kunth. Enum. III 370. Hook. Fl. Brit. Ind.

ME Sol.

Hab. in silvis Cerberae Odollam Gaertn. et Barringtoniae racemosae Road. prope oppidulum Nago, insulae Liu-kiu occidentalis, Caulis 10 pedalis vel altior, pro funibus adhibetur. Jam anno 1887 a cl. Tashiro in insulis Yaeyama et Okinawa lecta.

Maximowicz uji wa Bonin’ni sansuru koto wo Mel. Biol. vol. XII, 155 ni monoshita- redomo Liu-kiu ni sansuru koto wa shirazariki to miete nosezu Pollia japonica Than. BI Wap. 138; Pl. Jap. Dec. 3, tab. 5:

Clark. Commel. 122.

‘Hab. in ins, Liu-kiu, m. Maio fl. Etiam specimina fructifera in herbariis Universitatis imperialis Tokyoensis m. Septembri a. 1887 a cl. Tashiro in ins, Oshima lectae sub nomine Aneilemae japonicae asservatae.

Obs. “Sepala vix 2 mill.” cl Clarke dicit, sed in speciminibus nostris vulgo 5 mill. longa. Capsula 17-sperma.

Curcuma longa ん . Mig. Prol. 305; Hook. Fl. Brit. Ind. vol. VI 214.

Hab. ad pedem montis prope pagum Oogimi, ins. Liu-kiu. Congruit cum specimine in horto bot, Tokyoense culto.

Alpinia nutans Losc. Hook. Fl. Brit. Ind. vol. VI 256.

Hab. in pago Onnah、 ins. Liu-kiu, m. Aprili fl. Forsan e china intro- ducta. Pro funibus caules adhibentur.

Aipinia chinensis osc. Benth. Fl. Hongk. 349. Hab. in silvis montosis prope Yakabi, Liukiu borealis, ubi onomuchiba vocatur. Capsula coccinea, 10-15 mm. longa, 8-13 mm. lata.

Canna indica Z. var. orientalis Hook. Fl. Brit Ind. vol. VI 260; Baker Synop. Gard. Chron, 1893, vol. XIII 43. Hab. ad pedem montis prope Oogimi, ins. Liu-kiu, m. Maio fl. Saururus Loureiri Decne. Ann. Sc. nat. sér. 3, vol. 3, 102. Mig. Prol. 303. Hab. prope pagum Kesaji, ins. Liu-kiu.

1

Pasania cuspidata Oerst. Prantl. Faga. in Engi. Pflanzfam. 55. Quercus cuspidata Thunb, Fl. Jap. 176.

Hab. in silvis montosis regionis Kunchan, Liu-kia borealis, shit (incolis.)

Pasania glabra Oerst. Prantl. 1. ¢. 55. Quercus glabra Thunb. FI. Jap. 175.

Hab. in collibus prope pagum Kesaji, Liu-kiu borealis.

Tristellateia australasica A. /izch. Benth. Fl. Austr. I. 286;

Hook. FI. Brit. Ind. I 418.

Hab. in graminosis ad marginem lacus Kesaji, ins. Liu-kiu, imvenit am. Kuroiwa sub initio Man a, 1897. Cauhis cinerascens, multi- lenticelatus.

Malpighiaceae ni zokusuru kono kidachi no tsuru wa kiiro naru utsukushiki hana wo hiraku mono ni shite wa ga Teikoku no uchi ni wa kono familia wo arawasu mono tada kono hitotsu aru nomi, Ware Kuroiwa kun to tomo ni Kesajiwan no hotori wo tadorishi toki kimi massaki ni kore wo mitsuketari. Sono toki etarn hyohin ni wa hana nomi arite imada mi wo musubu ni itarazu; Gogwatsu igo ni itardba kanarazu mi wo toru koto wo en. Nochi kano chi ni shokubutsu wo saishu sen

hito yoku sono mi ni ki wo tsukete yo. Ware wa kono tsuru wo ima biyo-kazura (to na-tsuku beshi.

Euphorbia antiquorum /. Boiss. DC. Prodr. XV. 2. 81. Plantata in horto castelli regii, Shuri, ins. Liu-kiu, 'Truncus *crasissimus ped. diametro, Lukurogi (incolis).

Euphorbia splendens の o7ey. Boiss. 1. c, 79.

Plantata cum Rhaeo discolore ad muros indigenarum, ins, Liu-kin. Sanicula satsumana Jax. Mel. Biol. XII. 465,

Hab. in valle prope Yakabi, Liu-kiu borealis.

In speciminibus nostris, fibrae radicorum hic illic tuberculatae, folia marginibus lamello-marginata, segmenta terminalia 14-22 mm. longa, 12 mm lata, lateralia 13-18 mm, longa, petioli 33-63 cm longi; umbellae radn 5-9, 4 mm. longi.

Rhododendron Tashiroi Max. Mel. Biol. XII. 489,

Hab. in ins, Liu-kiu, m. Maio fr.

Foha saepe pilis longis superne vestita. Pedunculi fructifert 13 mm. longi. Capsula matura 9mm, longa, 5mm. lata, cinerascens, rufostrigosa, pilis adpressis. ae Rhododendron sublaneeolatum Jig. Prol 95. Max. Rhod. As.

orient 35. |

Hab. insilvis cum Schima Noronhae Renew. sponte crescit, ins. Liu-kiu

boreali. Frutex magnus 6 ped. altus. chichigi vel sakkon-bana—Nom, indig,

List of Plants collected in Mt. Togakushi and its Vicinities. By T. Inui, H. Hattori and §. Kusano.

(Continued from No. 130. Vol. XT.)

Juncacee. Juncus Maximowiczii Buchen. it # Big J. effusus Z. var. decipiens Buchen. # FER J. prismatocarpus 7. Br. var Lesche- naultti Buchen. カタがイゼやキシヤッ ARE

Liliacez. Clintonia udensis Trautv. et Mey. ツメメオモト that Disporum smila- cinum 4. Gr. @ album Mazim. #229 FRR Hosta coerulea 7 ratt. var, lancifolia (Thunb). ミツギメッッ FER SANE TH. Sieboldiana Engl

タッギメッッシ wl AR Heloniopsis japonica Maxim. シロパナショヤッウメぷヵ < FM Lilium cordifolum Thund. yx2) Mit L. avena- ceum Fisch, クルマュ 9 Hart L. Maximowiczii Rgl, 2*=>25 FR 飯網原 Metanarthecinm luteo-viride Maxim. フギラン ARR 飯綱原 Paris tetraphylla A. Gr. タクメチサ中年 Smilacina japonica A. Gr. a typica, Mavim. エキザヽ RU SS. bifolia Desf マイヅルサウ Bm Streptopus ajanensis 7?7229. var. japonica Maxim. タケシマラン Rill Bik Tricyrtis latifolia Maxim. *+PorR bv ¥ > FRU 飯綱山黒姫山 Tofieldia graclhis Fr, et Sav. チヤポセキセタ BURR AR Veratrum nigrum ん . var, japonicum Raker, シキタロサウ meal V. Maximowiezii Bake. FFVEYY . 全 V. album JZ. forma japonica Baker. “A277 9

Aroidee. | | fis Ariseme amurense Marim. モロハフテンナンショッウ pit

Dioscoriacez. Dioscoria nipponica Makino. タチハドュロ itt

Orchidacee. | Cephalanthera erecta gd. ギンラン ‘pak Ephipphianthus sachalinensis Teich. fil. コイチェラッラン Wit Gymnadenia conopsea M, Br. FF 3 サ hail G. rupestris Mig. ツタテッウラン KXUWARES Liparis Krameri Fr, et Sav. ジがメチサウ FRB Listera Eschscholtziana, Cham. フタメラン ill Myrmechis gracilis Bl, アリウドホシラン Bi Platanthera mandarina Reichh. fl. ヤマサギサッ Ae P. Tinume Makino. ^ ムカギ ¥y Za hi:

Tridacee. Tris gracilipes A. Gr, モメシヤが FRR I, Keempferi Sieh. ハチシャタプ os

Dicotyledone. Betulacec. Betula alba LZ. subsp. latifolia Rg7, var. a. Tauschii Rol オポメシラテカンメ飯綱原 B. Ermanni Cham. var. nipponica Maxim. タクカンメ B 山絶項 Corylus rostrata 427. var. Rieboldiana Maaim. タフハシメミ itt C. heterophylla Fisch. var. f. Thunbergii 7/. ハシメミ飯綱山 Fagacez. Castanea vulgaris Lam. var. japonica A. DC. 7» ‘bik Fagus syl- vatica Z. var, asiatica A, DC, 7+ 7% 表山百間長屋 Quercus dentata Thunb, カシァ FRR. PAWL,

Urticacer. é Boehmeria japonica Mig. var. tricuspis Hauce. 749 Rik latostem- ma umbellatum B/. var. majus, Maxim. YR 49 Wit La portea bulbifera Wedd. ムカゴイラクサ "at Urtica dioica Z. var. angustifolia Led, ホウハメイラクサ ith |

Santalacex. “

Buckleya Quadriala Benth. et Hook. fl. ツクバチ RAMEE

Aristolochiaceee。

Asarum variegatum Al. Br, コメクノカンアフモ itt

Pelygonacex.

Polygonum Posumbu Ham. var.? cespitosum ‘Meisn, 子だリタデ FRR P. Thunbereni S. ef Z 2 ">> rk . cuspidatum S. ef Z イタドリ yt P. sachalinense Fr. Schm. ** ARF) BIL P. sagittatum L. var. Sieboldi Maxim. アキクタナギダル Hit

Caryophyllacee.

Dianthus superbus ZL, カハラナデッャュ素山百間長屋 D. barbatum var. shinanensis Yatabe. ミヤマナデショュ Kilt Lychnis Miqueliana Rohrb. フシゲロセンノリ ie FRE Silene Armeria Z. (introd.) ムシトリナデシュ Bit

Magnoliacece.

Magnolia hypoleuca S. et Z. ポッフキ "Pit

Ranunculaceze.

Aconitum lLycoctonum ん . var. Vulparia Rol. レイジンサタ Sik A Fischeri Reich, トリヵアト FER A. Fischeri Metch. var. arcuatum Regl. ヤマトリヵプト FRR Aquilegia Buergeriana S. ct ググの. ヤマオォダマ * 飯綱山 Olematis apifoha DC. ポタンダル FRR C. heracleifolhia DC, var, Stans O. Kuntze. クサポタン飯網原 Oaltha palustris. var. sibirica Rgl, エンコッウサ Ait Glaucidium palmatum S. e/ グシラネ 77% Ranunculus pensyIvanicus L. fil. var. japonicus Maxim. キツノポタン FR Thalictrum aquilegifolum ん . カラマツウサリ Rik T. Rochebrunianum Fr, et Sav. シキンカラネマツ Wik

Lardizabalacee. Akebia lobata Decne. ミタメアクぜや Aili

Lauraces. Lindera umbellata Thund. オポポクロモジ飯綱山

Papaveracees.

Chelidonium majus ん . クサフノッ tak Corydalis Raddeana Regel, » » 47~xyv ARR

6 Crucifere. : Arabis lyrata 2. 2 ¥ +r 274 Birt Draba sp. AWARE JDroseraceep、 Drosera rotundifolia /. マタセンデック月隆原 Crassulaceee。 Cotyledon japonica Maxim. ツメレングダ素山百間長屋 Sedum kamtschati- cum Fisch, キリンサ中和赴 §. japonicum Sieh. メフマンチンゲす RIA 間長屋 Saxifragaces.

Astilbe Thunbergii Mig. a typica H. de Boiss トリアシショリマ FRR aed Hydrangea paniculata Sieb. 279 %2¥ Sik HH. Hortensia DC. var. acuminata A. Gray. サハアデサ井 Bill Parnassia foliosa Hook. et Thomps. シラセモダサツウ Wik wit P. palustris 1. ウメメチナチサリ FARR Rodgersia podophylla A. Gr. ヤダゲルマサ iP Saxifraga cortuse- fohia S.et ググの. ダイモンジッサ RUA B. fusca Maxim. クロクモサタ sui: . bronchialis Z. var. cherlerioides Engi, モメクモャ < ゲサ WAM 藤屋 Tjarella polyphylla Don. ダタヤタシュ Bil

Rosacee. Aruncus silvester だ osfe/. 8. americana Miche. ヤマプキショッマ Pie Agrimonia Eupatoria Z. var. pilosa Makino. キンミヅセキ FRR Pili pendula kamtschatica Manim, ナツウェミサ Siti F. multijuga Maxim. ショツクサッ it Geum caltheefolium MMenz. var. dilatatum Torr. et Gr. ミヤマダイュンサッウ FU Potentilla Dickinsii Fr. ct Sav. 4 イハキネンメイ飯綱山 P. cryptoteenke Maxim. ミツモト hit P. centigrana Maxim, モメヘビイチデビ全 Photinia varia bihs Hemsl, タシュロシ pith Prunus Grayana Maxim. タウハミツジザクラ裏山 Pirus Aucuparia Gertn. var. japonica Maxim. ミヤマナ \ カマド Ripe P. sambucifolia Ch. et Sch, #A#++4~P Bilt Rubus pectinellus Maxim. マルバフュイチマ hit RK. crategifolius Bye. タチイチダマ Bik Spireea japonica L. f. シモタク Zilli Sanguisorba officinalis DZ. Ye ay JARRE

Leguminose. Amphicarpeea Kdigeworthii Benth. var. japonica Oliv. ギンマメ Aik Desmodium podocarpum DC. var. japonicum Maaim, タスゼトふハギ ERR ik Hedysarum esculentum Ledeb. イハツタギ Rly Lespedeza bicolor Turce, や $A Lotus corniculatus L. var. japonicus fg/. ミヤュゲサ飯綱原 FPR Pueraria Thunbergiana Benth. 7% 4 Vicia pseudo- orobus Fisch et Mey. オポメクサフダ飯綱原 V.Oracca ん . var. japonica Mig. クサフイ FRR (To be continued.)

List of Plants collected in Kumamoto ~ Prefecture (Kyushu) 1895-96. (Continued from vol. XI. p. 76.) Be.

H. Nakagawa.

Rubiaces. 712.8 GERRY

Damnacanthus indicus Gerth. FIR RY theta HE Galium <Apa- yine L. ヤヘムゲラ Parganas eay G. doreale L. var, japonica Maxim. キヌタサツウ LeERRARNEKE G. lrachypodion Maxim. マルシパノョツメムゲラ徒城郡砥用原町 . ⑦. gracile Bunge, ョヨツバムゲラ PRR G. gracile Bunge var. pogonanthum (Er. et Sav.) Maxim. ヤマムゲがラ FAAS HRT G. nipponicum Makino. タルマムゲラ RDI G. paradoxum Maxim. ミヤマ AYF BK(RFE) G. verum L. var. lactewm Maxim. カハラマツぷ WRB? 谷下 Mitchella undulata Sieb. et の uece、ツルア 9F ボシ PaEMa >i Ophior- rhiza japonica Bl キダチイナモリサ下笠城郡西大用対 ee tomentosa BL ヘタクッカヅメラ天草郡法 / 嶋 seo の ys depressa Mig. オナモリサタ Park MS Rubia chinensis Regel et Maack, オホポキヌタサウタ Ri RL. cordifolia L. var. munjista Mig. アカ〒爺旗郡鎌研坂

Plantaginaces. ゼ誰ば < 科 ( 車前科 )

Plantago major li. var. asiatica Decne, オポバュ PoE ERAN SRS Acanthaeeeg. きつねのまぐる科 KEY

Dicliptera crinita Nees. ハゲロサ分託郡本氷寺際近 Hygrophila lancea

Miq. テメギノッウメ BUCA NTS Justicia procumbens 芽 . キウツチノマテ熊本市 Arete Strobslanthes oliganthus MG ロスムシサ AER (年ヶ庄 )

Bignoniaeee. のうぜせんかづら科 (RRP Catalpa Kempferi Sieb. et Zucc, キサュダ詞本市内踏修 Tecoma grandi- fora Loisel. ノタゼンカヅラ FREER

Gesneracee. いはたはてく科 GEESE) Conandron ramondiotdes Nieb. et Zunee. イハタバュ下答城郡せ郎次宣林

Orobanchacee. (22 5OZ# ( 列営科 ) ンダが 7670672 の indica Roxb, ナンバンギセル天草郡冨岡附近

Lentibulariacese. だたぬ a るもる科 GYR)

Utricularia affints Wight. 4 ラサキミい \ いカキゲサ WRATH UO. bifida L. ミ \ カ ※ ネゲサ同上 VU, vulgaris 七 . タヌキモ SCA AS

Scrophulariacese. @2 Oli > SH (GBR

Calorhabdos axillaris Benth. et Hook. fil, } 77 FAVA > REAR Centranthera Brunoniana Wall. ざさマクサ WRATH Muphrasia offici- nalis L. var. vulgaris Benth, コメクサ菊池郡二重貴 7 が 07 み japonica Miq. # ポアブノメ天草郡一町田 Limnophila sessilifora R. Br. ミクョ館放郡朱圧村字室園 (4 ログノ ) Mazus japonicus (Miq.) Makino. サギゴク信託郡部姜村 7. rugosus Lour. トキハハ > や全上 Melampyrum laxrum Mig. ミヤマママコチナ槍原茶臼山 ( 王ヶ庄 Mimulus nepalensis Benth. forma japonica Mg. = 7%» YX 分託郡成道寺 Monochasma Shearert Maxim. var. §. japonica Maxim. クチナシゲサ tM Pedicularis refracta Maxim. ツタシシホがマ阿綴郡 WSL P. rvresupinata L. シボがマギケタ葉木 ( 王ヶ庄 ) Phthetrospermum chi- nense Bunge, コシボがマ HET = Scrophularia alata A. GrAY、モナノサタメツポ POR (Bs) Siphonostegia chinensis Benth, セキョャギ KABA Torenia crustacea Cham. et Schlecht. ナツふ “( 三タリタサ新訂草木彫説 ) 天草郡富岡 Vandellia anguatifolia Benth アやタタがラシ全上 V. Pyxidaria Maxim (=Lindernia Pyxidarta All.) ¥9 7% (RAIDER) Wi Veronica agrestis L. 42779 theta V. Anagallis L. カメダサ peat AR SR 中 Vi. cana Wall, タムがタサ WREST HEAIR) V. spuria L. セメトラクチ飲託郡太田尾越

Solanacee. なす科 ( 加科 )

Capsicum anomalum Kr, et Sav. ハダカホリヅミキミ賠菊郡千町無田ひん ze- savacha japonica Makino (Fr, et Say. partim.). 1 がポッヅキ金農山 Lyctwm chinense Mill. 73 姜託郡河内村 Solanum Dulcamara L. var. lyvata Sieb. et Zuc, bab 9 ジョタデ PERE ぐ . nigrum L. イヌポッヅキ BE

(To be continued.)

Plante Japonenses nove vel minus cognite. (Continued from vol. XI. p. 84.)

By T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo.

Hypericum (Euhypericum) sikokumontanum Makino sp. nov.

A densely tufted perennial with slender subterranean innovations. Stems annual, woody, erect or ascending from the branching’slender rhizome, 10-28 cm high, slender, terete, 2-l4mm in diameter at the middle hight, reddish-ferruginous when dried, leafy throughout the length, but often leaves falien off towards the base, simple or branched above. Leaves opposite, oblong-linear, 1-3cm long, 2-5 mm wide, nearly sessile, shortly attenuated. but often obtuse at the base, obtuse at the apex and sometimes with a obscure mucro, entire, thin in the texture, slightly glaucous beneath, with dispersed pellucid dots of which the: marginal ones black; veins few, obliquely paralleled to the midrib; veinlets fine, reticulated between the veins. Cyme terminal, loose, ‘leafy, consisting of a few flowers, : Flowers short-pedicelled, about 12cm in diameter; the pedicel shorter than the leafy bracts. Sepals 5, unequal in length, oblong-lanceolate, 4-9mm long; 12-23 mm broad, obtuse, entire or more often minutely erose towards the apex, with distant minute dark glands along the margins, 5—7-nerved with oil-ducts arranged parallel between them. Petals 5, twice exceeding the calyx in length, oblong-spathulate, slightly oblique, 11-14mm long, 45mm broad, minutely crenulate at the apex, about 10-nerved in the middle part, with oil-ducts running parallel between them, bright yellow in colour; glands minute, very laxly arranged, sessile, marginal and intramarginal, fusco-purple. Stamens yellow, numerous, ‘nearly equal in length to petals, obscurely triadelphous: filaments slender, filiform; anther orbicular with a black minute gland. Ovary oblong-ovoid, gradually tapering above, longi- tudinally 3-furrowed, 3-celled, with .a number of ovules attached to the

10

é axial placenta; styles 3, slender, longer than the ovary, subdivergent ; stigmas terminal, punctiform. Capsule ovoid, attenuated towards the apex, 6-7mm long, 3-furrowed, with very fine indistinct longitudinal striz, mounted with persistent styles; seeds numerous, broadly oblong.

Hypericum hakonense forma elegans Makino Notes on Jap. Pl. XV. in Bot. Mag., Tokyo, VI (1892). p. 51.

Nom. Jap. Takane-otogirt (T. Makino).

Hab. Prov. Tosa in Shikoku: Mt. Tebako-yama (T. Makino! Aug. 1885; R&. Yatabe’ herb. Sc. Coll. Imp. Univ. Tokyo. Aug. 9, 1888; WS. Yano! 1.c. Aug. 10, 1890); Prov. Ivo: Mt. Nakatsumyozin-Yama (K. Watanabe! Aug. 2, 1888).

This elegant species is found grown especially in the alpine region, localities other than Shikoku are hitherto unknown to me.

Acanthopanax Sieboldianum Makino sp. nov.

A deciduous shrub, loosely branching, branches elongate and arcuate, flexuose, terete, glabrous; the cortex whitish-cinereous, but in old branches often drab; lenticels scattered; the winter-bud small, solitary at the leaf- axu, slightly flattened, obtuse, the scales broad, rather soft and thin, smooth, ciliated along the upper margin, the outer scales cinereous, the inner ones brownish; prickle solitary, or 3 in the vigorous shoot, infra- foliaceous, horizontal, straight or very slightly curved, 4-7 mm long, slender, hard, smooth, not compressed, the basal portion abruptly expanded in a semicircular manner and firmly and durably adherent on the stem. Leaves digitate, long-petioled, fasciculate in number of 4-7 on the lateral “kurztrieb,” sparse on the sterile long shoot; the petiole slender and strict, glabrous, longer than the leaflets, the longest one about 10 em, dilated and ciliated at the margins in the basal portion; leaflets 5, the uperior one largest, and often 73cm long, 3』 cm wide, the next paired ones smaller and the last ones smallest, obovate, obovate-oblong or obovate- oblanceolate, cuneate or longly attenuated towards the base and at length forming a short petiolule, mostly villose at the inner part and often spinulose at the dorsal part of the base of the petiolule, mucronate-obtuse at the apex, unequally inciso-dentate, the teeth sometimes serrulate, often very slightly incumbent, usually mucronate-obtuse or sometimes. mucronate- acute, the sinus mostly open, free from incisions at the lower margins, chartaceous, the both surfaces green, entirely glabrous, but sparingly spinulose along the midrib and veins, or further at the lowest angles

it

of the sinus; the midrib infirm; veins not conspicuous.. ~Peduncle solitary at the center of the fasciculate leaves on the “ kurztrieb,” longer than the petiole or even exceeds the leaves, slender and strict, sometimes with one or a few pedicels at the height above the middle and often subtended by the bract. .Umbel solitary, terminal on the long-peduncle, hemispherical, densely flowered; pedicels 5 to 55 in number, 7-15 mm long, filiform, strict, glabrous, thick at the base and villose between them ; involucral bracts much shorter than the pedicel, linear-subulate, lnear-lance- olate, or rarely lanceolate, persistent. | Calyx superior, annular, 5-7-dentate, teeth short and broad, acute, patent when flowered, persistent. | Corolla superior, ovate-semiorbicular in bud; petals 5-7, valvate in the sestivation, patent, triangular-ovate, or triangular-lanceolate, entire, with an attenuated incurved tip, 2—-2imm long, thick, glabrous, yellowish-green, deciduous, with a midrib and a few veins. Stamens 5-7, alternate to and much’ shorter than the petals, soon fall off; filaments triangular-subulate, very short, half as long as the anther and attached at the point little below middle of it; the anther oval, 2-celled, introrse. Disk superior, carnose, marginate. Styles connate to one, erect, thick, more carnose towards the base, Imm long, longitudinally suleate, persistent ; stigmatic-arms 5-7, radiate and reflexed, oblong-cylindrical, obtuse, shorter than the style, with inner stigmatic-surfaces. Ovary inferior, sub-spheerical, glabrous, 5-7-celled, 1-ovuled in each cell, 142mm long, sub-articulated on the pedicel. Drape baccate, globose, smooth, strongly longitudinal-sulcate and angular when dried, crowned with a persistent erect style and a dried rounded disk, 5-7mm in diameter ; pyrene り -7 in number, compressed, elliptical-oblong, the inner edge nearly straight, yellowish-pale, coriaceous, not thick, the outer surface rough and the inner smooth, 5-6mm long.

Aralia pentaphylla Sieb. et Zucc. Flor. Jap. Fam. Nat. n. 417, non Thunb. excl. syn. Panaz spinoswm Linn. fil.

Acanthopanax spinosum Mig. Ann, Mus. Bot. Lugd.-Batav. L p. 10, pro parte, excl. syn. Panazx spinosum Linn. fil. Suppl. p. 441; Aralia. pentaphylia ‘Thunb. Fl. Jap. p. 128.

Nom. Jap. Hime-ukogi (Ranzan Ono Honzokomoku-Keimo, ed. 3, XXXII. fol. 14 verso.), Ukogi (T. Iwasaki Honzo-Dzufu, LXXXIX. fol. 1 et fol. 2 recto.).

Hab, Prov. Tosa: Sakawa in Takaoka-gori (7. Makino! 1885, Oct. 1892), Tochinoki in Aki-gori (7. Makino! June 4, 1892); Prov. Musasat: Tokyo, planted (7. Makino! 1896, May 29, 1897).

es eae ae ee

This species is not uncommon in Japan, and it grows in the wild state, but frequently it is planted as a leaf-vegetable and a hedge plant. — ‘The bark of the root was formerly employed as the drug.

My specimens of which above descriptions were made are orobahlv the female, while the male plant is yet unknown. All the other species of Japanese Acanthoparax, have 2-celled ovaries, but the present species 5-7, and this is that was described under the name of Aralia pentaphylla Thunb. in the authors’ above cited work by Siebold and Zuccarini, but the

Thunberg’s species which is described in his Flora Japonica p. 128, is a —

different species bearing only 2, not 5, styles as is stated by B. Seemann, the author of Revision of the Natural Order Hederacee. Aralia pentaphylla Thunb., Acanthopanax spinosum (Linn. fil.) Seem. of the recent day, is very closely allied to but clearly distinct with my species. Miquel’s Acanthopanax spinosum in Annales Musei botanici Lugduno-Batavi, I. p. 10, evidently comprises two different species, Thunberg’s Aralia pentaphylla (= = Panau spinosum Linn. fil.) and my species. / .

I have seen a beautiful lithographical picture bearing the name ale Aralia pentaphylia Thunb., delineated by Q. M. R. Ver. Huell in 1854 and printed by L. Stroobant of Gand in Belgium, that seems to have been drawn from Sieboid’s dried Japanese specimen and is surely identical 4 my species. <<

My species may serve a chain to connect the genus Eleuthorococeus and the Acanthopanaz, especially on account of the number of cells of the iio and the sub-articulated condition of the ovary and pedicel.

Acanthopanax japonicum Franch. et Sav. Enum. pl. Japon, If. p. 377, is perhaps a mere forms of A spinosum (Linn. fil.) Seem.; because the teeth of leaves of the latter species being found sometimes short, crenate and incumbent, and sometimes inciso-dentate, apart from. one another by the open sinus, the manner of the serration of the margins of the leaves in this species is not the constant fees to distinguish the species, :

(To be Ci

i,

| ( THE

BOTANICAL MAGAZINE.

_ Yo xr “FEBRUARY 20TH, 1898. “TN. 132.

782896 -

CONTENTS.

ーーーーーーかゅ《ペーーーーーー一

“Matsumura, J., Notes on Some Liu-Kiu Plants. (Continued from p. 2.)

pS. _- Inui, T.; Hattori, H., and Kusano, S., List of Plants collected in Mt.

Togakushi and its Vicinities. (Continued [Pom Di 05) fe ‘Makino, T., Plante Japonenses novee vel minus cognitee. (Continued from

ee oer SU OO

Articles in Japanese :— | Miyoshi, M., How can we promote Flowering and Change of Colours of

lowers... wt ee Miyake, K., Botanical Excursion to Oki. (Continued from p. 8.) (0 Shirai, M., Botanical Excursion to Hokkaido (Continued from p. 11) ..

| Kawakami, T., Botanical excursion to Akan (prov. Kushiro, Hokkaido),

[Pontianed frou, vol. XI. p. 434.) >). i

_ Sawada, K., Plants employed in Medicine in the Japanese Pharmacoptea, “ ルウ 2 の Jrom. vol. 上 D. 869.) 、 oo Makino, T., Contributions to the Study of the Flora of Ji apan. Le

New Literature :—

Scott, D.H., The Anatomical Characters presented by the peduncles of - lates. —Kny, Z., Die Abhangigkeit der Chlorophyll-Function von den om re gkoun und vom Cytoplasma.—Pfeffer, W.., Pflanzenphysiologie, 2te véllig umgearbeitete Auflage. I. Bd.

Bifiscellancous :— .

‘Foreign Agents :

Extraction of Alcoholic Engyme from Yeast.—Local Hepaticese of Tosa. —Botanecal Excursion to Formosa.- ー Garden and Forest.” —Proceedings

of Tokyo Botanical Society.

Notice. The Botanical Magazine is published monthly. } Subscription price per annum (inel. postage) for Europe 10 francs (=8 shillings)

and for America 2 dollars.

All letters and communications to be addressed to the TOKYO BOTANICAL SOCIETY, Botanical Institute, Botamie Garden, Imperial University, Tokyo, Japan. Remittances from foreign countries to be made by postal money orders, payable in

Tokyo to K. Sawada, Botanic Garden, Imperial University, Tokyo, Japan.

OSWALD WEIGEL, Leipzig, Konigsstrasse 1, Deutschland.

16 18

GEBRUDER BORNTRAEGER, Berlin SW. ‘46, Schonebergerstr. 17 a, Deutschland.

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Notes on Some Liu-kiu Plants. By ‘Professor J. Matsumura.

(Continued from p. 2.)

Ehododendron ellipticum Max. Mel. Biol. XII, (2

e In ins. Ishigaki Liukiu australis, m. Junio fr. Legit Prof. 5. Tanaka, no, = Be 3290, : 3

。 Desorm. Maximowiczii adde: pedicelli fructiferi erecti 20 mm. longi. Capsula cylindracea, teretinscnle pentagona, 13-30 mm. longa, 4mm, lata, Adnet. Rhododendron Oidhami Maw. Rhod. Asia. Orient. 34.

: In Formosa ad pedem montis Morison et circa Sintecce. Tegerunt Dr.

6 Honda et cl. Hiraoka. Emend. descrip. MLaxiumowiezn: filamentis basi

_ parce paleaceis, antheris in sicco brunneo-ochroleucis ellipsoideis molliter adpresso-pilosis, Capsula mat. ovoidea setosa, 8mm. longa. Semina minuta ovoidea brunnea.

_ Fyraxinus insularis Hems/. Ind. Fl. Sin. Linn. Jour. vol. XXVI, = 36. |

_。 Tn tractu Kunchan Liukiu borealis. (cl. Tashiro et ipse.)

の Folia usque 4-juga. Foliola oblonga vel ovato-oblonga longe acuminata _crenato-serrata glabra conspicue reticulata ; juniora supra parce lepidota. Petioluli 10-12 mm. longi. Pedicelli graciles 3 m. longi. Flores in sp. nostris nondum explicati. ;

和 Traxinus floribunda Wall. var. integerrima Wenzig, Engl. eh, : vol. IV. 173.

mi ins. Nishiomote ad pagum Tarumi Liukin australis, ubi- Jing? dicitur.

_ Legit Prof. 8. Tanaka, sp. fr. Sp. unicum sine fl. a me in regionibus montosis ad Kunchan lectum foliis 7-jueis glabris. Folia 3-7 juga.

- Folola ovata acuta basi obliqua vel oblongo-lanceolata integerrima,

14

nitida vel minute lepidota, 90 mm. longa, usque 50 mm. lata. Petioluli 5-S mm. longa. Eoliorum rachis supra canaliculata glabra. Paniculse rami patentes villoso-lepidoti, | Calyx minutus persistens cupularis 1 mm. longus, leviter 4—dentatus vel fere truncatus. Corolla non visa. Samara anguste spathulata emarginata usque 18 mm. longa, 4mm. lata minute denseque lepidota. Pedicelli fr. graciles vix 5mm, longi.

Adnot. Fraxinus pubinervis Bl. Mus. Bot. Lugd-Bat. Tom. I. 311. F. excelsior Thunb. Fl. Jap. 23. haud. Linn. F. Bungeana DC. var. pubinervis Wenzig Engl. Jahrb. IV, 1883, p. 174.

Circa urbem Tokyo ad margines agrorum oryzetium amplius plantata. Haecce adSsectionem Ornus non pertinet, ut cl. Wenzig vult, sed ritius ad sect. Ciera ee ®) Melioides, Lpipteree.©

Arbor elata, Caulis crassus usque 5 poll. diametro. Folia 2-4 juga, petiolata (40-90 mm.). Folia petiolulata (8-14 mm.), oblongo-lanceolata vel obovato-acuminata vel obtuso-eiliptica rarius ovata, serrata subtus ad latera nervorum et ad basin petioluli tomentosa. Hohorum) ruchis puberula. Flores polygamo- -diceci, Calyx fl. hermaph. viridis, irregulariter 4-den- tatus, dentibus subtriangularibus. Stamina 2. Ovarium glabrum, sub- compressum, stigmate bifido, Calyx fi. mas. flavidus, Stamina 2, 4mm. longa pendula, antheris oblongis initio atropurpureis dein flavescentibus, filamentis antheris equilongis, Samara lineari-oblonga vel obovata, glabra oblique emarginata vel acutiuscula, apiculata obtusa vel retusa, 20-35 mm, longa, 4-8 mm, lata. Pedieeli 5-6 mm, longi, Tegmenta gemme 15-30 mm, longa, 14mm. lata, extus rufo-tomentosa.

jinuma, Somoku-zusetsu par. arb. ined. vol. X, fol. 127. icon. tantum fi,

mas, sub nomine F. excelsioris.

Osmanthus bracteatus Matswmura sp. nov.

Hab. in insula Yaeyama Liukiu australis (Tashiro), ad Nishiomote, fl. m. Junio 1890 (Prof. S. Tanaka), in Okinawa, (Tashiro, a. 1887) ad Shuri (ipse, a. 1897). 7

Arbor magna, Folia crassa coriacea longe petiolata oblonga vel elliptico-_ oblonga utrinque mediocriter attenuata apice acutiuscula, glaberrima integerrima subtus pallidiora, nervis lateralibus 7-12 conspicuis. Racemi axillares foliorum petiolis breviores, circiter 15 mm. longi, glabri, bractis (1) Endlicher, Genera Plantarum, p. 5738. Knoblauch, Oleaceae in Engler et Prantl

PHanzenf 1892, p. 6.

(2) Wenzig l.c. p. 180. (3) Bentham et Hooker, Genera Plantarum vol, LU. p. 678.

15

late ovatis (4mm, longis et latis) acutis coriaceis carinatis margine ciliolatis instructi. Pedicelli florentes vix 1mm. longi, plerumque op- positi, Calyx 2-4mm. longus, glabrus, irregulariter 4-lobatus. Corolla subcampanulata, 3mm. longa, utrinque glabra, 4-lobata, lobis oblongis vel ellipticis obtusis apice ciliolatis, aestivatione imbricatis, Stamina 2, brevissima, vix 1 mm. longa, antheris ovalibus, filamentis glabris. Ovarium elabrum, stylo brevi. Drupa usque 13 mm. longa, 8 mm. lata, glabra, calyce persistente. Pedicelli fructiferi 4-5 mm. longi, incrassati. Calycis lobi fructiferi subtriangulares vel late ovati acuti mareine ciliolati, Petioli 15-35 mm. longi.

Obs. Species Osm. Fordi Hemsl. proxima, mihi e descriptione tantum noto, differt foliis acutioribus calycis lobis ciliolatis. Prostant specimina sine flore ex insulis Yaeyama et Tsusima a cl. Tashiro, Tanaka ac Nagano lecta foliis parvioribus et acutioribus. Stirps lignis durissimo notata, unde nom. jap. nata-hajike.

Osmanthus Aquifolium Benth et Hook. Hab. in Kushimagiri insulae Liukiu. Legit cl. Tashiro.

Variat fohis integerrimis utrindue acutis.

Cerbera Odollam Gein. In insula Linkiu prope Nago, m. Maio fl. et fy.

Alstonia scholaris Brown.

In -insulis Yaeyama Liukiu australis.

Legit cl. Tashiro, April. 1887. fr. immat; in Bonin (ipse) Anodendron leve Maxim. (

In insula Liukiu (Tashiro).

Marsdenia tomentosa Morr. et Decne.

In insula Okinawa Liukin medic legit Tashiro. Hoya carnosa Kh. Br.

In insula Okinawa legit Tashiro fr. Augusto ; ad rupes prope Youtanzan fi. Maio (ipse). Vernacule kamisashi-bana dicitur. Mitrasacme polymorpha R.. Br.

In insula Okinawa, legit Tashiro.

Ehretia buxifolia Low.

In insula Okinawa prope Nago legit Tanaka ; aliis locis (ipse). Vernacule fukumangi dicitur, Fructus edules,

List of Plants collected in Mt. Togakushi and its Vicinities.

By

T. Inui, H. Hattori, and S. Kusano. (fi JN 5 BE WL Be HE Mh SER A BBR)

Geraniaceee. Geranium davurieum DC. アカぇマフタロ飯綱由ば . nepalense Street. フッロサ thik 7

Oxalidaces, 0 Oxalis acetosella /. ミヤマカタメぷミ Hil) O. corniculata LZ. #225 Pik.

Euphorbiacee。 | Daphniphyllum macropodum Mig. =”% ‘it Euphorbia Sieboldiana Morr. et Dene. +9 >9F4.H E, pekinensis Rupr. x4 9*4 F Babe

Anacardiacez. Rhus Toxicodendron Z. a. vulgaris Pursh forma radicans Engl. ツタッルシ Welt KR. trichocarpa Mig. ヤマタルシ &, PRR

Celastraceep. Celastrus articulatns Thunb. var. pubescens Makino. オポボツルリタメモドキ Hit Kuonymus europea ん . var. Hamiltoniana Maxim, マテエミ FRR E. oxyphylla Mig. ツリメチ中年 Tripterigyum Wilfordi Hook. 7 4# DL hee

Aceracez. Acer rufinerve S. et ググ. リリ 9 ハダカヘテデ thik A, pycnanthum の . Koch. ハナカムデ Rit A. pictum Thanh. タタモミダ bit A. Ginnala Maxim. subsp. Hu-Ginnala Par, カラマギカヘ ^ デ ARM A. Sieboldianum Mig. var. microphyllum Maxim. コハムタチムカムテデ RM

Hippocastanacee. Adsculus turbinata Bl. }+7% FRR

Balsaminacez. Impatiens Textori Mig. MI 7F¥Y Mei T. nolitangere L., キツリフ + FR

Rhamnacee. Berchemia racemosa S, et グ . クマヤナギ think

17

Dilleniacez. Actinidia polygama Mig. +2 "ith

Guttifere. j |

Hypericum erectum Thunb. オトギリサリ飯綱山 HH. Ascyron /. トモエサ

ye 全 1 |

Violacez. Viola hirta Z£. var. japonica Maxim. アフセスミレ tpt

Lythracez. Lythrum Salicaria 2. エダミッハギ Hint

Onagracez. a. Circeea erubescens Fr. et Sav. タニタデ hit C. alpina DZ. ミヤマタニ a> ‘hit Epilobium japonicum Haussk. イハアカメナ 4 HE. anmeustifo- lum 2. ヤナ \ ラン KER rt EH. pyrricholophun Fr. et Sav. アカメパナ ARR

Umbellifere. Angelica hakonensis Maxim. イハニンジン飯綱山 A. ursina Maxim. ャイキ ‘rt Bupleurum multinerve DC. ハクサンサイコ Rill B. sa- chalinense fr. Schr, ボタルサ FRU Oicuta virosa /. Fy ey Bil Seseli Libanostis Koch. var. daucifolia DO. イアキメパッタフ il

Araliaceop. - Acanthopanax trichodon Fr. et Sav. ミヤマタマキ ‘ak Fatsia horrida Sm. >») 7% BiWKEH Helwingia rusciflora Willd パナイカメダ飯綱中

Cornacez. Cornus Kousa Buerg. 42% ‘ik C. macrophylla Wall. 27% xXib C, canadensis /. ざやゼンタチメナ Ril

Pirolacee. We. Monotropa hypopitys Z. var. hirsuta 07 が. シヤクジヤツぷナ素山 Pirola media Sw. マルバフイナヤクサウ奥定 RW

Diapensiacez. 3 Schizocodon ilicifolus Maxim. コイハカゞミ裏山絶頂 S. soldanelioides S. et ググ . イハカゞミ RU

(To be continued.)

Plante Japonenses nove vel minus cognite. (Continued from p. 12.) |

By T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo.

Acanthopanax (Hleutherococcus) hypoleucum Makino sp. nov.

A deciduous small shrub; branches slender, terete, brownish-cinereous but those of the last year ferruginous, sparingly aculeate, but sometime bare; aculei straight, patent but slightly reflexed, slender, acerose with a sharp tip, 4-5 mm long, often denser and verticillate on the nodes; lenticels indistinct; bud-scales carnose, glabrous, their margins densely ciliated. Leaves 5-digitate, totally glabrous, distantly alternate but tufted in case of shortened innovations; petiole long and slender, 3-102 cm long, dilated and semiamplexicaul at the base; leaflets shortly petiolulate, green above, glaucous beneath, 3 superior ones oblong-obovate with cuneate bases, 2 inferior ones oblong-ovate with nearly unequal acute or obtuse bases, narrowly acuminate at the apex, serrate with mucronate-acute or mucronate-obtuse teeth which are sometimes accompanied with duplicate ones, free from the serration towards the base, thin and nearly coriaceous, the superior one largest and 74-12cm in length, 3-53cm in width, the next two smaller, and the lowest two about two-third as long as the superior one, the petiolule ぉ -1cm long; veins about 6-9 in each side of the midrib, erect-patent, somewhat curved upwards. Inflorescence terminal, often branching with its glabrous common rachis flexuous and often elongate ; the peduncles loose and few in number, glabrous, slenderly elongate, thick at the base, the longest one about 10cm in ripe fruit but commonly 3-7cm. Umbel terminal and solitary on each peduncle, small, about 12-27-flowered, globular; pedicels dense, slender, filiform, strict, glabrous thick at the base and somewhat tomentose between them, 10-12 mm long but in the fructescence 12-18 mm. Flower small, 4mm in diameter. Calyx superior, annular, 5-dentate, the teeth very short and broad, but

19

often deltoid with the acute point. Corolla hemispherical in bud; petals 5, valvate in eestivation, deltoid-ovate, entire, acute, thicker towards the apex, reflexed when full opened, deciduous, yellowish-green. Stamens 5, alternate to the petals and nearly equal to them in length, deciduous ; filaments subulate, longer than the anthers; anthers introrse, narrowly ovate, largely- auriculate at the base, attached to the filament at the midway of their length. Epigynous disk thick, gradually elevated towards the centre and adherent to the style. Style erect, thick, shorter than the stamens, 1 mm long, obscurely 5-lobed at the tip; the stigma concave. Ovary inferior, globular-obconical, about 2mm long, subarticulate at the base with the pedicel, glabrous, 5-celled with the thick wall; ovule oblong, pendulous and solitary in_each cell. © Drupe baccate, globose, 6-8 mm in diameter, purplish-black when mature, with the persistent style forming a little beak about 2mm long and the dried round disk surrounded by the persistent annular calyx at the summit; pyrene - compressed, oblong, thin, coriaceous, pale-yellowish, nearly smooth at the outer and slightly shinine at the inner surfaces. Seed pendulous and solitary in cach pyrena, compressed, oblong, about 5-5』mm long; testa membranaccous, smooth, yellowish-brown, closely adherent to the endosperm ; endosperm copicus; embryo minute, obovate, 2-lobed at the foremost end.

Eleutherococcus japonicus Makino herb. Sc. Coll, Imp. Univ. Tokyo.

Nom. Jap. Msayama-koshiabura (K. Onuma), Uraziro-ukogi (Z. Matsumura).

Hab. Prov. SHTNANo: Mt. Misa-yama in Higashi-Chikuma-gori (K. Onuma! Sept. 8, 1884, herb. Sc. Coll. Imp. Univ. Tokyo); Prov. Tosa in Shikoku: Mt. Torigata-yama (K. Watanabe! Aug. 11, 1888, herb. T. Makino et herb. Sc. Coll. Imp. Univ. Tokyo), Mt. Kurotaki-yama (K. Watanabe! Oct. 6, 1891, herb. Sc. Coll. Imp; Univ. - Tokyo, <2. Makino! Nov. 1892).

This rare Araliaceous species differs principally from Acanthopanax 、 Eleutherococcus (Maxim.) Makino, in the glabrous and hypo-glaucous

leaves and the absence of awls in them, and by having usually a smaller number of flowers in each umbel.

I have now followed H. Harms (A. Engler und K. Prantl’s Die natirlichen Pflanzenfamilien III. Teil, 8. Abteilung, Araliaceze) in the reducement of the leutherococcus to the Acanthopanacx.

Acanthopanax LEleutherococcus (Maxim.) Makino (= Hleutheiococcus senticosus Maxim.; Hedera senticosa Rupr. et Maxim.; Acanthopanax

20

senticosus Harms; Acanthopanax asperatwum Franch. et Sav.) occuts also in Japan, in the island of Ezo (Hokkaido); this was first ascertained by Professor Dr. K. Miyabe, and afterwards it was collected in a tract between Tokoro and Abashiri in the province of Kitami, in the same island, on August 11th 1897 by Professor M. Shirai, who has kindly sent a specimen to our herbarium of the Science College of the Universi- ty. Ezo-ukogi is the Japanese name for this species first given by K. Miyabe. |

Acanthopanax asperatum Franch. et Sav. Enumeratis plantarum Japonicarum 1. p, 193 et IL. p. 378, is undoubtedly A. Hleutherocoecus (Maxim.) Makino but not A. divaricatum (Sieb. et Zuce.) Seem. ; the authentic specimen of Franchet and Savatier is from Hzo (Yéso), and this species seems, according to the authors’ description, to have been based on an incomplete specimen.

Acanthopanaz sessiliflorum (Rupr. et Maxim.) Seem. (=Panaxz sesstliflorum Rupr. et Maxim.) appears to me to be a boreal variety of A. divaricatum (Sieb. et Zucc.) Seem, but I am quite unacquainted with it.

i may state here in passing that the figure of Aralia pentaphylla delineated by Q. M. R. Ver Huell in 1854 which I have refered on describing the last species belongs to Annales d’horticulture et de botanique ou flore des jardins du royaume des Pays-Bas et histoire des plantes cultivées et ornementales les plus intéressantes des possessions néerlandaises aus Indes orientales, en Amérique et du Japon, edited by Ph. Fr. de Siebold et W. H. de Vriese in 1858. |

(T'o be continued.)

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THE

| BOTANICAL MAGAZINE

vol. XIL} ‘MARCH 20rx, 1898. Nor 188,

CONTENTS.

Ei ; ーーーーーー st

Bee Matsumura, J., Rhamnacese Tormosanse Liukeuensesque . . 21 | Inui, T., Hattori, H., and Kusano。S., List of Plants elected 4 in Mt. oan Togakushi and its Vicinities, (Continued from p. 17.). . . . . 24 _ Makino, T., Plantze Japonenses novee vel minus cognitee. (Continued from — — a ee ee ee

4

_Articles in Japanese : 一 Miyoshi, M., How can we promote Flowering and Change of Colours of

WW 。『lowers. Continued from p. 43... . one 5 th. Bec Kawakami, T., Botanical excursion to on (prov. Kushiro, Hokkaido).

wo | Mem nien (TUM Yo 05.) a ee ee ee | Miyake, K., A New Genus of Hepaticee . . ae a3

Makino, T., Contributions to the Study of the Flora a Japan. III 1

ョ New Literature:—

2 sStrasburger, E.. Ueber Befruchtung. — Puriewitsch, K., Physiologische

rhe Untersuchungen tiber die Entleerung -der Reservestoffbehialter. > —Johan-Oisen, 0., Zur Pleomorphismusfrage.

PMiecellancous :— _—

Table of Micro-Chemical Reactions of various Vegetable Principles.—Buds of 2 Lathraea japonica.—Ancient Egyptian bread. —Buds of Lycopodium selago. i ame —Successor of Julius Sachs.—A short stay of Prof. Dr. Molisch in Tokyo— Pe Botanical excursion to Formosa,—Proceedings of Sapporo Biological Society. Be —Proceedings of Tokyo Botanical Society.

Notice. The Botanical Magazine is published monthly. Subseription price per annum (inel. postage) for Europe 10 franes (=8 shillings) and for America 2 dollars. All letters and communications to be addressed to the TOKYO BOTANICAL _ SOCIETY, Botanical Institute, Botamie Garden, Imperial University, ‘Tokyo, J apan. Remittances from foreign countries to be made by postal money orders, payable in Tokyo to K. Sawada, Botanic Garden, Imperial University, Tokyo, Japan.

Foreign Agents: : OSWALD WEIGEL, Leipzig, KOnigsstrasse 1, Deutschland. GEBRUDER BORNTRAEGER, Berlin SW. ‘46, Schonebergerstr. 17 a, Deutschland.

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Rhamnaceze Formosanse Liukiuensesque.

Auctore

ee Prof. J. Matsumura.

Ventilago elegans Hemsi. Ann. Bot. vol. 1x, p. 151, ramulis -sulcatis, villosis; folns brevissime petiolatis elhpticis subacutis, brevissime nucronulatis, vel obovato-cuneatis obtusis, pauci-serrulatisglobris, costis 4-5 subpatentibus ; floribus axillaribus 2—4.

Folia supp. 18 mm. longa, 10mm. lata. Petioli 1 mm. longi.

Takaw, Formosae australi-occidentalis. Benevole misit Cl. A. Henry, no. 489,

Ventilago sp, ramulis teretibus glabrescentipus, foliis longius peti- _olatis oblongo-acutis mucronatis basi obtusis margine subintegris vel remote subtiiterque serrulatis utringue glabris nitidis in sicco nigrescentibus, costis 4 suberectis. An nova sp. ?

Folia supp. 55 mm. longa, 20 mm. lata. Petioli vulgo 4mm longi. Formosa, locus proprius ignotus, Specimen unicum absque flore legit

Dr. Honda.

Paliurus ramosissimus Poir, Hemsl. Journ. Linn. Soc. Bot vol. xxii, p. 126.

Paliurus Aubletia Schult. D. C. Prodr: ii, p. 22; Hook. and Arn. Bot. Beech. p. 177; Benth. Fl. Hongk. p. 66 sub P. Aubletn : Maxim. Rhamn. Orient. asiat. p. 2.

Aubletia ramosissima Lour. Fl. Cochinch. Tom. 1. p. 348.

In Taipei, Formosae borealis, Novembri fr. (T. Makino); ad Kelung (CO. Owatari). Zizyphus Jujuba Mom: Wee. Prodr. ED 213 laws. Hook... ET. Brit. Ind. I. p. 632; Hemsl. Journ Linn. Soc. Bot. Vol XX pr. 126; G. Kang, Journ. Asiat. Soc. Beng. Vol. LXV (1896) p. 372. Rhamnus Jujuba Lour. Fl. Cochinch. Tom. I, p..195. In Kahtang 。 prope urbem Taiwan, Formosae australi-occidentalis, legit H. Kawakami 3 Octobri 1895; in arenosis prope Taiwan legit Y. Tashiro a. 1896; in - monte Takaw legit C. Owatari. fr. Novembri. Vernacule 7soog dicitur (ex Owatari)

bo bo

Berchemia lineata DC. Prodr. Il, p. 23; Benth. Fl. Hongk. p. 67; Hook. and Arn. Bot. Beech. T. 37; Maxim. Rhamn. Orient. asiat. p. 6; Laws. Hook. Fl. Brit. Ind. I, p. 638; Hemsl. Journ. Linn. Soe. Bot. Pap, whey.

In archipelago Linkiu: ad Senzaki insulae Okinawa legit Yamada anno 1882; in maritimis ins. Okinawa, ins. Oshima (Tashiro et Tanaka 1887-1890); prope Onnah ins. Okinawa (Matsumura 1897); in Sintik et Tamsui Formosae borealis legit T. Makino fl. et fr. Novembri 1896.

Rhamnelia franguloides Weberbauer. Rhamn. in Engl. u. Prant. Naturl. Pflanzenf. p. 406.

Microrhamnus franguloides Maxim. Rhamn. Orient, asiat. p. 4; Mel. Biol. XII, 431; Hemsl. Journ. Linn. Soc. Bot. XXII, p. 127.

Rhamnella japonica Mig. Prol, Fl. Jap. p. 218. In montosis ins. Oshima legit Y. Tashiro fr. Septembri anno 1887; ins. Ishigaki archipel. Yaeyama fr. immat. legit 8. Tanaka anno 1890.

& ロ Ashangit ab indigen. Oshimae vocatur.

Sageretia theezans Brongn. Benth. Fl. Hongk. p. 68; Maxim. Rhamn. Orient. Asiat. p. 20; Lawson in Hook. Fl. Brit. Ind. 1 p. 641; Hemsl. Journ. Linn. Soc. Bot. XXIII, p. 131. Flores sessiles 2mm. longi. Calyx 5-fidus, lobis ovatis acutis intus carinatis. Petala calycis lobis multo breviora, brevi ungniculata, concava. Filamenta dilatata, uninervata antheris ovalibus. Fructus 6 mm. longi, calycibus persistentibus,

In ins. Oshima legit Y. Tashiro; ins. Miyako archip. Yaeyama legit S. Tanaka; in Formosa: in Takaw legerunt H. Kawakami et C Owatari ; SuichoolYu (Owatari).

Kuroige (nom. indigen. Oshima) ex Tashiro. chii-mong (nom, indigen. Formosa) ex Owatari.

Rhamnus virgata fox), var. syivestris Maxim, Rhamn, Orient. Asiat. p. 13.

Pedicelli fructiferi 7-12 mm. longi. Fructus 5mm. longi et lati, 2-4 pyrenae.

In ins. Okinawa. initio Mai fr. lege anno 1897.

Rhamunus (urhamnus) formosana Matsumura sp. nov.

Inermis. Folia perennantia?; rite oblonga. Flores dioeci, pentameri, racemosi. Ovarium triloculare, stylo trifido. Drupa 3-pyrena. Semina dorso profunde sulcata, sulco ab apice ad basin extenso, latiuscule hiante.

Arbor circiter 6 ped. alta. Truncus circinatione 6 poll. (ex Owatari),

23

Ramuli brunnei subtomentosi. Folia alternata, petiolata oblonga, alia elliptica alia elliptico-ovata subito acuminata, mucronata, basi obtusa rarius oblique subrotundata, subtiliter mucronato-serrulata, coriacea nitida subtus praeter nervos glabra, costis prominentibus utringue 6-8 arcuatis. PI. mas. juven. a me visae racemorum rachidibus, ramulis foliisque villosissimis. an semper? Racemi axillares et terminales. Flores minuti, secus rachidem 6-8 fasciculati. Fl. mas.: calyx (8mm. longus) campanulatus subvillosus alte ヶ -lobatus, lobis lanceolatis. Petala 5, calycis lobis breviola, obovata, concava, interdum longe unguiculata glabra. Stamina 5, petalis aequilongis inclusa ; filamentis dilatatis carinatis glabris; antheris ellipticis. Ovarium abortivum calycis disco aequilongum. HI.fem.: calyx hoc fl. mas. parvior, glabrior. Staminodia 5, quam calycis lobos quater breviora, filamentis basi valde dilatatis. Ovarium globosum, glabrum. Drupa globosa nigra, glabra, 3-pyrena. Semina oblongo-ovoidea, 5mm. longa et lata.

Folia suppetentia maxima 115 mm. longa, 53mm. lata. Petioi 15-20 mm. longi. Racemi florentes pl. mas. 60-70 mm. longi, Pedicelli 2 mm. longi.

In Takaw (A. Henry No. 1172); Washa et Tooseikaku Formosae mediae legerunt Dr. Honda, et C. Owatari. Observ. Species R. javanicae Miq. affinis (secundum cl. Henry) ad sectionem Alaternum DC. pertinere videtur.

Colubrina asiatica Brongn. DC. Prodr. II, 30; Lawson in Hook,

Il. Brit. Ind. I, 642; G. King Journ. Asiat. Soc. Beng. vol, LXV (1896) 377.

Ramuli glabri. ‘Folia petiolata alternata, late ovata acuminata crenato-

serrulata basi plerumque rotundata utrinque glabra, costis 3-4. arcuatis.

Cymae axillares et terminales. Calycis tubus campanulatus, sub-5 angu-

laris; lobis ovato-triangularibus acutis intus carinatis. Petala obovata

concavissima, emarginellata vel retusa. Stamina 5, filamentis haud dilatatis

quam petala longioribus, sed petalis inclusa : antheris suborbicuribus. Styli 3, breves. Fructus 7mm. longi, 8 mm. lati, glabri in sicco viridescentes. Folia suppetentia maxima 90 mm. longa, 50 mm. lata. Petioli 7-10 mm. longi.

In maritinis insularum Nishiomote et Miyako archilagi Yaeyama legit

Y. Tashiro anno 1887. Fl. et fr. Julio.

(1) D.C. Prodr. II, p. 23; Weberbauer, Rhamn. in Engl. und Prant. natiir]. Pflan- zenf, 409.

List of Plants collected in Mt. Togakushi and its Vicinities. By T. Inui, H. Hattori, and 8. Kusano. (43 JN OBS Ws BH HE Mh ke PR SB A BBR) (Continued from p. 17.)

Ericacee. Cassiope lycopodioides Don. イハモダ itt pleeea asiatica Maat.

ィメナッ Kili Gaultheria pyroloides H. f. ef T. シフタマノミキ Mat G. adenotrix Maaim. アカモノ ile Leucothoe Grayana Maxim. ハナセ 9 ノフォ BU Bryanthus taxifohus A. Gray. ツがザクラ & Menziesia pentandra Maxim. コヤゥウラタツュ > 中居 Rhododendron dilatatum Mig. ミツメタュジ ily RK. brachyearpum G. Don. シロパナシャクナゲ he Tripetaleia bracteata Maxim. ハュツタ \ ジ Kil TT, paniculata S. et Z ポタュウ ‘thik Hef Vaccinium uligmosum ん . タロマメフキ Bien V. japonicum Ig. アタシメ Kilbe V. hirtum Thunb. a typicum Maxim. スノフキ il Primulacee. Primula japonica 4. Gr. 7VIYYY BWKEH P. farinosa L. var. armena C’. och. lusus japonica Makino. ユキソリサ FRE Gentianacee. Crawfurdia japonica Sieb. et ググ co. ツルリンダリ bit Halenia sibirica Bork, »¥#AnY Heisails |

Hydrophyllacez.

Ellisiophyllum reptans Maxim. ポロギやタ FARR Borraginaceze.

Cynoglossum furcatum Wall. # ポボルリサ Ze Asclepidaces.

Cynanchum caudatum Maaxim. イクマ Bunt Symplocacee. Symplocos crateegoides Ham, %¥>7 #* sani

Labiate. も ‘ 2 Ohelonopsis moschata Mig. ジヤカウサ eit 飯鋼山 Calamintha um-

brosa Benth. var, japonica Fr et Sav, ミヤマタフメナ ‘hak 〇 . chinensis

Benth. タルャメチナ JERK Dracocephalum: prunelliforme Maxim. タテヤ * タッポ ili Lycopus virginicus LZ, var. parviflorus Makino, =” vu F pit Prunella vulgaris. Z. var. 7 elongata Benth. タツポゲがサ飯綱山

25

Thymus Serpyllum ん . var. vulgaris Benth, イプキジウヤカウサリ Ri Plectranthus trichocarpus oz. クロパチセキチュシ ‘hit Salvia japonica — Thunb. a. typica Makino forma a. bipinnata (Fr, et Sav.) アキフタュラサタ FR Scutellaria dependens Maxim, モメナミキ FRE

Solanacee. : 1 Chameesaracha japonica Makino (fr. ct Sav.) pro parte) イがポホ \ ダキ

Fan

Scrophulariaces. 1 6 See aN: Pedicularis resupinata 2. シボがマギク飯綱由 Huphrasia officinalis ZL.

var. vulgaris Benth, コゞメゲサ奏出統項 Melampyrum laxum fig. ミヤマママコュナ Xilibe Veronica. virginica ん . var. sibirica Maxim. クがイサ Pikes Lentibulariacez. Sab Pinguicula vulgaris ん . var. macroceras Herd. ムシトリスミレ Airis Caprifoliacess. | Diervilla japonica DC. タニッツギ fifi) Viburnum furcatum が /. ォポカメノミ Wat V. dilatatum Thund, がマズミ HW V. tomentosum Thunb. a. typicuom Maxim. ヤプテマ》 Kile V. Opulus /. カンポタ FP i: me:

Valerianaceze. ‘ 6 Patrinia palmata Marim. ハクサンチミォヘシ Kili P. villosa Juss.

pany 月際原 P. scablosaefolia Link, チミテ ^ シ飯綱原

Rubiacez. rr | : Asperula odorata んん. クルマメサタ seit Galium kamtschaticum Ste//.

オボペパフノョウメパムゲラ表山中宮 G.asperellam Michw. «. typicum Maxim. オポホメパフノヤヘムゲラ ABR G. veram JZ. var. lacteum Maxim. カハラマタ wx apt) Mitchella undulata S. ez 7 ウルアリドポシ RUPE 、

Jipsace86。 3 2 : i Scabiosa japonica Mig. «2 ayY VRTLARE Cucurbitacee.

Schizopepon bryoniaefolius Maxim. var. japonica Cogn. 7 *¥~=%29 Linas

Campanulacee. 0 Adenophora verticillata isch. a. typica ege/. ツ 9 がチェンジン Ae A,

polymorpha Leded. var. coronopifolia Trautv. ホソパフミヤマシヤッン Kill

A, mikoensis Fr, ef Sav, モメシャジン ili A. remotiflora Mig.

ッメナ aii Campanula punctata Lam. ボタルプタロ Rill ARE

O. pilosa Pall. var. 8. dasyantha Herd. チシマやキネヤッ Zi Codonopsis

lanceolata B. e¢ H, %uvsyvev Rit Lobelia sessilifolia Lamb.

サハギキヤリ mat REE Platycodon grandiflorus DC. * きヤリ飯綱原 (To be continued.)

Plante Japonenses nove vel minus cognite. (Continued from p. 20.) By T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo.

Teenitis Miyoshiana Makino sp. nov.

Caudex creeping, elongate, hard, flexuous, about 21mm _ thick and attaining about 7cm in length, blackish-brown but nearly turning to black when dried, clothed with scales towards the apical end but becomes naked in age, approximately dispersed on the upper surface with a num- ber of the round and concave tubercles, the basal portions left by the ; fronds fallen in age, densely issuing below filiform, hard, branching, and blackish-brown fibrous roots; scales appearing black, subulate-ovate, long acuminate, denticulate, 23-414mm long, #-1mm wide, thinly membranaceous, brown, with densely anastomosing brownish-black nerves which mainly form the elliptical or oblong minute areole and more often durably remain after the decay of the other portion. Fronds rather densely scattared along the apical portion of the caudex, uniform, simple, very much elongated and narrowly linear, 25-40 cm long, 3- nearly 4mm wide, carnose, mostly soriferous, nearly entire but obscurely waved with incrassated and rounded margins, longitudinally canaliculate along the midway on the upper surface, with a broad and prominent midrib on the under surface, glabrous, rather glossy, very gradually narrowed towards the lower portion and at length forming a short stipe which is nearly rounded cylindrical and 14- hardly 2mm in diameter, shortly at- tenuated towards the apex stopping with a blunt point, deep or often yellowish green above and pallid below; fibro-vascular fascicle only one nearly at the centre of the cross section of the frond; veins immersed and hidden in the thick body of the frond, anastomosing, consisting longitudinally long areole in three rows on’each side of the median

+ に : 0 wy f ] UM A に :

27

fibro-vascular fascicle, without free included veinlets. Sort long and narrowly continuous, occupying the distal portion of the frond, for about three-fifth of the whole length, except its end and occasionally interrupted in the inferior portion, lying in the narrow groove on both sides of the midrib and a little apart from the margins, consisting with the compact sporangia, appearing ferruginous when matured sufficiently, intermixed with a few minute, pedicellate, peltate, denticulate and generally ‘ovate scales. Sporangia obovate, slightly compressed, pedicellate; the pedicel slender, usually longer than the capsule; annulus yellow, the walls of the partition reddish-yellow ; spores numerous, elliptical-subreniform, clear dilute-yellow in colour.

Teenitis sp. Miyoshi in Bot. Mag., Tokyo, HI (1889). p. 351-53, tab. XIII.

Nom. Jap. Ki-himo (the local name in Shimo, Prov. Mino, after M. lino, meaning ‘cords on tree.”), Kuragari-shida (named by M. Miyoshi). 〔 | 7

Hab. Prov, Hwa: Kuragari, Ochiai-mura in Masuda-gori (Y. Nawa secund. VW. Miyoshi, M. Miyoshi! Aug. 15, 1889, herb. Sc. Coll. Imp. Univ. Tokyo); Prov. Mivo: Kuragari-dani, Shiro-yama, Iwamura in Ena-gori (Sadaziro Mori! July 19, 1890), Shirasu-hora (Moriatsu Lino! Summer 1890) and Miyamoto=Mori (MZ. lino! Jan. 23, 1898) in Shimo, Shimoharada-mura, na-eori.

This peculiar and extremely rare fern is the only representative of the genus Teenittis in Japan. On a superficial observation it appears to belong to the genus of Vittaria, especially approaching to V. Fudzinot Makino and JV. lineata Sw. (not yet found in Japan), but the anasto- mosing venation immediately distinguishes this species from that genus, and. present one has much narrower fronds than any species of Tcendtis ging, abundant fronds high on the trunk or the branch of old trees, such as

already recognized. It grows with its long and narrow, dense, han

forreya nucifera, Magnolia hypoleuca, and Prunus pseudo-Cerasus chiefly in the dense forest. It was found at first in the above cited date and locality by Mr. Yasushi Nawa an entomologist of Japan, afterwards it was also collected in the same locality by Professor M. Miyoshi, who is certainly the first writer of this plant as above quoted. 1 am greatly indebted to Mr. Sadazird Mori and Mr. Moriatsu Iino for communicating me the dried and living specimens of this rare species collected by themselves.

a 28

Vittaria (Tniopsis) Fudzinoi Makino, Notes on Japanese Plan

XV. in Bot. Mag., Tokyo, VI. 1892, p. 47. で Caudex creeping, emitting fibrous roots below, clothed with dark。

brown scales above and also towards the apical end ; scales linear-subulate

long and slenderly acuminate, denticulate, membranaceous, yellowish at the :

base, dark-brown nerves cancellate, forming the longitudinal areole. Fron approximately scattered on the caudex above, very narrowly elongate

linear, carnose, opaque, glabrous, 15-40cm long, 3-5mm wide and g 1

at the thickest median part, gradually attenuated below into the ‘Tot

1 stipes clothed with the scales at its base, narrowly acuminate above wi a blunt tip, the margins half involute with rounded outside and nea acute edge; midrib prominent on the upper surface forming a longitudi groove on each side, broadly elevated on the under surface, the fibro-vascu fascile central ; lateral veins ae oblique, distant, immersed, connect

> by ‘the half 3 margin wh the ie ve sbliqas portions of the frond on each side of the broad midrib. Sporangia elliptical, shortly pedicellate 2 annulus with thick partitions; spores oblong-subreniform, very dilute-yellow ; sporangiasters many, turbinate, yellow, long pedicellate, longer than the 。 sporangia. . Pus Vittaria japonica var, sessilis Haton ex Y. =. in Bot. ie Tokyo, IV. 1890, p. 94. e Nom. Jap. Nakami- MM (K. Fudzino), IMyama-shishiran まり Yoshinaga). Co ae

Hab. Prov. Iyo in ‘Shileeleh : Oda-miyama near Kuma-machi (K. —

Fudzino, May 24, 1884. herb. Imp. Mus.); Prov. Tosa in Shikoku: Mé.

a Kurotaki-yama (Y. Yoshinaga! Aug. 15, 1889, herb. 7. Makino, and =

; (7. Makino! Aug. 1889), 2 (8 Yano} Aug, 12, 1890. bist i % Coll. Imp. Univ. Tokyo). に The present species, a singular and carnose Vittaria, greatly resem in general habit the preceeding one, but the veins are free. It is specifically distinct from V. japonica Miq. I named after Mr, Kime Fudzino, a former assistant of Imperial Museum, who first collected it May 1884 in his botanical excursion to Shikoku, Re

(To be continued. 0

THE

_ BOTAN ICAL MAGAZINE

0 2 iy “APRIL 20mm, 1898. [No. 134.

CONTENTS,

. Matsumura, J., Oleacese Formosane, , CEA US (00

_ Hiratsuka, N., Notes on Some Melampsore of Japan. hee 30 Inui, T., Hattori, H., and Kusano, §., List of Plants ol in Mt.

3 Togakushi and its Vicinities. (Concluded) . Baie 34

Makino, T., Plantee Japoneuses novee vel minus cognitie. (Continued from ee il LAN wile Pe esate, a mae

Articles in Japanese :— Shirai, M., Botanical Excursion to Hakkaido (Continued (0 Di FO) oc, BOG Kawakami, T., Botanical Excursion to Akan (prov. Kushiro, Hokkaido). 66 from p. 53.) . ・ Ses iS) Sawada, K., Plants employed in Medicine i in the J apanese Pharmacopoeia. eramiameed KMD OUs) ./\. Meee e a PER Ee aie A a ae

New Literature :— Arthur, J.C., The movement of Protoplasm in ccendcytic Hyphee.—Vines, S.H., The Proteolytic Enzyme of Nepenthes.—Darwin, F., Ascent of Sap.

Miscellaneous :—

On “ Atlas of useful aquatic Plants indigenous to Japan.”—Transpiration of plant in a saturated room.—Short Notes.—Botanical Excursions.— Proceedings of Sapporo Biological Society.—Proceedings of Tokyo Botanical Society.

Notice. The Botanical Magazine is published monthly.

Subscription price per annum (inel. postage) for Europe 10 franes (=8 shillings) and for America 2 dollars.

All letters and communications to be addressed to the TOKYO BOTANICAL SOCIETY. Botanical Institute, Botanie Garden, |mperial University, Tokyo, Japan.

Remittances from foreign countries to he made by postal money orders, payable in Tokyo to WK. Sawada, Botanic Garden, Imperial University, Tokyo, Japan.

‘Foreign Agents: OSWALD WEIGEL, Leipzig, Konigsstrasse 1, Deutschland. GEBRUDER BORNTRAEGER, Berlin SW. ‘46, Schonebergerstr. 17 a, Dentiehdanas

TO Wey Ox

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Oleaceae Formosanae.

Auctore

J. Matsumura.

Fraxinus insularis Hems/. Journ. Linn, Soc. vol. XXVI, p. 86, Matsum. Tokyo Bot. Mag. vol. XII. p. 13.

Formosa: ad pedem montis Morison (Dr. Honda).

Specimen unicum sterile tantum prostat fohis 2—jugis foliolis longe acuminatis, petiolulis 5mm. longis, ;

Adnot. Loeo natali insule Liukin, Matsumura 1. c. adde: Oshima. (S. Tanaka).

Osmanthus fragrans Zour. Fl. Cochinch. Tom. I. 35. Hemsl. I. c. mos. . C. Prodr。 vol. VUI, p. 291; Clark, in Hook, Fl. Brit. Ind. vol. wit. -p. 606. - :

Olea fragrans Thunb. Fl. Jap. p. 18. Tab. 2. Sieb. et Zucc. FI. Jap, Fam. nat. p. 167. Blume, Mus. Bot. Lugd.-Bat. 1. 316. Mig. Prol. p. 152. Fr. et Say. Baum。 Pl. Jap. Vol. I. p. 312.

Olea acuminata Wall. in D. C. Prodr. VIL, p. 285.

In Hoosan, Formosae occidentaii-australis, legit H. Kawakami anno 1896; Shinchiku Fl, Novembri (T. Makino anno 1896.) cult,

Qui-hoi (nom. indigen.) ex Owatari. —

Osmanthus marginatus Benth. et Hook. Gen. Pi. Il. p. 677. Hemsl. Journ. Linn. Soe. vol. XXVI. p. 88.

Olea marginaia Champ. in Benth. Fi. Hongk. p. 215. var. formosana Matsumura var. DOV. :

In Linkipo: Formosae occidentali-mediae, (Dr. Honda). A typo differt foliis apice subito acuminatis, Oortex trunci griseus. Folia peticlata oblonga‘ basi attenuata apice subito acuminata, integerrima, interdum versus apicem obscure pancidentata, glaberrima ; costis laminae utrinque 10-13 subpatentibus. Racemi juveniles 13mm. longi, ad basin bibracteati, (hand perulati ut in O. bracteato mihi) villosi, bracteis oppositis oblongis obtusis carinatis, dorso subvillosis margine ciliolatis. Calyx 4-lobatus, lobis obtusissimis ciholatis. Corolla sp. nos. nondum explicata satis examinando, aestivatione imbricata.

30

Folia suppetentia maxima 140 mm. longa, 35 mm. lata.

Jasminum (unifoliolata) Sambace 4ié. DC. Prodr. VIII. p. 301; Clarke in Hook. fl. Brit. Ind. WI. p. 591; Bot. Mag. t. 1785; Hemsl. Jour. Linn. Soc, vol. XXVI. p. 80.

Nyctanthes Sambac Lour. Fl, Cochinch. I. p. 25. Ad Taipe Formosae borealis cultum. (T. Makino anno 1896).

Jasminum (unifoliolata) subtrinerve &/. Mus. Bot. Lug.-Bat. I, p. 272; Clarke in Hook. Fl. Brit. Ind. IIT. p. 596; Hemsl. Journ. Linn. Soe. vol, XXVI, p. 81.

Ad Pachilan prope Taipe. (T. Makino.) Specimina sterilia.

Jasminum (pinnatifolia) grandifiorum ZL. DC. Prodr. VII, p. 313; Blume Mus. Bot. Lugd.-Bat. I, p. 281; Clarke, Hook. Fl. Brit. Ind. III, p. 603.

Wotes on Some Melampsore of Japan. Ile By N. Hiratsuka.

IV. Pucciniastrum Agrimonize (DC.) Plate Il. (fig. .1-6.)

Uredospores,—Sori pustuliform, scattered in groups, hypophyllous, orange- yellow, pseudoperidia hemispherical, thin wlled, with insignificant ostiole at the top; spores roundish, elliptical or somewhat elongated, 15-24 p long, 12-16 y» broad, finely echinulate, contents’ orange color. (Fig. 1.)

Teleutospores.—Sori hypophyllous, dark-brown, diffused, forming irregular patches ; spores intercellular, spherical, oblong or wedge shaped, 18-30 p long, 15-30 » broad, divided into two or four daughter spores by : vertical septum; membrane chestnut-brown, Contents colorless. (Fig. 2-6.)

Hab. On Agrimonia pilosa Ledeb. (キンシンミヅとキ ). August to November. Sapporo, Prov, Ishikari (Miyabe, Y. Takahashi, Hiratsuka): Hakodate, Prov. Oshima (Y. Takahashi, Hiratsuka) ; Rishiri, Prov. Kitami (Miyabe); Monbetsu, Prov. Tburi (Miyabe); Saruru, Prov. Hitaka (Y. Tokubuchi) ; Hirosaki, Prov. Rikuoku (Hiratsuka); Togatta, Prov. Iwaki (Miyabe) ; Iwade, Prov. Rikuchiu (Y. Takahashi) ; Hachioji, Prov. Musashi (Miyabe).

* The plate will appear in the next number.

ol

Remarks.—This species which is also common in Europe and North America, was described as Uredo Agrimonice (DC.) by Schroeter,” its teleuto- spore stage being unknown for a long time.

In 1890 Dietel found the teleutospores of this species on the speci- mens of Agrimonia pilosa Collected in Siberia and also on those of Agri- monia Hupatoria Collected in Iowa (North America). According to him, the teleutospores are formed in the epidermal cells on the under surface of the leaf: that is, they are intracellular. He considered it to belong

to the genus Thecopsora and applied the name of Theeopsora <Agri-

monice (DC.) Dietel. In our country also, the uredo stage of this fungus is commonly met

で

with wherever the host plant is found. Fortunately, I have found its teleutospores, during my study, in the spring of 1896, in the old speci- mens collected by Prof. Miyabe and myself near Sapporo; and also in those collected Jater in the vicinity of Hirosaki.

In our specimens, the teleutospores are formed under the epidermal layer on the under surface of the leaf, and never in the cell cavities as was stated by Dietel. The mode of the formation of the teleutospores according to my observation is as follows :—

The hyphe traversing between the mesophyll-cells of the leaf, make a vigorous growth between the epidermis and the underlying parenchyma cells, The tips of the hyphal branches gradually swell up (Fig. 2), and develop into the unicellular mother teleutospores, whlch by succes- sive cell divisions by longitudinal septa, many smaller daughter spores are formed. (Hig. 3, 4.). Their size and shape vary according to the condition of nutrition and the space allowed for them. (Fig. 5, 6.).

Other morphological characters of the teleutospores agree well with those described by Dietel. From the place of the formation of the teleuto- spores, it is evident, that the fungus under consideration must be

placed under the genus Pucciniastrum. In regard to the uredo-stage of the fungus, our specimens agree well with the descriptions by both Schroeter and Dietel. As Dietel especially remarked in his paper already alluded to, the uredospores are formed singly upon the basidia and never in chains as in the Caeoma,*

1) Die Pilze Schlesiens Bd. I, p. 374.

2) P. Dietel, .“ Beschreibung der Teleutosporenform von Uredo Agrimoniz (DC),” Hedwigia Bd. 29, 1890, p. 152.

* I was informed by Prof. Miyabe, when my note was ready for press, that Dietel (in “Uredinex brasilienses a cl. E. Ule lecte” in Hedwigia Bd. XXXVI, 1897. p. 33) enumerated the present species under the name of Pucciniastrum Agrimonie (DC) without any remarks. —

32

V. Pucciniastrum Styracinum sp. nov. (Fig. 7-13.)

Uredospores. 一 Sori hypophyllous, small, round, scattered, orange-yellow pseudoperidia hemispherical, persistent, with ostiole at the top; spores roundish, ovate or oblong, 19-26 mw long, 14-15 yw broad, usually 22x15 yw, echinulate, contents orange color. (Fig. 7-9.)

Teleutospores.—Sori mostly hypophyllous, yellowish-brown ; spores intercellular, roundish or oblong, 20-30 y» long, 11-17 y broad, divided in various ways into many smailer daughter cells; contents light yellowish orange, membrane colorless. (Fig. 10-13.)

Hab. On Styrax Obassia Sieb. et Zuce. (ハクウンボク ). September to November. Sapporo (Miyabe, Tokubuchi, Hiratsuka). On Styrax japonica Sieb. et Zucc. (= a7 *%). © Iwate, Prov. Rikuchiu (Ya Ta- kahashi). :

Remarks.—The leaves attacked by this dungus show on their upper surface light-yellow discoloration, but later when the teleutospores are formed, they become dark-brown to black. On the under surface just opposite to these discolored spots, small uredosori with orange colored uredospores are developed. (Wig. 7-8.)

Among the uredosori there may be found a small number of clavate paraphyses-like sterile cells, mixd with the uredospores; and rarely some of these cells have orange-yellow contents characteristic to the uredospores. (Fig. 9.)

As to the morphological characters of the uredo, they are analogous to those of Pucciniastrum Tilice, Miyabe already alluded to in the previous paper.

The teleutospores are formed on both surfaces of the leaf; on the under surface, they are formed intercellulary in groups just under the epidermis separating it from the underlying parenchyma cells, (Fig. 10.) While on the upper surface, on the contrary, mostly single mother teleutospore is formed between the palisade cells pressing them aside to both sides causing there-by dark-brown discoloration of the cells; the epidermis remains in the normal position fixed to the palisade cells, (Fig. 11.) The teleutospores are variable in size and shape, being divided into many daughter cells either by longitudinal or horizontal septa. (ig. 12.) The germination of the teleutospores has not yet been observed,

3) Botanical Magazine, Vol. XI, No. 126, p. 48.

23.

VI. Pucciniastrum Miyabeanum** sp. nov.

Uredospores.—Sori hypophyllous, minute, scattered, pseudoperidia hemispher- ical, persistent, ostiole minute with no projections, spores round, ovate- or oblong, echinulate, 18-24 w long, 12-15 y» broad, commonly 18 x 12 yw, often as large as 24x15 / Contents orange-yellow.

Teleutospores.—Sori mostly hypophyllous, insignificant, formed under the epidermis; spores oblong or ovate, 15-24 yw long, 15-20 yw broad,. divided into many smaller daughter spores, mostly by longitudinal septum ; contents orange color, membrane colorless. .

Hab. On Viburnum furcatum Bl. (27% 9). September to October. Botanic Garden, Sapporo (Hiratsuka, Miyabe, G. Yamada.); Moiwasan, near Sapporo (G. Yamada). と

Remarks.—This species is not so common as those species already mentioned. Uredospores are formed on the under surface of the leaf, covered by a hemispherical, somewhat depressed pseudoperidia which are much smaller than those of Pucciniastrum Styracinum sp. nov. The ostiole is inconspicuous with no projections; paraphyses are absent; but rarely a few sterile cells which morphclogically may correspond to the paraphyses may be found.

Teleutospores are formed intercellulary under the epidermis on the under surface of the leaf; but rarely they are also formed singly between the upper palisade cells, as has already been remarked in the case of P. Styracinum, (Fig. 11.) Sometimes the teleutospores are formed among the uredosori as in the case of P. Tilie.

Other morphological characters of the species are quite similar to P. Tlic and P. Slyracinum already described and it is unnecessary to repeat: them here.

Hirosaki, Prov. Rikuoku, March 1898.

EXPLANATION OF FIGURES IN PLATE 中

IV. WPucciniastrum Agrimonie (DC.) Dietel. Hig, 1, uredospores; Vig. 2, vertical section of the leaf showing the Te cleg nent of the teleutospores, epidermis ep., stomata sto., teleutospores

** Dedicated to my most honoured teacher, Prof. Dr. K. Miyabe of Sapporo Agricultural College, Japan.

34

tels., parenchyma cells pa., hyphe Hy.; Fig. 3, and Fig. 4, the same more advanced in its development; Fig. 5, teleutospores; Fig. 6, optic- al section of teleutospores. |

VY. Pucciniastrum Styracinum sp. nov.

Vig. 7, Vertical median section of uredosorus showing pseudoperidium pse., ostiole mo., paraphyses pa., uredospores sp., epidermis of the host ep., parenchyma cells par.; Fig. 8, uredospores; Fig, 9, section of uredosorus | showing a part of the hymenium with paraphyses-like cells pa, and teleutospore-like cells containing colored contents pa’.; Fig. 10, vertical section of the teleutosorus on the under surface of the leaf, epidermis ep., teleutospores te/s., parenchyma cells par.; Fig. 11, the same on the upper surface, palisade cells pa.; Fig. 12, teleutospores; Fig. 13, optical section of teleutospores.

List of Plants collected in Mt. Togakushi and its Vicinities. | By T. Inui, H. Hattori, and 8. Kusano.

(fa J RW eH AY PR Ee te Ok) (Continued from p. 25.)

Composite. . Achillea ptarmicoides Maxim. ヤマノコュギ 9 リサ fk Anaphalis mar-

garitacea 万 . et H. f. a. genuinum gl. ヤマ ^\ ュ月際原 Aster scaber Thunb. シフヤマギタ全 Ainsliaea acerifolia Sch. Bip. モミデハクマ BW Asteromaea indica Bl. var, pinnatifida Maxim. ユウがギク飯綱山 Ade- nocaulon bicolor Hook. 77% ‘Pik, 戸際原 Artemisia vulgaris Z. var integrifolia Maavim. ヒトツバョモギ飯綱山 A. vulgaris Z. var. indica Maxim. 2**¥ ‘it A. Keiskeana Mig. 4% 3% FRE x Cirsium spicatum Maxim. ヤマアザミ Witt Oacalia auriculata DC. var, Kam- tschaticus Maxim. カウモリサ Zils e Chrysanthemum Pallisianum Maxim. var. japonicum Ir, et Sav. イハインチン Kil Kupatorium ‘japonicum Thunb, モョドリバナ Withee EH. japonicum Thunb. var. sa- charinensis P’r, Schm, ヨツペセョドリメナ KARR Leontopodiam japoni-

30

cum Mig. y%=*%¥¥ Zi Heracrum japonicum Pr. et Sav. ミヤマコタグ 9 ナ ml Inula salicna ん . t4e%~%¥ & Liguearia steno- cephalus Mazim. var. comosa Fr, et Sav. 224729 Bi 工 .chvorum『 Maxim. ダケプキ飯綱山 Lactuca Thunbergiana Maxim. ニがナ表山 Mallotopus japonicus Fr. ef Sav. チヤッジギク夷山百間長屋 Petasites japonicus Mig. 7% #21 Servatula atriplicifelia ‘Benth. et Hook. fil. var, pungens (Fr. et Sav.) Makino, オヤマポタチ飯南山 Solidago Virga- aurea J. var 8 leicarpa A. Gray. アキノキリンサア月際原 Senecio pal- matus Pall, ハンマンサツ & §. Hammeus DC. コッリンクツ he 8. nikeensis Mig. サハギク itk#s

Lichens.

Alectoria bicolor. var. melaneira Ny?. Rit Anzia japonica Mill. Arg. 全 Cladonia pleurota Schaer. 2 O. alpestris Rabent. AWB C. graclhs var. leucochlora Flk. WW C. pityrea Fk. BW C. verti- cillata Fk. i C. degenerans Pik. Ki C. HIGrkeama var. inter- media Flepp. & C. furcata var. pinnata. Wain, ZW C. coccifera Willd, Zu =O. ochrochlora Flk. & CC. ochrochlora var. Ceratodes lk. & Callopisma aurantiacum Man, #1 Diploicia canescens Mass. zeit Lecania- punica var. rufo-pallescens Jill. Arg. 全 Lecanora. pallescens Fr. var rosella Tuck. Ziv L. atra Ach, Zi Lopadium ferrueineum Mill. Arg. 4 Parmelia perforata var. ulophylla Mey et Flot. & P. physodes var. vittata Ach. Bil P. saxatifis Ach. HM P. tiliacea var. scortea Nyl. 2 P. opuntiella Mill. Arg. 2 PP. hy- potrypa Nyl, 21 Patellaria granularis Mill. Arg. Hi Pertusaria conmumis Mill. Arg. 全 P. platyporo Mill. Arg. 全 Pertusaria sub- aginata Myl. 表山 P. deplanata Mill. Arg. 4 Ramalina inflata var. gracilis Mill. Arg. 旭山 Stereocaulon subramulosum Mill. Arg. & ze Solorina sacchata Ach. RM Sticta Miyoshiana Mill. Arg. 全 Thelotrema similans Ny/. 全 Usnea longissima Ach. @ AW U. trichodea Ach. 全

(The end)

Plante Japonenses nove vel minus cognite. (Continued from p. 28.)

By T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo.

Lycopodium (Selago) Miyoshianum Makino sp. nov.

Root fibrous, slender, filiform, scantly branched, issuing from the lower potion of the stem. Stem ascending with a shortly declined base, 7-13 cm high, several times dichotomously forked, elongate, terete, light or often yellowish green, 2mm in diameter in the thickest one; branches rather erect, 9-12 mm in diameter including leaves. Leaves rather densely sparse around the stems and branches throughout, uniform, ascending or spreading in the upper and mostly reflexed in the lower portion of the stem, narrowly linear, 4-63mm long, 3-2mm wide, a little curved upwards, entire, oradually acuminate with a fine point, sessile and continuous with the stem, thickish, the upper surface nearly plane but a little convex in the inferior ones, the under surface somewhat convex, rather glossy, not firm in living specimens but moderately rigid when dry, green or yellowish green ; midrib not conspicuous. Sporangia placed singly in the axiles of unaltered leaves in the upper part of the branches, very shortly dedicellate, broader than the leaves, 1 mm long transversely, semilunar- or semiannular-reniform, rounded-obtuse at both ends, slightly compressed, the front edge rounded, smooth, pale-yellow; valves rather thin and nearly coriaceous, not firm, with the entire margins; spores minute, numerous, pale-sulphur-coloured, somewhat compressed. The upper portion of the branches often bears flattened buds which are articulated with the pedicels.

Nom. Jap. Hime-sugiran (M. Miyoshi).

Hab, Prov. IS: Mt. Komono-yama (M. Miyoshi! Aug. 12, 1887, herb. Se. Coll, Imp. Univ. Tokyo); Prov. Isamart in Ezo: Sapporo (M. Oma, chi! comm. MM, Miyoshi, 1. c.); Prov. Ivo in Shikoku: Mt. Ishidzuchi-san (7. Inoue! Aug, 1888); Prov, SrrNANo : Mt. Togakushi-yama (8S. Kusano! Aue. Ads 1897).

37

This is found on the mountain districts through this country, and un- questionably it is an uncommon species among the Japanese Lycopods. In the general habit, it. approaches to ん . Selago Linn., which occurs also rarely in Japan, but my plant, having the leaves fine and narrower, is more delicate.

Lycopodium (Subselago) subdistichum Makino sp. nov.

Stems tufted, with densely fibrous short roots, generally cernuous-pendu- lous, two to four times dichotomously forkod, slender, terete, smooth, pale- green, 23-3 mm in diameter at the lower potion, leafy throughout, 15-40 cm long including the upper fertile branches which are sometimes much slender and then attain even 26cm in length. Leaves 6-ranks, but 4-5-ranks in the superior fertile branches, not dense, moderately shining; sterile leaves falsely sub-distichous, rather patent between the diameter of 11-2cm, ob- long-lanceolate, even-sided, sub-acute, distinctly attenuated towards the base, somewhat curved downwards, 5-124 mm long, 2-42 mm broad, rather thin and firm, rather rigid when dry, green but a little paler at the back; the midrib not distinct, slightly, elevated on the upper surface of leaves and obscurely elevated in the proximal part of the under surface but slightly impressed in the distal part when dry; fertile leaves rather dense and small, but inferior ones gradually pass into the sterile ones, ascending, the inferior ones lanceolate, the superior ones subulate-lanceolate, embracing a spo- rangium on its somewhat dilated base, entire, subacute or obtuse, rather thin and green; the midrib inconspicuous. Sporangia sessile and solitary at the axils of the fertile leaves, reniform, 14mm _ long transversely, somewhat compressed, rounded at each end, smooth, pale-yellow ; valves coriaceous with entire margins; spores minute, powdery, pale-sulphur-coloured.

Lycopodium alotfolium Fr. et Sav. Enum. pl. Jap. I. p. 196, non Wall.

Nom. Jap. Nankaku-ran.

Hab. Ryukyu (LoocHoo): Kunchan-magiri in Isl. Okinawa-zima (Y. Tashiro! April 1887, herb. 8c. Coll. Imp. Univ. Tokyo), Archipel. Yae- yama-zima (Y. Tashiro! Aug. 1887, loc. cit.); Prov. SATSUMA in Kyishi: Isl. Naka-no-shima in Tokara Archipelago (Y. Tashiro! 1890): Prov, Hyvea in Kytshii: Noda-mura in Miyazaki-gori (K. Watanabe! March 11. 1891, herb. Se. Coll. Imp. Univ. Tokyo); Prov. Tosa in Shikoku: Mt. Honokawa-yama in Takaoka-gori (7. Inoue! Avg. 1891); Prov. Ivo in Shikoku: Yakushi-dani, Kuru-mura in Kita-Uwa-gori (用 Umemura! Oct. 8, 1896).

Swartz, L, aloifolium Wall, or L. にに een my plant and is not yet found in Japan, while | 1 Mélanges biologiques tirés du Bulletin de PAc

de St.—Pétersbourg, VII. p. 341 to the Flora of J apan ; “he 8

put this name for my species. wey i * e

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0

i | | 7 め , か BOOBY Noe") THE ーー BOTANICAL MAGAZINE, a iy.

に

CONTENTS.

Matsumura, J., Asclepiadaceze Formosano- Liukiuenses . . 39 Makino, T., Plantee Japonenses nove vel minus cognitee. (Continued from p- 38.) . ee ig 8 oe ged ak oc i ーー

if Articles in Japanese :—

ae Oe

*

* し区 1 7 に Se

Nomura, H., Reserches on Murberry-dwarfs in Italy and France . . . 145 Shirai, M., Botanical Excursion to Hokkaido (Continued from p. 115). . 155 ‘Makino, T., Contributions to the Study of the Flora of Japan. IV. . . 161

New Literatures : 一

Green, J-R., The supposed alcoholic Enzyme in Yeaa st.—Ewart, A. J., The Effect of Tropical Insolation.

Miscellaneous :—

Tables of Micro-chemical Reactions of various Vegetable Principles.— Diatom—earth of Mt. Hichimen.—Minor Notes.—Prof. Pfeffer in England.—Botanical Meeting.—Proceedings of Sapporo Biological Society.—Proceedings of Tokyo Botanical Society.

Notice. The Botanical Magazine is published monthly. Subserip’ on price per annum (incl. postage) for Europe 10 francs ( 三 8 shillings) and for Anerica 2 dollars. All letters and communications to be addressed to the FOKYO BOTANICAL SOCIETY, Botanical Institute, Botanic Garden, Imperial University, Tokyo, Japan. Remittances from foreign countries to be made by postal money orders, payable in Tokyo to S. Yoshizoé, Botanic Garden, Imperial University, Tokyo, Japan.

Foreign Agents: OSWALD WEIGEL, Leipzig, Konigsstrasse 1, Deutschland. GEBRUDER BORNTRAEGER, Berlin SW. 46, Schonebergerstr. 17 a, Deutschland.

TOKYO.

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M

isk iy. V7 を } は / /

N.Hiratsuka deZé.

_Asclepiadaceae Formosano- Liukiuenses. Auctore “

J. Matsumura.

Asclepias curassavica /.

Tinkiu: ad Oogimi (ipse); Formosa: prope Akoo (H. Kawakami anno 1895), ad Takaw (C. Owatari anno 1896). Cynanchum atratum Bunge, Enum. pl. in China. No, 251. Vincetoxicum atratum Morr. et Decne; D.C. Prodr. VIII. p. 253;

Maxim. Mel. Biol. IX. p. 789. (

Formosa: ad Hsin-chu (T.. Makino anno 1896).

Cynanchum (Vincetoxicum) villosum Matsumura sp. nov.

Habitu formam minorem ©. japonici Hems/. revocans, usque 8 poll., vulgo 5-6 poll altum. Caulis sursum tomentosus basi subramosus. Folia brevissime petiolata, a elliptico retuso in oblongum obovatum variantia, apice mucronulata vel apiculata, supra parce subtus densius villosa vel glabrescentia, basi rotundata vel attenuata, Cymae sessiles, Flores viridilutei, vix 8 mm. diametro. Calycis lobi ovato-oblong1 acutiuscull glabreseentesx. Corolla subeampanulato-rotata ; obi elliptico-obtusi

: utrinque glabri; corona staminea atropurpurea 5-—partita carnosula

eynostegio duplo brevior, lobis ovato-globosis apice obtusis; membrana antherae rotundata. Stigma vertice concavum. Holieuli valde villosi, immaturi 20 mm, longi, 3 mm. lati.

Folia suppetentia maxima 35 mm. longa, 28 mm. Jata. Petioli 2 mm. longi. Pedi- celli fructiferi 5 mm. longi, glabrescentes.

Insula Okinawa archipelagi Liu-kiu legit Y. Tashiro specimina fructifera Maio anno 1887; in eadem insula ad Onnah legi sp. fl. versus Aprilis exitum anno 1897.

Adnot. Cynanchum ( Vincetoxicum) nipponicum Matsumura sp. nov.

Suberectum vel alte volubile. Caulis unifariam puberulus. Folia ima in forma suberecta minute reducta, superiora oblongo-lanceolata acuminata vel oblongo-obtusa vel brevi acuta, petiolata, basi rotundata subcordata, supra versus margines et ad nervos molliter puberula, subtus densius

villosula, nervis arcuatis utraque lateralibus 8. Cymae vulgo sessiles foliis

breviores pauciflores, interdum pedunculatae, 18 mm. longae. Flores 10-13

mm, diametro, brunneolutescentes dicuntur (ex C. Owatari). Calycis lobi

ovato-acuti, vel ovato-lanceolata, ciliati. Corolli subeampanulato-rotata,

lobis ovatis acutiusculis, vel obtusis, extus et intus glabris; corona annularis fusca, alte 5-loba, lobis ovatis apice liberis medium gynostegii attingentibus ; membrana antherae late ovata; pollinia elliptica ovata vel ovalia, subtransversa, corpusculae magnae oblongae polliniis majores, caudiculis incrassatis dilatatis infra apicem polliniae afixis。 Stigma depressum. Folliculi immaturi 46 mm. longi, 5 mm, lati, glabri. Folia suppetentia maxima 85 mm. longa, 22 mm. lata. Petioli 2-5 mm. longi, villosi. Cymae 1-3 florae; pedicelli 3 mm. longi, villosi. PA

Hab. in Japonia media: tractu Nikko legit K. Sawada anno 1878, Junio fl.; tractu Tsukuba legit C. Owatari fl, et fr. immat. anno 1895.

Ex affinitatibus Vincet. ascyrifolii Fr. et Sav. V. ambigui Max. V. volu- bilis Maa., a primo differt foliis acuminatis nec glaucescentibus nec supra punctulatis, caulibus erectis vel volubilibus, unifariam puberulis, a posterioribus duobus floribus intus glabris, polliniis quam corpusculas minoribus, caudiculis incrassatis.

Cynanchum formosanum Hems/. Journ. Linn. Soc. vol. XXVI, p. 106.

Cynoctonum formosanum Max. Mel. Biol. TX. p. 801.

Formosa: Kelung (T. Makino, Oct. fl. et fr. anno 1896); inter Toofun et Sinkooshaw (C. Owatari Decemb. fr. anno 1897),

Gymnema affine, Decne. D.C. Prodr. VII. p. 622; Benth Fl. Hongk. p. 227; Max. Mel. Biol. IX. p. 811; Hemsl. Journ. Linn. Soe. vol. XXVI. p. 112. -

Formosa: ad 'Tamsui (‘T. Makino, Novemb. fr. anno 1896). _ : Tylophora hispida の ecc. D. C. Prodr. VIIEL p. 610; Benthy 2

Hongk. p. 225; Max. Mel. Biol. IX. p. 813; Hemsl. Journ. Linn. Soc.

vol, XXVI, p. 113.

Formosa: Kelung (T. Makino, Novemb. fl. anno 1896); Tamsui (7. Makino, Novemb. fr. anno 1896).

Tylophora liukiuensis Matswmura sp. nov.

Tylophorae zeylanicae Decne. ex descript, Decn.) et Hook. affinis, a qua

1) De Candolle- Prodr. VIII, p. 608. 2) J.D. Hooker- the Flora of British India, IV, p. 42.

4]

differt nervis mediis foliorum petiolique supra puberulis, floribus ma- joribus, seminibus ovato-oblongis.

Volubilis, orgyalis. Caulis praeter nodos ramosque juniores interdum pilosos ex toto glabrus. Folia carnosula opposita peiolata (5-13 mm.), ovato-oblonga, oblongo-lanceolata acuta rarius obtusa, apiculata vel cuspidata basi rotundata rarius subcordata, supra praeter nervum medium et petiolum canaliculatum puberulum glabra, nervis paucis incon- spicuis, ad basin laminae glandulis paucis minutis instructa. Cymae foliis multo longiores, pedunculis interpetiolaribus, ramis compositis divaricatis glabris multifloris. Flores atropurpurei, 9 mm. diametro ; calycis lobi ovato-acuti subpuberuh : corolla rotata, lobis ovato-acutis vel obtuso-emarginatis multistriatis ; corona supra medium antherae affixa, lobis ovatc-acutiusculis carnosulis; membrana antherae suborbicularis retusa basi cordata; pollinia ellipsoidea transversa quam corpusculos ellipticas majora, caudiculis filiformibus polliniis brevioribus. Stigma depresso-subconvexum. Folheuh maturi ovato-lineares acuminati glabri, 84 mm. longi. Semina ovato-oblonga 8 mm. longa, 3 mm. lata, subplana sursum uno latero concavo uninervata; coma 30 mm. longa.

Folia maxima suppetentia 100 mm. longa, 35 mm. lata.

Cymae 120 mm. longae, 90-130 mm. latae. Pedunculi 35-40 mm. longi; pedi- celli vulgo 4-7 mm. longi.

In insula Okinawa archipelagi Liukiu legit Y. Tashiro sp. fr. Augusto 1887; in tractu Kunchan ejusdem imsulae legit 8. Tanaka sp. fl. nondum explicatum Maio 1890 ; in Yontanzan ANN insulae mediae legi sp. fl. Aprili 1897.

Hoya carnosa ih. br Decnemm "D.C. Prodr- Ville pr 6360 5 Benth.

Fl. Hongk. p. 228; Max. Mel. Biol. IX. p. 819; Engl. Bot. Fahib. VI p. 65; Hemsl. san Linn. Soc. XXVI. p. 116.

Liu-kiu: ad rupes prope Yontanzan insulae Okinawa (ipse fl. Aprili anno 1897); ad Shalyotoo Formosae borealis, legit 'T. Makino spec. sterl. anno 1896.

_ Kamisashi-gusa (Nom. indigen. Liukin). Marsdenia tinctoria 2. Br. D. C. Prodr. VIII. p. 615; Benth. FI.

Hongk. p. 226; Max. Mel Biol. IX. p. 818; Hook. Fl. Brit. Ind. IV.

p. 34; Wight, Icon. x. 589; Hemsl. Journ. Linn: Soc. vol. XXVI.

p. 114.

42

Liu-kiu: insula Okinawa (Y. Tashiro, anno 1887; in eodem loco (ipse fl. Maio, anno 1897); Formosa: ad Kelung (T. Makino, Oct. fr. anno 1896).

Flores in specimine nostros vix 4 mm. alti, in sicco subindigotici. Marsdenia tomentosa Morr. ef Decne. D.C. Prodr. VILL. p. 617;

Sieb. et Zucc. Fl. Jap. fam. nat. No. 556; Miq. Prol. p. 61; Max. Mel.

Biol. LX. p. 817. | -

Liu-kiu: insula Okinawa (Y. Tashiro anno 1887).

Plante Japonenses nove vel minus cognitee. (Continued from p. 38.) By T. Makino,

Assistant of Botany in the Science College,

Imperial University, Tokyo.

ea a ーーーーーーーーーーーニーニー

Tofieldia Okuboi Makino sp. nov.

A mountainous tufted small perennial herb. Roots fibrous, slender, filiform, wiry, simple, and flexuous. Rhizome short, clothed with the remains of fibres of the old leaves, branched, oblique. Leaves equitant, linear, ensiform, often falcate, chartaceo-coriaceous, smooth, with carti- — laginous scabrous edges, the apex abrupted and with a straight and minute sharp tip obliquely turning inwards, sheathed half below, 24-64 cm long, 2-5 mm broad, 4—5-nerved. Scape arising from the centre of the leaves and much longer than them, erect, slender, smooth, furnished with a leaf at the lower part and a slender and sheathing bract 2-12 mm in length at the middle part, becoming into a spike-like raceme at the upper portion, 7-15 cm high including the rachis. Raceme spike-like, 14-3 cm long. Flowers small, laxly disposed, sparse, mostly solitary or sometimes geminate

on the rachis, or oftener interrupted. Pedicel usually short, erect, shorter or often longer than the flower, 1-6 mm long. Bract only one under each

pedicel and much shorter than it, obliquely erect, membranaceous at the margins and rather thick towards the median portion, very minute, broadly

43

or squarely rounded, even transversely broad, truncate or obscurely tricuspidate at the apex, subembracing the base of the pedicel, faintly 1-nerved, but in some forms, sometimes narrowly or rounded ovate, rounded obtuse at the apex, embracing the base of the pedicel, trinerved, $3 mm long. Calycules 3, situated just below the flower, minute, 4-1 mm long, usually free or shehtIY connate at the base, oval or orbicular-oval, shallowly concave, very obtuse or retuse, entire or obscurely irregularly waved, membranaceous, colourless, nerveless, one of them smaller than the others; sometimes strongly connate, nearly 3-lobed. Perianth rather erect, campanulate ; seg- ments 6, free, spathulate-oblong, or slenderly oblong, rounded obtuse at the apex, entire, membranaceous, shallowly concave, white, one-nerved, the nerve light green (?), disappearing in some point about one-third from the apex, the outer perianth 2 mm long, somewhat: shorter than the inner, the latter about 24 mm long, persistent. Stamens 6, free, opposite to the perianth segments, erect, a little higher or lower than the perianth ; filaments linear-subulate, thick, one-nerved, slightly adherent to the basal portion of perianth at the base; anther ovate-oval, yellowish, 2 - celled, introrse, dorsifixed at the base, auricled below. Ovary cylindrical-ovate, sessile, 3- or sometimes 4-celled, longitudinally 3— or 4-farrowed, somewhat lower than the inner perianth, free above passing into short and _ thick styles slightly curved outwards; stigmas terminal, truncate, punctiform, obliquely facing outwards; each cell with a dorsal nerve. Ovules very minute, elliptical, about 12-16 in each cell, 2-serial, attached along the axial placenta, erect-patent, sessile. Fruit, when young, erect and exserted from the persistent perianth about two-fifth of it, about 34-41 mm long, 3— rarely 4-celled, turged, smooth, ovate-oblong, very bluntly attenuated at the base, 3-or rarely 4-farrowed, each carpel shortly free above passing into the short persistent style curved outwards ; carpel rather thin with the rounded back ; pedicel erect and longitudinally perallel to the rachis. Seed, when young, obovate-oblong, minute, erect-patent.

Nom. Jap. Hime-iwasholu (T. Makino).

Hab. Prov. SmrsAno: Mt, Komagadake (Z. Matsumura ! Aug. 2, 1880, herb. Sc. Coll. Imp. Univ. Tokyo; K. Watanabe! Aug. 2, 1894); Prov. Uzen: Mt. Gassan (S. Okuto! July 23, 1887, herb. l.c.); Prov. IWASrrRo: Mt. Tide-san (Awanzt Nemoto! Aug. 24, 1895).

This species is unusually found in the mountainous districts in the middle and the northern part of the main land of Japan, and it greatly resembles JZ. gracilis Fr. et Sav., but the forms of leaves, bracts, and

fe Ne, eee a ae 'Ooed PRET Cait |. la ot a 4 a ale ere ee SI eae ae Mee ga a 1 Nin ナもい RY hen Be oe ee ea Ss DA も 2 OR hay a ae i 4 hw 4 pany 8 xc ・ hee も Ay “ に ne

44

calycles, and the colour of the anthers serve as the points of distinction between them. Pedicels are always erect in flower and fruit, neither sprea- ding nor cernuous, I have named after Prof. Saburo Okubo, who has first noticed on the peculiarities of this species.

Lactuca (Ixeris) versicolor Schultz-Bip. var. arenicola Makino.

Perennial herb, 15-46 cm high. Tap-root slender, often somewhat fleshy. Stems more often branched at the base. Leaves usually dense- tufted near the ground, ascending, narrowly linear, 6-18 cm long, 3-18 mm broad, usually entire or sometimes minutely and remotely dentate along

the lower margins, acute at the apex, narrowly and gradually attenuate

below and dilated and stem-clasping at the base, slightly thick in texture, scarcely glaucous, glabrous. Flowering-stem erect, slender, usually with a few leaves. Inflorescence loosely corymbose ; pedicel filiform, much longer than the head. Corolla yellow, but in form and size flowers ーー Ne are like those of the white-flowered form.

Lactuca tamagawaensis Makino Notes on Jap. Pl. XV. in Bot. Mag,, Tokyo, 1892, p. 56.

Nom. Jap. Kawara-nigana.

Hab. Prov. Samorsuxe: Nikko (Herb.! Sc. Coll. Imp. Univ. Tokyo,

July 28, 1877, and June 19, 1878); Prov. Musasui: Chichibu (1.c.! May

1878), River Tama-gawa (1.c.! Aug. 9, 1880; の Makino! June 17, 1888, and May 27, 1894), Tida-mura in Chichibu (7. Makino! July 15, 1888). Flowers of Z. versicolor Schultz-Bip. are in Japan generally white or

white tinged with light violaceous colour, while this variety singularly bears —

the yellow-flowers, and is always found grown in dry gravelly beds of rivers, as in River Tama-gawa in the province of Musashi, The white flowered ones in Japan have the leaves less dense, broader, thinner, and usually sharply and grossly dentate, are common all over the country and grown always in grassy places.

(To be continued.)

ーーレーアーペーペーーーーーー…………

0 aR % 0 Re a Yu ee 、 . ie マ a KS | こり Mee 1 “a すこ be ・る a ト清電 i は ge oe . 1 'y に a » 。 NSK Veo tom p ty N 4 . " q * i Aa ay ie | “S 4 a 4 . - ta a 4 + " d a x) じ | ia

/

THE

BOTANICAL MAGAZINE,

Vol. mip “JUNE 20wm。 1898. Ne ae

CONTENTS.

Makino, T.,, Plantae Japonenses novee vel minus cognite. (Continued from 1 CUI ENE OWEES OD RE CGN. RASS A FE 人

Articles in Japanese :— Kaeriyama, N., On the Discoidal Nectary of Japanese Cherry-leaves. . 185 Sawada, K., Plants employed in Medicine in the Japanese 1

(Continued from No. 134.) . ke Makino, T., Contributions to the Study. of the Flora of J apan. ON ee

New Literatures :—

Tawnsend, C. 0., The Correlation of Growth under the Influence of In- juries.—Beijerinck, M. W., Weitere Beobachtungen ber die Octo- sporushefe.—Kamerling, Z., Beitrage zur Biologie und Physiologie der Marchantiaceen.

Miscellaneous :—

Tables of Microchemical Reactions of various Vegetable Principles.—A New Locality of Bulharda aquatica.—On Viola “Raddeana. —Additions to the Hepaticae of Tosa.—Influence of the X-Rays on the Vegetation of Seeds.—Bacteria in our Environment.—Variation of the Flower of Cyclamen europaeum under Oultivation. 一 Minoy Notes.—Botanical Meeting.—Proceedings of Sapporo Biological Society. —Proceedings of Tokyo Botanical Society.

Notice. The Botanical Magazine is published monthly. Subscription price per annum (incl. postage) for Europe 10 francs (=8 shillings) and for America 2 dollars. All letters and communications to be addressed to the TOKYO BOTANICAL SOCIETY, Botanical Institute, Botanic Garden, Imperial University, Tokyo, Japan. Remittances from foreign countries to be made by postal money orders, payable in Tokyo to S. Yoshizoé, Botanic Garden, Imperial University, Tokyo, Japan.

Foreign Agents:

OSWALD WEIGEL, Leipzig, Konigsstrasse 1, Deutschland. GEBRUDER BORNTRAEGER, Berlin SW. ‘46, Schonebergerstr. 17 a, Deutschland.

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Plants Japonenses nove vel minus cognite. (Continued from p. 44.) | By T, Makino,

Assistant of Botany in the Science College, Imperial Unversity, Tokyo.

Lactuca (Ixeris) Matsumuree Makino; Notes on Jap. Pl., XV. in Botan. Magaz., Tokyo, VI. 1892, p. 56. 上

An annual lactiferous field herb, flaccid, glabrous except the inferior portion of the upper surface of leaves, 16-55 cm high. Tap-root slender, narrowly tapering downwards, often branched, with short and rather loose rootlets, Stem erect, simple or branched from the base, terete, smooth fistulose, herbaceous, loosely leafy, light green. |. Leaves thin and her- baceous, flaccid, glabrous, but towards the inferior median portion on the upper surface very thinly arachnoid-villose with white hairs, light green on both surfaces, very narrowly margined with a purplish tint; basal ones linear or linear-lanceolate, acuminate, narrowly attenuate towards the base, slightly stem-clasping, about 25cm long in the largest ones, entire or remotely runcinate-toothed, the teeth minute or coarse and usually narrow and shortly acuminate ; cauline ones a few or several, loosely alternate, lanceolate, gradually tapering to a sharply acuminate apex, entire, sessile, amplexicaul and sagittate at the base with acuminate lobes obliquely pointed down-

_wards or turned outwards. Corymb not large, simple or compound

sub-umbellate, terminating the stem and branches; pedicel filiform, mostly erect-patent, usually longer than the head in fructescence, subtended with a minute acuminate subuiate and membranaceous often laciniate-denticulate bract. Heads small, snb-approximate, rather numerous, about 1 cm in diam. in blossom. Receptacle shallowly concave, rugged, glabrous. In- volucre cylindrical-oblong, about 64 mm long, 2mm in diam. in flower, but conico-obpyriform after flowering and 5-6 mm in diameter in fruit, furnished with usually 5 minute subulate-ovate acute scaly bracts at the base ; involucral-bracts 8, nearly 6 mm long, linear, smooth, herbaceous, light-green, with hyaline membranaceous margins, obtuse or acutish, each

46

provided with a longitudinal short and minute prominence at the darkish dorsal part of the apex, becoming lanceolate and increasing in size after flowering, measuring about S mm in length and radiately patent in fructescence, but withered soon after and strongly deflexed to expose the

white bare receptacle on the flying away of the achenia. Tlorets 20-35 in each head, spreading in blossom, Corolla small, yellow but often tinged

with orange towards the tip externally; ligule ligulate-oblong, thin, mem- branaceous, 5mm long, truncate and 5-dentate at the end; tubular part slender, glabrous, 24 mm long, Anther darkish, manifestly obtuse-ovate at the tip, narrowly and acutely sagittate at the base, nearly equal in length to the filiform glabrous filament; valves very thinly membranaceous. Ovary minute, broadly oblong-obovate, constricted into a short neck below the pappus, sub-lameilate-ribbed, glabrous, 2 mm long; style filiform, slender, blackish, and scabrous above, arms slender, divergent, recurved out- wards, blackish, scabrous on the dorsal surface and finely papillose on the ventral surface. Pappus copious, longer than the tubular part of the corolla and also than the body of the achenium, silky white, very’ delicate, finely scabrous, about 4 mm long, nearly equal in length, simple, horizontally patent in fruit and collectively forming a small transparent ball. Ache- nium cinnamon-coloured, fusiform, longitudinally 1O-lamellate-ribbed, very finely muricate at the edges of the ribs, prolonged above into a setiform beak slightly shorter than the body, 4-5 mm long oe the beak. seed somewhat compressed, narrow.

Lactuca sp. Matsumura Catal. Pl. Herb. Coll. So, Imp. Univ. Tokyo, 1886, p. 113.

Nom. Jap. No-nigana (Z. Matsumura loc. cit.).”

Hab. Prov. Musasnr: Toda-hara (7. Matsumura ! May 3, 1880, herb. Se. Coll. Imp. Univ. Tokyo), Setagaya (71 Makino! May 6, 1894), Nobi- 。 tome (7. Makino! May 13, 1894), Shimura (7. Makino! May 22, 1898), Koiwa-mura (7. Makino! May 29, 1898) ; Prov. SHIMOSA: Mama (Herb.! Sc. Coll. Imp. Univ. Tokyo, May 9, 1880); Prov. Harta: Near Maiko (7. Makino! May 1893); Proy. Tosa: Ochi-mura (7. Makino! May 1885), WNatadzi-mura (7. Makino! June 1892); Tadzikawa (T. Makino! May 7, 1893), Ryoseki (7. Makino! May 11, 1893); Prov. SANUKr: Western part (7. Makino! March 31, 1889); Prov. Ivo: Matsuyama (7. Nagasawa ! April 13, 1890),

This species specifically distinct from Z. versicolor Schultz-Bip., princi- pally in the form of the leaves, size of the flower, . aspect of the

47

achenium, habit of the involucre after blossoming, and the comparative lengths of the beak and the body of the achenium. It extends sparingly throughout Japan, especially oe in field, and po early in summnier.

Lactuca PO chelidonifolia Malano sp. nov. in ied herb, Sc. Coll. Imp. Univ. Tokyo, 1896. :

A glabrous mountainous annual, ee clese to the base, 5-40 cm high. Tap-root often obliquely descending, slender, tapering downwards, sometimes branched, with fine rootlets. Stem and branches slender, terete, smooth, often flexuous, the branches more often.spreading, Leaves sparse, petioled, oblong or elliptical-oblong in outline, odd-pinnatisected, nearly glauc- ous beneath, thin and herbaceous, 2-6 cm broad, 4-12 cm long including the petiole; divisions spreading, generally more or less subopposite, apart from one another, 3-4 on each side of the rachis, obliquely ovate, inferior ones smaller, scantly and coarsely Icbato-dentate or sometimes lobate, mucronate- acute, gradually or often rather abruptly narrowed towards the base so as to form a petiolule but abruptly dilated at the base and decurrent-adnate to the rachis, larger ones about 3 cm long, 14 cm wide, teeth deltcid and mucronate-acute, veins not conspicuous; rachis slender, filiform; petiole slender, rather long, slightly dilated and bears small angular stipulaeeous leaflets at the base. Corymb small, terminating the stem and branches. Head small, pedicellate. Involucre cylindrical-oblong, furnished with 3 minute blackish-green deltoid-ovate obtuse scaly bracts close to it below; involucral-bracts 5, linear-strap-shaped, herbaceous, the inner ones much broader and linear-oblong with hyaline margins, even-sided, obtuse and villosulate at the apex, usually trinerved, about 5 mm. long in flower and 6 mm in fruit. Receptacle minute; fiat. Flolets few and 4-5 in each head, all ligulate. Corolla yellow, exceeds.the pappus; hgule. thin, broadly ligulate, 5-dentate at the end; basal tubular part slender and glabrous. Anther with a broad obtuse tongue at the tip and sagittate at the base, about 14 mm long. Ovary minute, obovate-oblong, glabrous ; style filiform, minutely puberulent above, bifid with 2 stender recurved arms. Pappus many, simple, white but often yellow at the base, finely scabrous. Achenium dark-brown, cyilindrical-fusiform, slightly compressed,

longitudinaliy 10-ribbed, not beaked but gradually narrowed above, hispidu- lous-scabrous above, 4~ scarcely 5 mm long.

Nom, Jap. Kusanodba-no-kiku (S. Okubo).

Hab. Prov, RETMuOTSUKR: Mt. Nikko (7. Makino! Aug. 1884; Z.

48

Matsumura! Aug. 16, 1885, herb. Sc. Coll. Imp. Univ. Tokyo; K. Nemoto! Oct. 1892); Prov. Musasur: Mt. Yokami-yama in Chichibu (7. Makino! July 16, 1888); Prov. Tosa in Shikoku: Mt. Tebako-yama (7. Makino! Aug. 1885; &. Yatabe! Aug. 8-9, 1888, herb. Sc. Coll. Imp. Univ. Tokyo),

This rare and singular species is found grown especially on mossy rocks under shady trees in mountainous districts, and flowers late in autumn. Sterile specimens present the appearance entirely uncommon to the genus.

Lactuca (Ixeris) denticulata Maxim. z. typica Maxim.. lusus pinnatipartitus Makino. [

Leaves pinnatipartite, sometimes lyrate, winged-petioled, auricled and amplexicaul at the base, mucronate-obtuse at the apex, flaccid, glaucous beneath ; segments patent, few on both sides, unequal in size, cuneato- ovate or oblong, often scantly lobato-dentate or denticulate with mucronate tips, sinuses open and often broadly rounded at the bottom.

Nom. Jap. Hana-yakushi-so (T. Makino nom, nov.).

Hub. Prov. Tosa: Mt. Yokogura-yama (7. Makino! Oct. 1892), Tokano-mura (7. Makino! June 1893); Prov. Musasni: Tokyo (7. Makino! June 1898),

This differs from the typical form in the pinnatipartite leaves, and is rarely met with in this country, while the latter is very common. —

Lactuca (Ixeris) Thunbergii Maxim. var. f. albifiora Makino.

Rhizome short, often shortly branched, the branch sometimes shortly slender and stolon-like. Involucre often very slightly thicker. Flolets 7-11 in each head. Corolla white, often tinged externally with light lilac- colour. Achenium finely scabrous. Other characters are as in the type.

Nom. Jap. Shirobana-nigana (‘T. Makino),

Hab. Prov. Iwasurro: Aidzu (Herb! Sc. Coll. Imp. Univ. . Tokyo), Mt. lide-san (l.c.!); Prov. Sainano: Mt. Togakushi-yama (I.c.!); Prov. Isnuxart in Hokkaido: Sappro (1.c¢.!); Prov. Tosa: Ochi (7, Makino! May 6, 1889), Sakawa (7. Makino! May 8, 1889), Godai-san, Kochi (7. Makino! 1892) ; ete.

Violets of the typical one, a. flaviflora m., are usually 6-5 in each head, but sometimes 10-11 in the boreal form, and 7-11 in the white-flowered variety. ‘This variety is found all over this country, though not so common as the type. Asa Gray’s Ixeris albiflora may be identical to my plant.

49

Rhamnelia berchemiefolia Makino sp. nov.

A deciduous moderate-sized tree. Branchlets purplish dark-brown. Leaves alternate, petioled, oblong, 3-12 cm long, 12-5 cm wide, entire but obscurely repand, very narrowly marginate, acuminate at the apex, obtuse or acute at the base, glabrous but slightly pubescent with fine white hairs along the elevated nerves beneath, chartaceous, deep-green but subglaucous beneath ; midrib slender, straight ; veins 6-10 on each side of the midrib, regular, erect-patent and reached to the margin ; veinlets very fine and close ; petiole glabrous, 6-14 mm long; stipule small, subulate, persistent with the deciduous long-acuminate tip. Inflorescence narrow, shorter than the leaves ; rachis slender, with short and loose peduncles and minute scaly deciduous bracts and bracteoles. | Flowers minute, pedicellate, umbellate, greenish. Calyx connate below to form a short campanulate tube adhering to a verycarnose disk within; lobes 5, valvate in bud, deltoid-ovate, obtuse, thick. Petals 5, orbiculate-ovate, alternate to the sepals, much smaller and - shorter than the latter. Stamens 5, included, situated on the margin of the disk, epposite to the petals; anther orbiculate-ovate, introrse ; filament short and subulate. Ovary very short, with a short and thick style above, erect- standing at the centre of the disk; stigma very minute, sessile on the top of the carnose style, shortly bifid. Drupe few, shortly pediceled, cylindrical- oblong, rounded at the top, 6-7 mm long, glabrous, smooth, girt with the persistent five-angled and flat calyx-tube at the base, orange-coloured

when mature; pyrena only one, oblong, yellowish, nearly smooth, stony,

longitudinally 1-striated on both sides, lie and 1-seeded.

Nom. Jap. Yokogura-no-ki (T. Makino).

Hab. Prov. Tosa in Shikoku: Mt. Yokogura-yama (7. Makano! Autumn 1884, Summer 1889, May 1893; 7. Inoue! Aug. 27, 1896); Prov. Iyo: South-western part (ググ. Umemura! Sept. 2, 1896).

A very rare tree yet unknown from other localities than Isl. Shikoku, was first discovered by myself in Mt, Yokogura-yama in-the province of Tosa in the island, and the Japanese name was assigned after the name of the mountain. _—It is entirely distinct from &. frangulotdes (Maxim.) Weberb. (=Microrhamnus franguloides Maxim.; Rhamnella japonica Miq.) principally in the entire and more hard chartaceous leaves, much longer inflorescence, glabrous petiole, and colour of the bark of the branch. The fruit has the almost similar characters in both species, but that of my plant is a little smaller. The leaves strongly resemble those of some

50 species of Berchemia, and especially of LB, racemosa var. 2. magna Makino,

Styrax Shiraiana Makino sp. nov. <

A deciduous moderate-sized tree: branchlet glabrous but tomentose in the shoot of this year, flexuous, rather divaricate, purplish-eray, and the outer bark often thinly peeling off, Leaves shortly petioled, mostly 3 on branchlets ; the superior one largest,

/

rhombeo-orbicular, cuneate or cuneate- obtuse at the base, shortly projected into a narrowly deltoid mucronate obtuse tooth at the apex, 61-91 cm long, 5-9』 cm wide, the inferior two smaller elliptical and usually approximately alternate; unequally and coarsely sinuate-dentate with mucronate deltoid sharp teeth and open deltoid sinuses towards the apex, thinly and sparingly disparsed with stellate hairs on both surfaces, densely pilose with whitish fascicled hairs at the axil of the midrib and veins, green on both surfaces, penninerved, midrib and veins elevated underneath. Raceme terminating the branchlets, much

shorter than the leaves; rachis short, several-flowered, hirsute-tomentose .

with stellate-fascicled drabbish-isabel-coloured hairs. Flower very shortly pedicellate, each subtended by a bract, the latter often foliaceous in the inferior one. Calyx shortly campanulate, unequally 5-fid with sharply and narrowly deltoid often bifid lobes, hirsute-tomentose with stellate- fascicled drab hairs, _ persistent. Gorollai. 02.2. /2 Stamens: .....-s2, Style long, filiform, tomentose. Young fruit globose-ovoid, slightly de- pressed at the top, and with the basal remains of the style, covered with close-pressed holosericeous drab hairs, the carpel coriaceous.

Nom. Jap. Ko-hakuunboku.

Hab. Prov. Sumorsuxe: Mt. Nikko (7. Makino! August 8, 1884) ; Proy. Toss: Mt. Tebako-yama (Z. J/akino! Aug. 1885), Oku-nanokawa (K. Watanabe! June 11, 1888); Prov. SURUGA: Araizawa in Abe-gori (Herb! Sc. Coll. Imp. Univ. Tokyo). |

A tree sparingly distributed over this country, having remarkably different aspects from the two other species of Japanese Styrax already recognized, habit of the leaves and branches especially approaching to that of the Hamamelis japonica Sieb, et Luce. I named in honour of Prof. Mitsutard Shirai, by whom the presents pecies has previously been noticed,

Vitis (Euvitis) saccharifera Makino nom. nov. Stem scandent. Branches slender, terete, nodose, often slightly flexuous, castaneous-brown, glabrous but rufo-tomentose in the shoot of this

ieee 4 を Fi

DL year, Tendril stout, opposite to the leaves, much longer than the petiole, mostly. 2-forked. Leaves broadly ovate or broadly deltoid-ovate, 5-13 cm

long, 4-10 cm wide, acuminate at the apex, truncate or broadly cordate at the base, incumbent-crenate with the mucronate tip at the fore part, rather densely rufo-tomentose along and thinly rufo-tomentose among the nerves on the under surface when young, often 3-lobed with the open and rounded-obtuse sinus at those of the sterile branches, the. basal nerves including the midrib 5, of which the outermost ones are in reality the branches of the: inner next ones; petiole shorter than the blade, slender, 2-6 cm long. Inflorescence opposite to and shorter than the leaves; rachis slender, free from the flowers in the lower part, rufo-tomentose, often 2- forked; raceme cblong-cylindrical, rounded at the top; bracts minute, narrow, membranaceous, rufo-villose ; fascicled-pedicels in the inferior portion of the rachis on the short horizontal-patent peduncle but superior ones without peduncles, capillaceous-filiform, glabrous, about 3-4 mm long, Flowers minute, numerous, rather dense, obovoid in bud. Calyx minute, sub-annular. Petals 5-6, narrowly oblong, coherent at the top, deciduous. Stamens 5-6, shorter than the corolla; anther broadly ovate, filament filiform, somewhat longer than the anther. Ovary ovoid, attenuated into a short style above, with a disk surrounding the base; stigma terminal, peltate, concave at the centre; ovules very minute, 4, ovate to oblong. Berry small, globose, smooth, black when mature, 2-3-seeded, situated on the top of the thick and sub-clavate pedicel.

V. flexuosa var. japonica Makino, Notes on Jap. Plants, XV. in Bot. Magaz., Tokyo, VI. p. 51. .

Nom. Jap. <Ama-dzuru.

Hab. Prov. Yamato: Kasuga-yama (Z. Matsumura! herb. Sc. Coll. Imp. Uniy. Tokyo, Aug. 2, 1883); Prov. Tosa: Sakawa (7. Makino Autumn 1884, May 1885, May 2, 1887, and 1889),

A common species in the southern part of Japan, coming near to ア . flecuosa Thunb., though quite distinct. The sweet sap of this climber was in old times employed just as the sugar and honey of the present day. Ama-dzuru meaning “sweet climber,” is a classical name, and Ocoko-budo named before by myself shall be dropped here.

Achyranthes bidentata Blume var. longifolia Makino in sched. herb. Sc. Coll. Imp. Univ. Tokyo, 1894. Perennial; elongate stems and prolonged divaricate branches tetragonal

Ce eee 2 NN |

:

52 and very thinly pubescent, tumid at the nodes. Leaves opposite, lanceolate, or broadly lanceolate, petioled, narrowly acuminate, attenuated at the base, very obscurely repand and very thinly ciliated, thin, her- baceous, deep green, very thinly pubescent, dispersed with very munute white dots above, well developed ones about 4 cm or sometimes 6% cm

wide and 21 cm long including the petiole. Spike rather long; rachis slender, filifoym, villose-pubescent. Flowers 5-53 mm long, horizontally

spreading, strongly deflexed in a later stage to be nearly parallel to the rachis, very shortly pedicellate ; bracts ovate, rather gradually tapering into

the cuspidate-acuminate apex, scarious membranaceous, glabrous, shghtly

ciliated, one-nerved, about 2-22 mm long; 2 bracteoles hardened and spinescent, nearly equal in length, shorter than the sepals, 34 mm long, glabrous, minutely 2-auricled at the base, the lobe ovate, membranaceous, enerved, glabrous but ciliated at the margin. Sepals 5, greenish, unequal in length, subulate-lanceolate, tapering towards the apex, glabrous but scarcely ciliated, 3-nerved, the midvein strong and the lateral ones obscure. Stamens 5, much shorter than the sepals and included within them, connate into a cup at the base; staminodes square, suberose in front; anther

ovate-elliptical ; filament filiform. Ovary obovoid-globose ; style erect, straight, filiform, shehtly longer than the ovary; stigma hairy. Utriele

elliptical, a little longer than the persistent style. Nom. Jap. Yanagi-tnokodzuchi (‘T. Makino). ( Brea Hab. Proy. Tosa in Shikoku: Godai-san (T. Makino! Sept. 29, 1892) ; Prov. MusAsmr: Adzusawa (7. Makino! Septem. 1894), Dokwan-yama near Tokyo (7. Makino! June 19, 1898).

This variety is much less common than A. bidentata var. japontca

Miq., a commonest Japanese weed, in this country. Its elongate and diffusely divaricate branches and Willow-like leaves are the characteristics of my plant.

(To be continued.) —

Oe ge ea ON Waa = Ce gn ee ee PR ne OO ee RE,

にミミ eae M., Botanical be to Hokkaido, (Oo れれ) p. 161 0 om 7 : S

。 Kawakami, T., Botanical Excursion to Akan. (prov. Kushiro, oe 5

。 mata — Guignard, L., “hes BOD cha les Végétaux. 人 5. Yur Kenntniss des centrosom-&hnlichen Korpers im Pollenschlauch - der Cycadeen.—Kamerling, Z., Beitrage zur Biologie und Physiologie ast -Marchantiaceem - (Schluss). —Jensen, H., Das Verhiltniss der

Stutzer, A., Bemerkungen Zu. vorstehender Arbeit. ー Peglion, V., _Bacteriosi del gelso.

iiccius - ーー ee ie ae es : Tables of Microchemical Reactions of various Vegetable Principles.—

Biology of the Fruit of Erodium cicutarium. —Longevity of ‘the: = ~ Prothallium of Equisetum arvense.—Plants collected in Kyoto and

its Vicinities.—Selfpollination of Banana.—Formosan.—Conifers

Mo Notes. 一 Botanical Meeting.—Proceedings of Sapporo Biological

NM —Proceedings of ‘Tokyo Botanical Society.

nee

oe The Hotinieal Magazine is published BbIy。 oe es - Subseription price per annum (inel. postage) for Europe 10 hanes (= 8 shillings) and for America 2 dollars. All letters and: communications to be- addressed to the TOKYO BOTANICAL _ SOCIETY, Botanical Institute, Botanic Garden, Imperial University, Tokyo, Japan. ____ Remittances from foreign countries to he made by postal money orders, payable in _Tokys to S. Yoshizoé, Botanic Garden, Imperial University, Tokyo, Japan.

ーー

"OSWALD WEIGEL, Leipzig, Kénigsstrasse 1, Deutschland.

TOKYO.

(Continued from p. 122.) . .- 0 290° eee, TFT BN0BUNe to oe Study. of the HI of Japan, VL re

。 denitrifizirenden Bakterien zu einieen Kohlenstoff-verbindungen. und _

_GEBRUDER BORNTRAEGER, Berlin SW. ‘46, Echdnebergerstr. 17 a, Deutschland.

Bie xa ase} siete] eee Payee: Guawe’ aaa) ee remo Kemer een = | OHNseenmaeeg

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a | RSESTe] Been | Of am | :

ae Re | RIS Fo le eae ,

Notes on Liukiu and Formosan Plants. By

J. Matsumura.

Lilium philippinense, Baker Journ. Linn. Soc. aoe 14, p. 228; Klwes Monogr. Gen. Lilium, t. 3. Hab. Formosa: ad Piigua prope Taipe (Uchiyama).

Galeola altissima, Reichb. f. Pitz. Orchid. in Enel. et Prant.

ievanzi. p. 108; Hook. RI Brit. Ind. Vol. VI, p. 39.

Hab. Liukiu: in monte Urabu insulae Yonakuni (8. Tanaka mo: 420), fl. et fr. Maio.

Flores brunneo-carnei (fide Tanaka). Capsula linearis, in specimme nostro 130 mm. longa.

Bougainvillaea spectabilis, Willd. Chois; im D.C. Plode Xl. 2, Hab. Formosa: ad Pachina prope Taipe legerunt Niinami et Ueno No. 36; in ripa fluminis Tamsui (Uchiyama).

Portulaca villesa, Cham. var. formosana, Matsumura.

Hab. Formosa: prope Taipe (Uchiyama).

Radices fibrosae. Caulis ramosus, procumbens, 10 mm. vel ultra longus. Folia breviter petiolata, alterna, carnosa, plana, oblonga, acutiuscula, 20 mm. longa, 4 mm. lata, axilis pilosis; floralia circ. 8, subverticillata. Flores parol (10 mm. diametre) purpurei, ad apices ramorum sessiles, circ. 4, congesti, villo longo circumdata; sepalis ovatis, acutis; petalis 5, interdum 6, obovatis, cuspidatis, delicatissimis. Stamina 12, petalis _breviora, glabra, Stylus 4-5 fidus. Capsula glabra, seminibus ...... a

Observ. Portulaca Hookoensis, Tashiro, Tokyo Bot. Mag. Vol. 9. p. 164. “Flores flavi, 12 mm, diametro, ad apices ramorum solitares, sessiles ; petalis 5, emarginatis.” Insula Pescadore crescit.—mihi ionota. Probahiliter huc referenda.

Dianthus superbus, L. D.C. Prodr. I, p. 354.

D4 Hab. Formosa boreali: ad Chukoh legit Honda, No. 94.

Trochodendron aralioides, Sieb. et Zucc. Fl. Jap. I. p. 83, t. 39, 40, et Fl. Jap. fam. nat. No. 345; Mig. Prol. 146. |

Hab. Liukin : in montosis insulae Nishiomote legit Y. Tashiro ; Formosa: in monte Morison legit Dr. Honda.

Michelia compressa, Max. Mel. Biol. VIII. p. 506.

Hab. Liukiu: in montosis Kunchan legit Y. Tashiro. Flores 30 mm. diathetro. Petala carnosula, obovato-spatulata, 20 mm. longa, 6mm. lata. Stamina 6 mm. longa.

Stauntonia hexaphylla, Decne. Sieb. et Zucc. Fl. Jap. I. p. 148,

+: i. ab. Formosa centrali, prope Pakankei leoit C. Owatari. Hab. F utrali, prope Pakankei legit C. Owata

Berberis nepalensis, Spreng. Hook. Hl. Brit. Ind. 1p) ues: Hab. Formosa: in monte Morison legit Dr. Honda.

Eustigma oblongifolium, Gard. et Champ. Benth. Fl. Hongk. p. 132. ( Hab. Formosa centrali: ad Shohakulon prope Pakankei legit C. Owatari. Flores 5mm. alti, sessiles; bracteis subulatis。 10 mm. longis; bracteolis ovalibus. Calycis tubus extus intusque tomentosus : segmentis glabris,

inaequalibus, ovalibus, obtusis, margine ciliolatis. Petala 5, parva,

carnosula, spatulata, apice bifida, calycis lobis alterna. Stamina 5, -

calycis lobis opposita; antheris magnis, elliptico-oblongis, obtusis, filamentis nullis. Ovarinm inferum; stylis 2, longe exertis, incrassatis, basi tomentosis, apice clavato dilatatis. Capsula lignosa, glabra, 15 mm. longa, 10 mm. lata.

Soang-kityah (nom. indigen.) ex Owatari.

Prunus persica, Sieb. et Zucc. Fl. Jap. fam. nat. no, 2997) Meme Mel. Biol. XI. p. 666. Hab. Formosa: Honsoang (Kawakami); Tonseeka (C. Owatari),

Prunus Mume, Sieb. et Zucc. HI. Jap. iy Daventry iene Max. Mel. Biol, ‘XI, pn. 671, Hab. Formosa: Suibohliu (C. Owatari),

= cc ここ as ee ee

Photinia integrifolia, Lindl. Hook. FL Brit. Ind.-Lh 1p 38h, Hab. Formosa: in monte Morison (Dr. Honda). Foliorum lamina 40-70 mm. longa, 13-20 mm. lata. Petioh 15 mm. longi. Fructus rubri, 7 mm. longi et lati. (To be continued.)

Plantee Japonenses nove vel minus cognite, (Continued from p. 52.) By T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo.

Dysophylla Yatabeana Makino sp. nov.

Perennial marshy herb. Roots fibrous, filiform, white, soft, with short rootlets. hizome repent, nodose, rooting at the node. Stem ascending, leafy nearly throughout, emitting a few or many sterile and slender branches from the basal portion, simple above, 25-60 cm high: elongate, sub-terete with 3-5—longitudinal-furrows, soft, glabrous but thinly pubescent above, nodose, longest internode about 44 cm. long, thickest part about 7mm in diameter. Leaves mostly 4- sometimes 5- or 3- verticillate, sessile, erect-patent or fully spreading, lanceolate-linear, but shorter and linear-oblong in the lower ones, 14-8 cm long, 3-734 mm wide, glabrous but thinly pubescent in the superior ones, distantly and scantly often obscurely serrate with minute and obtuse tipped teeth, gradually attenuated towards the obtuse apex, slightly obtusely rounded at the base, frequently with’ very short and depauperate branches in their axils, deep- green above, rather soft, dispersed with very minute numerous glandular

56

dots, sub-triplhnerved at the base, midrib prominent underneath, lateral veins loose and inconspicuous. Spike terminal, furnished with the bract- like leaves close below, erect, cylindrical or oblong- sometimes ellipsoidal- cylindrical, 14-42 cm long, 1-12 cm broad, composed of confluent verticil- lasters and numerous crowded flowers. Bracts minute, linear or linear- lanceolate, usually shorter than the flowers, but often longer than them in the inferior ones, pubescent and ciliated, covered with many minute glandular dots; bractlets shorter than the flowers, linear, narrowed below,

pubescent and ciliated, Verticillasters sessile, closely placed, densely flowered. Flowers minute, with very short and pubescent pedicels, 7-8 mm lone. Calyx obovoid-caipanulate, 23-3 mm long, obtuse at the base,

thin in texture, pubescent and glandular externally, thinly and very shortly even obscurely pubescent internally, with 5 main nerves running each towards one lobe ; veinlets loose and obscure; lobes 5, equal, deltoid, acute, ciliated, erect, shorter than the tube. Corolla violet-lilac, exserted, 53-4 mm long, thin; tube included or just exserted, narrow, somewhat and eradually enlarged above, with longitudinal nerves, glabrous; limb 4-fid, spreading, subequal, slightly pubescent and glandular externally, often very thinly ciliated, the posterior lobe broader than the anterior ones, leltoidl, acutish, the anterior lobes 3, ovate, obtuse. Stamens 4, much exserted, inserted on the corolla-tube and alternate to the lobes, straight at full anthesis, 5-6 mm long, sub-equal, the two posterior ones very slightly shorter than the two anterior ones; filament filiform, minutely villosulate below and densely and manifestly barbate at the middle part with delicate violet-lilac hairs which are seen to be moniliform under the microscope ; anther minute, terminal, sub-reniform, confluent into 1-cell, transversely

dehiscent on the fore side, the valves explanate after dehiscence. Disk equal, entire, thick, somewhat longer than the ovarian lobes. Style longer than the stamens, filiform, glabrous, 2-fid at the top; lobes divergent, slenderly subulate, slightly curved outwards, equal in length. O ひ vary-lobes_ 4, minute, erect, ellipsoidal, slightly compressed, glabrous. Nutlets ellipsoidal, smooth. Flower August-September.

Nom. Jap. Midzu-toranoo,

Hab. Prov. SrrmwoosA (Herb.! Sc. Coll. Imp. Tokyo, Aug. 23, 1879), Iwase (Herb.! l.c. July 21, 1884), Yawata (Herb.! 1.c. Sept. 24, 1885), Mama (7. Makino! Sept. 1888, Sept. 1893, Oct. 6, 1895); Prov. Musasar: Koiwa-mura (7, Makino! Sept. 1888, July 1891), Bot. Gard. Imp. Univ. Tokyo, cult, (Herb, ! Se. Coll. Imp. Univ. Tokyo, Sept, 15, 1883).

0 だニュ

り 7

There are two species of the genus in Japan: one is の . verticillata ienth. (=D. japonica Mig. Prol. fl. Japon. p. 34; Franch. et Savat. Enum. pl. Jap. I. p. 363) and the other the present one. Midzu-toranoo in hnmuma's Somoku-Dzusetsu IL. fol. St which is not evidently D. japonica Miq., corresponds to my _ species. It is found in marshy places in the middle and northern parts of this country, while JD. veriicilata Benth. is principally growing in rice-fields in the southern part, and the vulgar name of the latter species is Midzu-nekonoo named before by myself.

I have the great pleasure of naming this nice species in honour of Rigakuhakushi Ryokichi Yatabe, the author of Tconographia florae Japonicee, and the director of High Normal Schcol.

Chelonopsis longipes Makino.

Perennial herb. Stems pretty tall, ascending or erect-standing from woody stock, usually simple, obtusely tetragonous, leafy, pubescent or pilose- pubescent above but nearly glabrate below, purplish. Leaves opposite, short-petioled, oblong-lanceolate, about 8-15 cm long, 2-44 cm broad, narrowly acuminate with obtuse tip, somewhat narrowed towards the base and cordate-auriculate, dentate-serrate with numerous teeth which are callose-mucronate, deltoid, and sub-regular, rather thin, very sparingly pubescent above, much pubescent along the nerves on both surfaces, green above and paler beneath; midrib slender and prominent underneath ; lateral veins several on each side of the midrib, arcuate running upwards, with reticulated Yeinlets between themselves. Cymes opposite, axillary, 2—5—flowered ; common peduncle long and slender, 24—4 cm long, usually strict, erect-patent, pubescent with spreading white hairs; secondary peduncles, and tertiary if any, short and ま -1 cm long, pubescent; bracts few, situated on upper portions of the secondary or tertiary peduncles,

linear, callose-obtuse, attenuated below, 2-14 cm long, pubescent and

3 ciliated. Flowers very shortly pedicellate. Calyx obovoid-campanulate, pubescent and ciliated, about 1 cm lone when in flower, but ellipsoidally inflated campanulate, nervoso-reticulate, sub-glabrate, and 14-1} cm long when in fruit, slightly compressed, bilabiate at the top, with a broad throat, the upper lip very shghtly longer than the lower, shortly 3-fid and the lower 2-fd with deltoid and acutish teeth, 10-nerved with fine transverse reticulated veinlets, persistent, Corolla large, much exserted, turned out- wards, about 4cm long, thinly pubescent above, purple; tube tubulous-

campanulate, slightly compressed, straight, narrowed below; limb bilabiate

D8

ず

with an open throat, posterior lip, sub-horizontal, rounded or obscurely 2—-fid; anterior lip much larger, 3-fid, lateral lobes rounded and obtuse, middle lobe broader and longer than the lateral ones, horizontal, rounded. or sub-emarginate, irregularly crenulate, with 2 longitudinal ridges within. Stamens 4, didynamous, included, inserted on the base of the corolla-tube ; filament complanate-filiform, spreading-villose ; anthers approximate, 2-celled,

cells divergent, ciliated at each end. Style filiform, somewhat longer than the stamens, glabrous, 2-fid at the top, posterior lobe subulate, anterior one much shorter and obtuse. Ovary-lobes 4, minute, erect,

rounded-ovoid, compressed, smooth, situated on sub-unequal thick disk. Nutlets 4, included in the persistent and inflated calyx, erect, large, ovate to oblong, obtuse, compressed, about | cm long; carpels loose, wing-like at the upper portion, smooth, with many longitudinal nerves. Seeds ovate to oblong, obtuse, compressed, lenticular. |

C. moschata var. longipes Makino, Notes on Japan. Plants, XV. in Bot. Magaz., Tokyo, VI. p. 54.

Nom. Jap. Yani-zyakoso (‘T. Makino).

Hab. Prov. Tosa in Shikoku: Shinzy6-mura near Susaki in Takaoka- gori (7. Makino! 1885), Tosa-yama (7. Makino! Oct. 6, 1892), Sakawa- mura, cult. (7、 Makino! Nov..1892), Mt. Washio-yama near Kochi (K. Naganuma! Oct. 1885).

A rare species coming nearest to C. moschata Miqg., but with leaves narrower, peduncles much longer and more slender, corolla smaller and intensely purplish. It is almost inodorous even when we touch it.

Aster (Asteromzea) Savatieri Makino in Bot. Magaz., Tokyo, VIII. 1894, p. 174.

Rhizome shortly creeping, often slightly ligneous, emitting fibrous roots. Stem erect, slender, pubescent, striated, leafy, 25-60 cm _ high. Leaves thinly pubescent on both surfaces, ciliated, erect-patent, rather loosely sparse on the stem and tufted at the apical end of innovations; basal ones usually rather densely crowded, long and narrowly winged-petioled, ovate, rounded ovate, or ovate-lanceolate, 24-5cm long, 13-4 cm broad, usually shorter than the petiole, coarsely pluri-dentate with mucronato-obtuse or mucronato- acute teeth, mucronato-obtuse at the apex, obtuse or rounded or even subcordate and narrowly decurrent into the petiole-wings at the base ; cauline ones ovate-lanceolate, sometimes lanceolate, about 6-9 cm _ long, 2-34 cm broad, coarsely pluri-dentate, mucronato-acute or obtuse at the

59

apex, attenuated towards the base into the short and broad petiole, superior ones gradually smaller and very often entire, at length passing into sessile bracts. Inflorescence terminal, loosely 1—few-several-flowered ; peduncle elongate, straight, striated, ascending, bare or bracteate, termi- nating with a single flower. Head 3-43 cm in diameter. Involucre broadly campanulate ; involucral-bracts 3-seriate, somewhat curved outwards, slightly unequal in length, subulate-lanceolate, 4-8 mm long, gradually attenuated into a very sharply acute or acuminate apex, glabrous or slightly pubescent, wholly green with a rather distinct midrib, thicker towards the base, irregularly ciliated at the margin, the inner ones with hyaline membranaceous edges. Receptacle conical, pitted, glabrous or intermixed with white tomentose hairs. Ray-flowers about 10-19 in each head, pistillate, sometimes furnished with rudimentary stamens ; corolla bluish-lilac : ligule spathulate or oblong-lmear, obtuse and tridentate at the end, 12-2 cm long; tubular part short, very thinly villose. Disk-flowers numerous, hermaphrodite; corolla yellow, glabrous: lobes 4-5, acuminate deltoid-lanceolate, revolute backwards; throat campanulate ; inferior tubular part narrow. Stamens exserted; anther acutish deltoid-ovate at the sterile tip, obtuse or very shortly and obtusely lobed at the base; filament barely shorter than the anther. Ovary obovoid-cylindrical, slightly com- pressed, 14-2 mm long, obscurely angular, glabrous; style slender, filiform, glabrous ; arms, in the ray-flowers, minute, lanceolate or oblong-lanceolate, margined wholly with stigmatic lines, and glabrous on the outside; in the’ disk-flowers, narrowly linear-lanceolate, attenuated obove, papillose hairy outwards, stigmatic hnes short and appendage very much longer. Pappus none, but very rarely with a ciliated, white, short, often incised and sub-paleaceous seta. Achenium clavate-oblong, slightly compressed, about 34 mm long, glabrous, obscurely ribbed, 3-4-nerved; seed clavate-obovate, slightly compressed with broad cotyledons.

Boltonia Savatiert Makino in Bot. Mag., Tokyo, VIII. p. 174.

Asteromea Savatiert Makino in sched. herb. Sc. Coll. Imp. Univ. Tokyo.

Boltonia incisa Miq. Prol. fl. Jap, p. 102, excl. Syn. non Benth.

Boltonia cantoniensis Hr. et Sav. Enum, pl. Jap. I. p- 226, et Aster cantonensis Fr. et Sav. lc. IL p. 398, non AHisutsua cantoniensis DC. Prodr. VI. p. 44. | |

Nom. Jap, No-shunkiku, Miyama-yomena.

Hab. Prov. SgmrsU: Mt. Maya-san (Herb! Sc. Coll. Imp. Univ.

60

Tokyo); Prov. YAmasuiro: Kyoto (1.c. り : Prov. Buzex in Kyashi: Mt Iwagadake (l.c ! July 17, 1882); Prov. Sumvano: Mt. ‘Togakushi-yama (l.c.! July 12,1884; S. Matsuda! July 28, 1893); Prov. Uzen: Shoryizi- mura (7. Nagazawa! June 12, 1892); Prov. Ise: Tsu, cult. (7 Umemura ! June 1893); Prov. Sacami: Mt. Hakone (7. Makino! Sept. 10, 1886), Isl. Knoshima, cult, (7. Makino! April 22, 1891).

This species grows in the mountainous districts, and is characterized by the absence of the pappus and the taper-shaped involucral-bracts. Some- times we meet with sharply dentate- and narrowleaved forms.

Hisutsua cantoniensts DC. (= Matricaria cantoniensts Lour.) is according to some creditable authors a synonym of Aster indicus Linn. (= Boltona indica Benth.; Asteromcea indica Bl.), and the latter one is figured on J. Banks’ Icones selectse plantarum, 1791, tab. 29 by E. Keempfer under the name of the Aster hispidus (non Thunberg Flora Japonica p. 315, excl. syn. Kempf. Amoen. exot. fasc. V. p. 876.], this is the commonest herb in this country, popularly called Yome-na, and evidently a species different from my plant. It is also readily distinguished from Aster incisus Fisch., which does not occur in this country, especially by the absence of the pappus, involucral-bracts which are not fusco-marginate, and leaves which are not inciso-serrate. |

Asteromcea is by no means to be considered more than a section of the Aster, as we find no sufficient characters to keep it as a distinct genus.

_ (To be continued.)

_ AUGUST 200H, 1898. As が

‘CONTENTS. = 396446

atsumura, ¥; nae on Liukiu and Formosan Eee (ODM が OM ee Se ae 2a eas Qa 6 ‘Makino, T., Plante Japonenses nove vel minus cognite: (Continued Oe) Al, ee Reet: P- HOD Se eo ee ee ee

~

ae C, 人 niey Notes on Economic Botany of Formosa (Tat- : woman.) ss. Meer a: Makino, T., Contributions to the Sa ‘pt ‘the Flora of Je apan. VII. . . 255 Je T., Botanical Excursion to Akan. _(prov. ae Hokkaido). 3 a ee OB 220 Jeo 6 we 8 ee ol aut AO

“BL © wigelinch, C. van, Mikrochemische 0 iter die Zellwinde der Pilze.- __Belajeff, W1., Die verwandschaftlichen Bezie- hungen zwischen den Phanerogamen und den Cryptogamen im _ Lichte der neuesten Forschungen.—Peglion, V., Bacteriosi del gelso.

tl Wild Tea-plants in Formosa.—Toxic Actions of some. Alkaloids upon - 』 Algae-Notes on Technics.—Geographical Distribution of Coffea. Beets 一 Adventitious Buds on Leaves of Drosera rotundifolia. 一 Some

。 recent Progress in Root-Physiology. 一 Plants collected in Kyoto and Bee ite BPI Death cf “Prot, oF Cohn an Prof. A. cK: vor ~~ = _. _Marilaun.—Proceedings of Sapporo Biological Society. —Proceedings

f= -* of Tokyo Botanical Society.

Notice. The Botanical Magazine is published monthly. 。。 Subseription price per annum (inel. postage) for Europe 10 francs (=8 shillings) and for America 2 dollars. All letters and communications to be addressed to the TOKYO BOTANICAL : _ SOCIETY, Botanical Institute, Botanic Garden, Imperial University, Tokyo, J apan. 。。 Remittances from foreign countries to be made by postal money orders, payable in e Tokyo to 8. see Botanic Garden, Imperial University, Tokyo, Japan.

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Notes on Liukiu and Formosan Plants. (Continued from p. 55.) By

J. Matsumura.

Phaseolus radiatus, D. Sp. Pl. 725. var. typica, D. Prain.

Journ. Asiat. Soc. Beng. Vol. LXVI (1897) p. 422.

Hab. Formosa australi: territoris incults prope Hentsoon cult. (C. Owatari).

Planta villosa. | Legumina patentia, teretia, ultra 70 mm. longa, 6 mm. lata, pilis fuscis patentibus vestita. Seminibus flavescenti-viridibus.

Phaseolus lunatus, L. Sp. Pl. 724. Baker in Fl. Brit. Ind. Vol. II. p. 200; G. King. Journ. Asit. Soc. Beng, Vol. LXVI. (1897) p. 48. 5 Hab. insula Okinawa: ad Kimm cult.

Legumina 80 mm, longa, 20 mm. lata. Ichikoku-mame (nom. indigen.)

Putranjiva Roxburghii, Wall. Muell. Arg. in De. Prodr. XV, 2,

p. 443. Wight Ic. t. 1876; Hook. Fl. Brit. Ind. V. p. 336.

Hab. insula Miyako, archipel. Liukiu, legit S. Tanaka; ins. Okinawa legit Y. Tashiro ; in endem insula (ipse).

Fl. mas. : calyx 4—-partitus, segmentis obtusis.

Stamina 3; antheris suborbicularibus, filamentis liberis, vel usque ad medium coalitis.

Fl. fem.: calycis segmenta 4, inaequalia, elliptica, obtusa, subvillosa, margine ciliolata. Ovarium 4 mm, altum, fulvo-tomentosum, 3- loculare, in quoque loculo biovulatum; stylus 3, 4 mm. longus, recurvatus, apice bilobus.

Pedicelli 5-10 mm. longi, subvillosi demum glabrescentes, basi bracteis minutis cingentes.

Fructus 12 mm, longi, 7 mm, lati.

Excoecaria Agallocha, lL. Hook, Fl. Brit. Ind. V. p. 472; Hemsl, Journ, Linn. Soc. Vol. X XVI, p. 246. Hab. insula Yaeyama, archipel. . Liukiu (8. Tanaka), insula Okinawa (ipse) ; insula Oshima (Y. Tashiro); Formosa: Takow (C. Owatari). _ Marafukura (nom. indigen. Oshima). Ishthu (nom. indigen. Liukin),

Excoecaria japonica, Muell, Arg. in D.C. Prodr. XV. 2, p, 1217. Stillingia japonica, Sieb. et Zucc. Fl. Jap. Fam, nat. p. 145, no. 140. Hab. insula Okinawa (ipse).

Homonoia riparia, Lour. Fl. Cochin. Tom. II p. 782; Muell. Arg. in D.C. Prodr. XV. 2, p. 1023; Hook. Fl. Brit. Ind. V. p. 455; Hemsl. Journ. Linn. Soc. Vol. XXVI. p. ‘443.

Hab. in arenosis prope Binooshoo Formosae occidentali-australis (Tashiro, no. 32!); Kachilaisha (C. Owatari).

Mercurialis leiocarpa, Sieb. et Zucc. Fl. Jap. Fam. Nat. no. 138; Muell. Arg. in D.C. Prodr. XV. 2, p. 795; Fr. et Sav. Enum. Pl. Jap. I. p. 425; Heml. Journ, Linn. Soc, Vol. XXVI. p. 436.

Hab. shale Liukiu: in tractu Kunchan (Y. Tashiro).

Coriaria intermedia, Matsumura sp. nov.

Frutex polygamo-monoicus, foliorum forma et magnitudine C. japonicae, A. Gray. similis, antheris verruculosis, carpellis versus latus reticulatis inter C. myrtifoliam, L. et C. nepalensem, Wall. mediatus. Racemi quam eas C. japonicae, A. Gray. breviores, 50-90 mm. longi, aphylli, vel foliati. Sepala ovalia, margine purpures suffusa. Fl. steril: petala minutissima; stamina 10; antheris oblongo-ellipticis, verru- culosis; vestigio germino nulo. Fl. fem; petala sepahs multo breviora, oblonga, acuta, intus carinata, stamina 10; carpella 5, petalis paulo breviora, matura vix 4 mm, longa, 人 unicostata, versus latus ventrale prominente venosa.

Hab. Formosa: ad Polisha (Y. Tashiro); prope Suisha (C. Op

Cassine japonica, O. Kze. Lésener in Engl, et Prantl. Pflanzenf. Celast. p. 215, Hiacodendron japonicum, Vr, et Say. Enum. Pl. Jap. IT, p. 315. AN | Hab. insula Liukiu: in tractu Kunchan (Y. Tashiro et ipse).

63

Acer caudatum, Wall. Hiern. in Hook. FI. Brit. Ind. I. p. 695; main Kel) Jahrb: VIL.’ ps 197, Hab. insula Oshima (Tashiro): Formosa: ad pedem montis Morison

(Dr. Honda).

Euscaphis japonica, Pax. in Engl, Pflanzenf. Staphyl. p. 262. Hf, staphyleoides, Sieb. et Zucc. Fl. Jap. I. p. 124, t. 67; Sambucus japonica, Thunb, Fl. Jap. p. 125. Hab. insula Liukin: in tractu Kunchan (Y. Tashiro et ipge). Mihfanchah (nom. indigen),

Schima Noronhae, Reinw. Benth. Fl. Hongk. p. 29; Maxim. Mel, Biol. Tom. XII, p. 426. Hab. insulis Yaeyama, Oshima (Tashiro), Okinawa (Tashiro et ipse) : Formosa: Niinaisha (C. Owatari). Fructus in speciminibus Formosanis parviora, vix 13 mm, diametro, glabra,

semina 6 mm. longa, 4 mm. lata. Pedunculi incrassati, 15 mm. longi. Yolia glabra integerrima, subtus pallida, 80 mm, longa,

30 mm, lata; petioli 16 mm. longi.

Gordonia anomala, Spreng. Benth. Fl, Hongk. p. 29. Polyspovra

axillaris, Bot. Mag. t. 4019.

Hab. Formosa: ad Ohope-lyong prope Polisha (C. Owatari).

Fructus 27 mm. longi, 14 mm. lati. Semina in quoque locula 12, alis inciusis 16 mm. longa, glabra. Truncus 120 mm, diametro; lignum rubellum. .

Soan-winking (nom. indigen.) ex Owatari.

(To be continued).

Plante Japonenses nove vel minus cognitz. (Continued from p. 60.) By

Vv

tT, Makino,

Assistant of Lotany in the Science College, Imperial University, Tokyo.

Aster tenuipes Makino sp. nov.

Stem slender, terete, hard, obscurely striated, pubescent, leafy, pro- ducing many peduncles above so as to imitate a loose and oblong panicle. Leaves sparse, loosely approximate, spreading but sometimes slightly reflexed, linear-oblanceolate, subsessile, gradually attenuated towards both ends, acute at the apex, remotely and scantly serrate above with acute teeth, nearly entire in the superior ones, ciliated along the margins and pubescent on the midrib on both surfaces, 33-53cm long, 4-8mm_ broad, rather thin, sub- triplinerved; midrib slender, shghtly elevated, distinct, and two lateral nerves weak, flexuous, fine; veins oblique, fine, very loose; veinlets very fine and dense, but invisible superficially. One of the peduncles terminal and others lateral, the latter issuing from the leaf-axils in the upper portion of the stem, about 13—63cm long, slender, strict, spreading, pubescent, bracteate throughout, often branching into a few short pedicels above; bracts small, rather densely growing, sparse, linear, sessile, narrowed towards the base, acute at the apex, thinly ciliate and subpubescent along the mudrib, inferior ones larger and about 2cm long, superior ones gradually - reduced in size and at last passing into the imvolucral-bracts. Involucre cam- panulato-cyathiform, obtuse at the base, 4-5mm in diameter; involucral- bracts small, imbricated in few-series, unequal, smaller and shorter in the outer ones, spathulate-oblong, largest ones about 5mm long, 12mm _ broad, glabrous, manifestly ciliated alone subscarious margins, thicker towards the median part and 1-nerved, rather rigidly herbaceous, green towards the tip, the tip mostly obtuse and scarious, but the outer ones somewhat thicker and often acutish. Heads 13-21¢m in diameter. Receptacle flat and foveolate. tay-flowers 9-13 in number, patent. Corolla : ligule oblong-strap-shaped, 63-8』mm long, 2+ nearly 3mm wide, bluish- lilac, rounded-obtuse and minutely tridenticulate at the apex, 5-6-nerved ;

65

tubular part measuring one-third of the ligule, narrow. Disk-flowers numerous, yellow; the throat campanulate and shorter than the lower tubular part, somewhat pilose in the lower portion as well as the upper part of the tube; lobes 5, deltoid-lanceolate, acute, reflexed. Stamens exserted ; anthers scarcely longer than the filiform filaments, the connective tip produced into the acute and narrowly ovate appendage, obtuse at the base. Style slender, filiform, glabrous, erect, straight; arms lanceolate in the ray-flowers and acute spathulate-oblong in the disk-flowers. Pappus longer than the tubular part of the ray- and disk-flowers, rather copious, whitish-drab, somewhat unequal in length, sub-1-serial, scabro-hispidulous. Ovary narrowly oblong, compressed, angular, hirsute with white hairs, 2-nearly 3mm long, 3-6-nerved.

Aster hispidus Th.? f. minor Savat. ex Y. Tanaka et M. Ono in jinuma Somoku-Dzusetsu, ed. 2, XVI. fol. 48.

Nom. Jap. Kuruma-gihu.

Hab. Prov. Musasar: Bot. Gard. Imp. Univ. Tokyo, cult. (Herb! Sc. Coll. Imp. Univ. Tokyo, 1883-84).

Rare species; 1 have only two specimens which were perhaps grown among the cultivated plants in the Botanic Garden of Imperial University of ‘Tokyo.

Aster komonoensis Makino sp. nov.

Perennial, 22-45cm high. Rhizome rather stout, thick, oblique, branched, often elongate, emitting the stout fibrous roots. Stem erect, terete, striate, thickest one 44mm in diameter at the base, leafy but in flower season bare of the radical leaves, mostly simple, terminating in a loose corymb. Leaves very thinly pubescent on both surfaces, scabrous-ciliated on the margins; radical leaves rosulate on the summit of the. innovations from the old stock, ovate, 3-6cm long, 23— nearly 5em wide, obtuse or rounded at the base and decurrent to the petiole, mucronate-obtuse at the apex, ccarsely dentate with broad and mucro- nate-obtuse teeth, rather thick, paler on the under surface, with loose veins, the petiole longer than the blade, winged, gradually narrows towards the base, amplexicaul; cauline leaves sparse, moderately dense, inferlor ones oblong-ovate or ovate-lanceolate, long attenuated towards and rather stem-clasping at the base, mucronate-obtuse at the apex, coarsely dentate, superior ones gradually becoming smaller and lanceolate, and passing at length into small oblong-lanceolate bracts. Corymb loose; peduncle striate, loosely bracteate, erect-patent: pedicel often

ごゝ〇 >

curved upwards, longer than the heads, thinly hirsute, bare or sometimes with a few diminutive bracts. Involucre campanulate, rounded-obtuse at the base, about 7mm in diameter; involucral-bracts about 22-25 in number, imbricate, few-seriate, glabrous, rather hard, mainly rounded

7

obtuse at the apes, but sometimes acute in the innermost ones, obtuse at the base, light green with several dark-green lines and usually tinged with the purplish colour towards the tip, ciliated with short glandular hairs along the margins, several-nerved, outermost ones 3 は -4mm long, rounded and thicker, gradually passing into the innermost narrowly oblong thinner and scarious-membranaceous-margined ones, the intermediate ones obovate- elliptical, Heads 3-34cm in diameter. Receptacle slightly convex, minutely foveolate. Ray-flowers patent, 13-17 in number, bluish lilac; ligule oblong-linear, 11-14mm long, 2-24mm wide, tridentate at the apex, 4-6- nerved ; tubular part much shorter and glabrous. Disk-flowers numerous: corolia yellow, 6 き -7mm long; tubular part narrow; throat narrow-cam- panulate, longitudinally angulate, thinly pilose below ; lobes reflexed, subulate- lanceolate, acutish, shorter than the throat part. Pappus somewhat copious, those of the ray-flowers a little shorter than those of the disk- flowers, longer than the ovary and the tubular part in both kinds of flowers, slightly stiffly, scabrous, light. reddish-brown. Stamens nearly equal in hight with the corolla; anthers longer than the filaments, obtuse at the base, connective-tip prolonged into the subulate-cblong appendage; ray- flowers have rudimentary stamens which are narrowly filiform-linear, 4-5 in number, free from one another, and exserted from the tubular part. Style elongate, straight, erect; arms 2-3 in number, sharply linear- subulate in ray-flowers, 2 and sharply lanceolate and papillose-hairy on the superior margin in disk-flowers. Ovary narrowly clavate-oblong, often slightly compressed, angular, thin-walled, conspicuously 5-nerved, about 3mm long, glabrous but thinly pilose in the apex.

Nom. Jap. Yama-giku (inuma’s Somoku-Dzusetsu XVI. fol. 46 recto), Komono-giku (M. Miyoshi in Bot. Magaz., Tokyo, II. p. 71, tab. V.)

Hab. Prov. Ise: Mt. Komono-yama (Jf. Miyoshi! herb. Sc. Coll, Imp. Univ. Tokyo, Ang. 1889).

This perennial mountainous herb is undoubtedly a rare species of the middle part of Japan, and it is remarkable among the Japanese Aster on bearing very broad involucral-bracts. Prof. M. Miyoshi once figured and described in this Magazine as above quoted, but with no scientific Nnaline,

(To be continued.)

SEPTEMBER 20ru, 1898.

CONTENTS.

a reed <_<

| —s« Matsumura, J., Notes.on Liukin and Formosan Plants (Continued from

ee ; : p. 63.). る e ロロロ ° . ° . e ロロロ . ae e なロ 2 © Ltd 67 | ~~ ‘ Makino, T., Plante Japonenses nove vel minus cognitee (Continued

ee Oe ee 持寺

_ Articles in Japanese :— | , Fojii,‘K., Has the Spermatozoid of Ginkgo a Tail or none? 287 Shirai, M., Botanical Excursion to Hokkaido. (Continued from p. 220.), 290 Sawada, K., Plants employed in Medicine in the Japanese Pharmacopeeia.

「 Biecnuwucd from No 136.) ににッ | 2PNRE ee Makino, T., Contributions to the Study of the Flora of Japan. VIII. . 298 | New Literatures : 一

| —s Meyer. «A., Studien tbDer die Morphologie und Entwicklungsgeschichte der ae Bacterien, ausgefiihrt an Astasia asterospora A. M. und Bacillus

a 1 tumescens Zopf.—Migula, W., Weitere Untersuchungen tiber Astasia

ae 。 asterospora Meyer.—Mitzkewitsch, L., Ueber die Kerntheilung bei sigh Spirogyra.—Prillieux et Delacroix, Maladie des branches des, Murier : 。 de la Turquie d’Europe.—Strasburger, Noll, Schenk, und Schimper.,

ae Lehrbuch der Botanik fiir Hochschulen, 3° verbess Aufl.

Bee 5 SH ct RS

| Miscellaneous :—

“i Notes on Technics.—Ueber die Bedeutung yon organische Hrn&hrung a 。 Grinerpflanzen fir sich selbst und die wtbrige Natur.—Paris in- a 、。 dieenous to Japan.—A Nepenthes and a Spider.—A giant{Gastro- a myces.—List of Plants collected in Oki.—News.—Proceedings of © a Tokyo Botanical Society.

8

ie, Notice. The Botanical Magazine is published monthly.

Sees Subscription price per annum (ine/. postage) for Europe 10 franes (=8 shillings) 60 _ and for America 2 dollars. RSet All letters and communications to be addressed to the TOMYO BOTANICAL SOCIETY, Botanical Institute, Botanie Garden, Imperial University, Tokyo, Japan. Remittances from foreign countries to be made by postal money orders, payable in Tokyo to S. Yoshizoé, Botanic Garden, Imperial University, Tokyo, Japan.

Foreign Agents: pa - OSWALD WEIGEL, Leipzig, Konigsstrasse 1, Deutschland. GEBRUDER BORNTRAEGER, Berlin SW. 46, Schonebergerstr. 17 a, Deutschland.

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Notes on Liukiu and Formosan Plants.

(Continued from p. 59.) By

J. Matsumura.

- Garcinia spicata, Hook. f. Vesque in Dc. Monogr. Phanerog. Vol.

8. p. 309.—G. ovalifolia, Hook. f. FI. Brit. Ind. I. p. 269.

Hab. in Liukin: Naha (S. Tanaka, No. 6); prope Onnah (ipse),

Ramuli in sicco viridi-flavescentes, angulati, puberuli. Folia 200 mm. longa, 95 mm. jata : petioli vix 15 mm. longi, crassi. Flores mas. 10 mm. diametro : sepala 5, extus subvillosa ; petala 5, inaequalia, ungniculata, _intus versus basin carinata, fere orbicularia.

Idesia polycarpa, Max. Mel. Biol. V. p. 19.

Hab. in montosis tractus Kunchan ins. Liukiu (Y. Tashiro),

Sonneratia alba, Smith. Dc. Prodr. III. p. 231; Bl. Bot. Lugd.— bate ps ocd; Clark. im Hock: f. Wi. Bat. Ind. IT. p. 580.—Blatiz alba, O. Kze. in Niedenz, Engl. et Prant. natiirl. Pflanzenf. p. 20,

Hab, insula Nishiomote archipelagi Yaeyama (8. Tanaka, No. 343).

3 Machapsiki (Nom. indigen.) ex Tanaka.

Rami teretes, grisei. Folia 83 mm. longa, 45 mm. lata, supra leviter 7-10 venulosa. Calycis tubus carnosus, 30 mm. langus, 20 mm. latus; lobis 6-7, lanceolatis, acutis. Stamina calycis lobis parum longiora, Stylus circiter 55 mm, longus.

Psidium Guyava, lL.

Hab. in Liukiu: Naha (S. Tanaka, No. 241); Yontanzan (ipse). Banshivoo (Nom. indigen.)

6S

Rhodomyrtus tomentosa, Hassk.

Hab. in Liukiu: Onnah (8. Tanaka, No. 56); in ruderatis tractus Kunchan (Y. Tashiro). Wenchu-no-mimt (Nom, indigen.)

Eugenia Jambos, L Hab. Liukiu: in monte Nakanogawa (8. Tanaka, No. 240); in monte Ubashimata tractus Kunchan (ipse). Foo-too (Nom. indigen.)

Eugenia sinensis, Hemsl. Journ. Linn. Soc. Vol, XXIII. p. 298.—

Syzygium buxrifolium, Hook. et Arn. Bot. Beech. p. 187.

Hab. insula Oshima (Y. Tashiro); Liukiu: in tractu Kunchan (Y. Tashiro), in monte Nago (8. Tanaka, No, 215, 55, 168); in monte Urabu, ins. Yonakuni (8. Tanaka, No. 395); ins. OR (1pse).

Adeku (Nom, indigen.)

Acanthopanax ricinifolium, Seem. Journ. Bot. 1868, p. 140. Panax ricinifolium, Sieb, ct Zuce, Fl. Jap, Fam. Nat. No. 414, Hab. Liukiu: in tractu Kunchan (Y. Tashiro, ipse).

Fatsia japonica, Decne et Planch. Rev. Hortic. 0 105%) Harms, in. Engl. et Prant, Nattrl. Pflanzenf. p. 33.

O-asaguroo (Nom. indigen.)

Gilibertia japonica, Harms, in Engl. et Prant. Nattrl. Pflanzenf. p. 41.—Hedera japonica, Jungh. Nov. Gen. et Sp. Pl. p. 25; Dendropanox japonicum, Seem. Journ. Bot. 1864, p. 301. Hab. Liukiu: in monte Ubashimata tractus Kunchan (ipse).

Marlea begoniaefolia, Roxb. Dc. Prodr. IV. p. 267; Benth. FI. Hongk. p. 138; Hook, et Arn. Bot. Beech. p. 187; Clark. in Hook. f. FI. Brit. Ind, II. p. 743.

Hab. insula Oshima (Y. Tashiro); Liukiu : Mizato (Y. Tashiro) ; Shuri (ipse). Arbor magna. Holhorum lamina 170 mm, longa, 112 mm. lata, utrinque glabra. Petioli 40 mm, longi.

Mariea platanifolia, Sieb. et Zucc. Fl Jap. Fam. Nat. No, 95; Miq. Prol. p. 91. | Hab, Formosa: ad pedem montis Morison (Dr. Honda).

(7o be continued).

Plante Japonenses nove vel minus cognite.

(Continued from p. 60.)

By

の

T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo.

Aster (Heteropappus) leptocladus Makino sp, nov.

Perennial. Stem erect, terete, striate, nearly glabrous, branched above ; branches very slender, virgate, diffusely spreading, terete, hard, striate, elabrous, leafy, terminating each with the very loose and large corymb, the longest one reaching about 80cm in length including the peduncles. Leaves sparse on stem, rather dense, linear-lanceolate, very gradually attenuated into the long slender and narrowly winged petiole which is somewhat dilated at the base, 5-15 sometimes 20mm broad。 10-16cm long including the petiole, glabrous, ciliated or scabrous-ciliated on the margins, remotely dentate with sub-mucronato-obtuse or sometimes acute teeth, but superior ones very scantly repand-dentate or much obscure, sub- acute with a callose tip at the apex, rather thickish, sub-triplinerved, veins loose and running upwards, the inferior ones already withering in flower- ing time; leaves on branches much smaller than those of the main stem, erect-patent, oblanceolate or spathulate-linear, narrowed towards the base, scabrous-ciliated, callose-acute at the apex, rather thickish, largest one about *41cm long. Peduncles very slenderly elongate, much loosely arranged, usually curved upwards, striate, glabrous, bracteate ; bracts sparse throughout the peduncle, linear, numerous, gradually decreasing in size up the peduncle and those close to the base of the involucre measuring about 33-6mm. in length. Head about 3cm in diameter, solitary at the top of each peduncle. Receptacle slightly convex, foveolate. | Involucre spreading, broadly campanulate, about ]#-13cm in diameter, few-serial : involucral-bracts subulate-lanceolate, sometimes ovate-lanceolate, sub-unequal in length, 4-7mm long, gradually

の 2 attenuated above and very sharply acuminate at the tip, herbaceous, thicker

70

towards the centre, with a conspicuous midrib, the margin usually searious and with glandular hairs towards the edges on the outside. Ray-flowers pistillate, about 20 in number: corolla bluish-lilac, 12-14mm long; ligule ligulate, often slightly narrowed below, obtuse and 3-2-dentate at the apex, thin, 本う -nerved : tubular-part short, narrow, thinly pilose outside. Disk-flowers hermaphrodite, numerous: corolla about 4-44mm long, yellow ; tubular part shorter than the throat, glabrous; throat campanulate, very thinly pilose below; lobes 5, narrowly deltoid, acutish, recurved, with glandular hairs externally. Anthers slightly exserted, about 2mm _ long, obtuse at the base, connective-tip produced into an acute ovate-deltoid appendage ; filament filiform, glabrous, equal to or shorter than the anther, Style filiform, giabrous, those of the ray-flowers shorter than those of the disk-flowers; arms in the ray-flowers obtuse lanceolate, those in the disk- flowers acutish oblong-lanceolate, the appendage scarcely larger than the stigmatiferous portion and papillose-hairy on its margin and dorsal surface. Pappus sessile; in ray-flowers very short, erect, white, settee numerous, un- equal in length, scabrous, connate into a cup at the base; but in disk- flowers 1-2mm long, purplish-rufous, setee numerous, slightly unequal in length, longer than the tubular part of the corolla and shorter than the achenium, somewhat rigid, scabrous-hispidulous, erect-patent in fruit. Ovary obovate-oblong, not beaked, compressed with two ridges, sometimes triquetrous or occasionally 4-angled, about 13mm long, hirsute with white ascending dense hairs on the ridges and also on. the faces; of the latter, in the upper portions mingled with short glandular hairs. Achenium amber- coloured, broadly obovate, compressed, not beaked and truncato-ronnded at the top, 3mm long, 2-2i1mm wide, 2— sometimes 3- or rarely 4—ribbed, hirsute along the back of the ribs, hirsute and glandular on the faces, carpel hard and thick at the ribs. Seed obovate, narrowed below, com- pressed, about 2mm. long, with white smooth testa; embryo compressed, similar to the seed in form, cotyledons oval, caulicle tapering below and much shorter than the cotyledons, |

Nom. Jap. Yanagi-nogiku (T. Makino nom, nov.).

Hab. Proy. Tosa in Shikoku: Ikku-mura (7. Ifakino! Sept. 27, 1892, May 1893). |

It grows on open dry ground of hill-sides of Ikku-Vulage in the province of Tosa in the island of Shikoku, and it blooms in autumn, but sometimes continues to do so through the winter until next year. The diffusely and slenderly prolonged branches present the peculiar characters to this

71

species, and in geneyal appearance this species nearly approaches Astev (Calimeris) altaicus Willd., but it should truly belong to the section of the Heteropappus. pe

Heteropappus has no generic value but forms only a section of the genus Aster, and there are more than one species of the section m Japan.

Aster (Heteropappus) insularis Makino gp. nov.

Biennial? About 40cm or more high. Stem erect, glabrous, striate, leafy, branched above : branches ascending, striate, glabrous, leafy. Leaves: cauline ones sparse, densely placed, ascending, spathulate-oblong, sessile, slightly narrowed towards and more or less stem-clasping at the base, entire, not ciliated, rounded-obtuse with a very. minute tapering point, entirely glabrous, thickish in texture, about 5-€cm long, 13-2cm broad in the lower ones but upper ones gradually smaller and passing into the bracts, in- distinctly triplinerved at the basal portion ; midrib straight : veins loose and not conspicuous. Corymb terminating branch, loosely peduncled ; peduncles few or several, erect-patent, striate, glabrous throughout, bracteate, thickish at the top; bracts loosely dense, narrowly oblong, sessile, entire, cbtuse with a minute tapering point, glabrous, largest ones about 2em long, 7mm broad. Head about 3』-4cm in diameter, long-peduncled. Receptacle about 4mm in diameter but becoming much broader in fruiting time, - slightly convex, foveolate, each foveola with scale-like border. Involucre depressed, spreading, about 2cm in diameter; involucral-bracts numerous, few-serial, narrowly lanceolate, sharply acuminate, more or less unequal in length, about 8-10mm long, glabrous, green and rather thickish above, scarious and often slightly denticulato-ciliated ; midrib nearly distinct ; veins delicate and somewhat densely reticulate on both sides of the midrib, but invisible superficially, Ray-fowers pistillate, numerous, patent: corolla bluish-lilac, 13-1#cm long; ligule oblong-ligulate, rounded-obtuse and 3-crenulate at the apex, thin, 6-nerved : tubular part much shorter than the ligule, pilose externally. Disk-flowers hermaphrodite, very numerous: corolla about 5-6mm long, yellow ; lower tubular part shorter than the throat part, pilose above as well as lower portion of the throat; throat thin, campanulate ; lobes 5, narrowly deltoid, acutish, bordered, sinuses unequal in depth. Anther scarcely exserted, about 2mm long, obtuse at the base, connective-tip acutish deltoid-ovate; filament filiform, glabrous, hardly shorter than the anther. Style straight, filiform, glabrous; arms in the ray-flower narrowly lanceolate, acutely obtuse at the apex, stigmatiferous on whole margin, but in the disk-flower oblong-tongue-shaped, appendage much shorter than the stigmati-

72 ferous portion and obtuse with papillose hairs. Pappus sessile; in the ray-flower very short, ascending, white, connate into wa cup at the base, setse numerous, unequal in length, somewhat scabrous, sometimes a few sette evolved to the normal state ; in the disk-flower normal, about 3mm long, shorter than the corolla, but longer than its tubular part, purplish-rufous, setie numerous, slightly unequal in length, somewhat rigid, hispidulous- scabrous, ascending but erect-patent or nearly spreading in fruit. Ovary obovate-oblong, not beaked, compressed with two ridges, rather densely pilose with mostly ascendiug white hairs on the ridges and both faces, but mixed with glandular hairs at the upper portion of the ridges, about 14mm Jong in ray-flower, but 23mm long in disk-flower; ovule compressed, nar- rowly obovate. Achenium stramineous-drab, obovate, very compressed, shortly somewhat narrowed below, not beaked and rounded or truncate- rounded at the top, with hard carpel, covered with adpressed hairs on both faces and nearly wing-like ridges, but with short glandular hairs on the superior portion of the ridges, 4-43mm long, 21- nearly 3mm broad, a little longer than the normal pappus. Seed compressed, obovate, pointed below ; testa diaphanous, membranaceous; embryo compressed, similar in form to the seed.

Nom. Jap. Sonare-nogiku (T. Makino nom. nov.).

Hab. Prov. Tosa in Shikoku: Isl. Kashiwa-zima, in littoral place T. Makino! Oct. 1885).

Unquestionably a rare species; its glabrous habit is the principal peculiarity to this plant, and the leaves are usually broader and thicker than those of Aster hispidus 'Thunb., a common species in places near sea in Japan.

Aster hispidus Vhunb. (= Heteropappus hispidus Wess.) bears the popular name of Humabe-no-kiku, and Yamadazt-no-kiku 1s the Aster altaicus Willd. (=Calimeris attaica Nees.), which commonly occur in mountain regions in this country.

Iranchet et Savatier’s Aster hispidus a. tsocheta in their Knumeratio plantarum Japonicarum IT, p. 396, exclusive of the synonyms, may be refer- red to Aster altaicus Willd, but the 2. mesocheta and the 7. heterocheta to Aster hispidus Thunb. itself.

Aster trinervius Roxb. var. semiamplexicaulis Makino.

Rhizome short, thick, woody, oblique, emitting fibrous roots and often a few slender and horizontal stolons. Stems 1-3 from a stock, erect, slender, terete, sub-striate, slightly flexuous, leafy, hispid-pubescent with white hairs,

73

35-80cm high including the terminal inflorescence, in flower season bare from leaves which early withered at the inferior portion, thickest ones about 3mm in diameter. Leaves tomentose-hirsute on both surfaces, especially hispid-pubescent on the midrib and veins on the under surface, ciliated, rather thin, herbaceous, green ; radical ones long and slender-petioled, ovate, ovate-oblong, or oblong, crenate-dentate with usually mucronate-obtuse teeth, acute or obtuse at the base and mucronate-obtuse at the apex; cauline ones sparse, loosely placed, spreading or reflexed, lanceolate or oblong- lanceolate, often sub-falcate, broadly narrowed and then gradually a little dilated towards and amplexicaul and rounded-subauricled or sometimes merely obtuse at the base, gradually tapering towards the mucronate-obtuse or acute apex, serrate or crenate-dentate with mucronate-tipped teeth, subtriplinerved with loose veins, largest ones 13cm long, 38em wide, superior ones smaller,, and finally passing into the small entire bracts in the inflorescence. Corymb terminal, bracteate, flat at the top, rather dense, about 4-16cm broad, peduncle and pedicels slender and densely tomentose-pubescent with white hairs, the erect-patent peduncles branching above into the strict or slightly curved pedicels which are much longer than the heads; bracteoles on the pedicel few, often minute and acute linear-spathulate. Head about 2cm in diameter. Receptacle more or less convex, foveolate. Involucre shortly companulate, obtuse at the base, 4-5mm in diameter; involucral-bracts rather many, few-serial, im- bricate, herbaceous, pubescent externally and ciliated, oblong-linear, 1—nerved, acute or obtuse, outer ones much shorter, green, thicker, inner ones scarious but greenish above, even often purplish at the tip, outer shortest one 2mm long and inner longest one about 43mm long. Ray-fHowers 13-20 or more in number, patent: corolla white, 8-10mm long; ligule oblong- ligulate, thin, 4—nerved, rounded and retuse at the apex, slightly narrowed below ; tubular part much shorter than the ligule, narrow, glabrous, with thickish throat. Disk-flowers numerous: corolla yellow, 4-5mm long ; tubular-part narrow, glabrous, shorter than throat-part ; throat campanulate, thin, pilose at the base; lobes 5 or sometimes 6, narrowly deltoid, acutish, reflexed. Anther hardly exserted, about 2mm long

の 2 connective-tip acute and narrow; filament filiform, glabrous, a little shorter

obtuse at the base,

than the anther. Style filiform, straight, glabrous, stouter and longer in those of the disk-flowers; arms in ray-flower narrow-lanceolate, obtuse, divergent, stigmatiferous throughout the whole margin ; in disk-Hower lanceo- late, acutish, stigmatiferous in more than lower half, appendage deltoid, papillose-hairy. Pappus reddish-rufous, longer than the tubular part

74

of the corolla, sete rather copious, nearly rigid, sub-unequal。 hispidulous- scabrous, erect-patent in fruit. Ovary shorter than® the pappus, narrowly obovate-oblong, mostly compressed with 2 ridges, hirsute with white and ascending hairs, 13mm long; ovule oblong. Achenium hairy, spathulate- oblong, compressed, about 5mm long. |

Aster semiamplexicaulis Makino in Bot. Magaz., Tokyo. VI. 1892, p. 55.

Nom. Jap. _Inaka-giku (T. Makino).

Hab. Prov. Tosa: Mt. Yokogura-yama (7. Mokino! 1884, 1892); Prov. YAmasuiro: Mt. Takao-yama, forma (7. Makino! herb. Sc. Coll. Imp. Univ. Tokyo, Nov. 7, 1893), Mt. Hiei-zan (7. Mukino! loc. cit. Nov. 7, 1894),

A remarkabie variety of the Aster trinervius Roxb., having tomentose and usually amplexicaul leaves,

Saussurea Tanakee Franch, et Sav. var. robusta Makino nov. var. Perennial, Stem pilose-pubescent, attaining about 80cm high, robust, flexuous, winged by the decurrence from the leaves, Leaves ample but

gradlually decreasing in size up the stem, the inferior ones long and winged-.

petioled cordate-ovate, acuminate at the apex, thinly pilose above, pilose- pubescent along the nerves beneath, ciliated on the margins, the largest one 27cm long, 17cm broad, somewhat regularly subsinuate-dentate with sub-deltoid mucronate and about 3-7mm apart teeth; superior ones shortly petiolate, rounded at the base and decurrent into broad]y winged-petiole and the wing then even decurrent to the stem, most superior ones much smaller, at length passing into the ovate or lanceolate bracts; nerves ele- vated on the under surface, veins about 10 or more on each side of the midrile in inferior leaves, veinlets reticulate. Corymb lax. , Involucre campanulate-obovoid, obtuse at the base; 14-17mm long, about 10mm in diameter ; involucral-bracts imbricate, thinly woolly, with acutish and often recurved tip, In outermost ones ovate, in intermediate ones oblong or narrowly oblong, but in innermost ones longest and linear-lanceolate, scarious,

Nom. Jap. O-tohiren (TU. Makino nom. nov.). 「

Hab. Prov. Tosa: Mt. Tebako-yama (7. Makino! Aug. 1885; ht. Yatabe! herb. Sc. Coll. Imp. Univ. Tokyo, Aug. 8, 1888; S. Yano! herb, 1. c. Aug. 10, 1890 : ん Dost Aug. 11,1892); Prov. TYO Mites dzuchi-san (12, Yatabe! herb. 1, c, Aug. 9, 1888; 7 Umemura! Aug. 18, 1897).

This comes nearest to var. phyllolepis Maxim., but is more robust.

(To be continued.)

の a €F Us Sy ia aps vag Be rea

BOTANICAL MAGAZINE Vol. <UL] に OOTOBER 20mm, 1898. [No. 140.

CONTENTS.

Matsumura, J., Notes on Liukiu and Formosan Plants (Continued from

68.). sae : jie are Makino, T., Plante J aponenses nove vel minus cognitee (Co ontinued edi gee lh) cee Nag a Ee) a a

- Articles in Japanese :— 7 Shirai, M., On a giant Gastromyces. . Ree a air yee ao

A Wakatsuki, C., Researches on Glugea Bonbicys Ba Serer eee PS e Miyake, K., On the Spermatozoid “of Ginkgo biloba, L. . ghee

Makino, t., Contributions to the Study of the Flora of Japan. Tee « 309

20 3

| Tew Literatures :— ae E., Ueber die vegetabilische Stoffbildung in den Frapan und in a - Mitteleuropa.—vyon ウト C.. RBS Untersuchungen | tiber die Zellwande der Pilze. © Dictel. P., Hinige Uredineen aus Ostasien. Hirase, S., Htudes sur la fécondation et Pembryogenie du Ginkgo biloba, Second mémoir.—Klebs, G., Ueber die Fortpflanzung einiger Pilze. |

=

Me Lee te 。

Miscellaneous :— ‘Short biographical Sketch of Kerner von Maliraun,—Plants collected in

Kyoto and its Vicinities.—Some recent Progress on Root-Physiology.— Short Notes.—Prof. Dr. ©. Schréter in Tokyo .—Botanical Meeting.

Proceedings of Tokyo Botanical Society.

Notice. The Botanical: Magazine is published monthly.

Res Subscription price per annum (znel. postage) for Europe 10 franes (=8 shillings) Bene ah and for America 2 dollars. ah All letters and communications to be addressed to the TOKYO BOTANICAL

SOCTETY, Botanical Institute, Botanic Garden, Imperial University, Tokyo, Japan. Remittances from foreign countries to be made by postal money orders, payable in Tokyo to S. Yoshizoé, Botanic Garden, Imperial University, Tokyo, Japan.

Na Agents:

; っ rr ae es OSWALD WEIGEL, Leipzig, Konigsstrasse 1, Deutschland. ~ 生生 Rey, GEBRUDER BORNTRAEGER, Berlin SW. 46, Schonebergerstr. 17 a, Deutschland.

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Notes on Liukiu and Formosan Plants. (Continued from p. 68.) By

J. Matsumura.

Ipomaea Hardwickii, Hemsi. Journ. Linn. Soc. XXVI. p. 160.— 7 calycina, Benth. Clarke in Hk. f. Fl. Br. Ind. IV. p. 201.—Aniseia calycina, Chois, in Dc. Prodr. IX. p. 429.—Peter in Engl. et Prant. Naturl. Pflanzenf, Convolv. p. 25.

Hab. insulis Miyako et Yaeyama, legit Y. Tashiro, Juli. anno 1887.

Corolla alba, stigmate rubro.

Ipomaea denticulata, Chots. in Dc. Prodr. IX. p. 379; Benth. Fl, Austral. IV. p. 421; Clarke in Hk. f. Fl. Br Ind. IV. p. 208.

Hab. insula Yaeyama (Y. Tashiro, aug. anno 1887); insula Okinawa (Y. Tashiro, 8. Tanaka, no, 91; J. Matsumura).

Ipomaea palmata, Forsk. Clarke in Hk. f, Fl. Br. Ind. IV. p. 214; Benth. Fl. Austral. 1V. p. 415; Ipomaea pulchella, Roth. Chois. in De. Prodr. IX. p. 386.

Hab. insula Okinawa, legit Y, Tashiro aug. anno 1887.

Ipomaea (Orthipomae, lobatae) Tashiroi, Matsumura sp. nov.

Annua. Caulis non volubilis, adscendens, ramosus, hirsutus. Folia petiolata, basi obtusa vel subacuta, palmatim 5-7 loba vel partita, lobis intermediis longissimis, linearibus vel cuneato-linearibus, subacutis, sursum paucidentatis vel paucifidis superne glabrescentia, subtus ad venas hirsuta. Flores in sicco rubri, axillares, solitares, brevissime pedicellati, bibracteolati,

76

\

bracteohs linearibus, ciliatis, sepalis aequilongis vel longioribus; calyx fructiferus subaequalis, sepalis ovato-lanceolatis vel lanceolatis, 2 interioribus subangustioribus, extus hirsutis, capsulis fere duplo longioribus; corolla campanulata, margine subintegra; stamina inclusa, antheris ovalibus vel

orbicularibus ; ovaria globosa, glabra, stimagatibus 2, capitatis. Capsula

globosa, glabra, bilocularis, 4—valvis; seminibus 4, velutinis.

Caulis circa 30-44 cm. altus. Folia petiolis inclusis 40 mm. longa, 15 mm. lata, Jobis intermediis 20-30 mm. longis; petioli 5-6 mm. longi. Sepala exteriora 10 mm. longa, 3 mm. lata; corolla vix 10 mm. alta. Semina 3 mm. longa et lata.: Hab. insulis Miyako et Yaeyama (Y. Tashiro. Julio anno 1887); Takao (HH. Kawakami, no. 101), Hace species Ipomaeae heteroplyllae, R. Br, valde affinis videtur, sed differt foliis palmatipartitis, seminibus velutinis. |

Cuscuta chinensis, Lamk. Clarke in Hk. f. Fl. Br. Ind. IV. p. 226; Ohois. in De. Prodr. IX. p. 457. |

Hab. in Formosa; ad Taipeh (C. Owatari); Tamsui (T. Makino, Y. Tashiro) ; Hentsoong (Y. Tashiro).

(To be continued).

Plante Japonenses nove vel minus cognite. (Continued from p. 74.) By

T. Makino,

Assistant of Botany in the Science College, Imperial University, Tokyo. —

Solidago Virgaurea Linn. var. angustifolia Makino nov. var.:

Saxicolous perennial. Stem erect, angular, leafy, 20-50.cm high, hirsute with crisped hairs above. Leaves nearly glabrous, but ciliated ; radical ones long-petiolate, ovate- or oblong-lanceolate, unequally serrate with sharp points, attenuated below, mucronate-obtuse at the apex, sub- triplinerved ; cauline ones sparse, densely placed, linear-lanceolate, serrate with .depressed teeth, mucronate-acute or obtuse at the apex, narrowly at- tenuated into the petiole below, often sub-triplinerved; veinlets finely reticulate at the under surface. Inflorescence terminating the stem, densely flowered, forming an oblong or oblong-ovate panicle; peduncle hirsute, branching into a few stout-filiform, hirsute, bracteate pedicels ; bracts minute, linear. Head small, 12-15mm in diameter. Tnvolucre campanulate, 3-4mm in diameter; involucral-bracts imbricate, broadly linear, tapering upwards, glabrous but ciliated, scarious on the margin, 1- nerved, outer ones shorter, and inner longest one about 6mm long. Ray-flowers patent, about 5-7 in number: corolla yellow; ligule narrowly oblong, with a notch at the obtuse apex; tubular-part slender, thinly villose. Disk-flowers rather numerous: corolla yellow; tubular-part often very thinly villose, shorter than the throat; throat campanulate, tapering at base, more or less villose below, thin; lobes 5 or 6, deltoid-lanceolate, acutish, reflexed. Anther hardly exserted, obtuse at base, connective-tip narrowly deltoid; filament filiform, glabrous. Style filiform, glabrous, stouter and longer in those of disk-flowers; arms narrowly lanceolate, in

78

disk-flowers the appendage longer than the stigmatiferous portion and papillose-hairy. Ovary narrow, pilose. Pappus rather copious, longer than ovary; setse white, delicate, scabrous, erect-patent in fruit. Ache- nium cylindrical-clavate, 24 mm long, thinly and sparsely pilose with white hairs, longitudinally striated. 3

Nom. Jap. Okina-gusa, Aoyagi-so.

Hab, Prov. Tosa: Side of River Niyodo-gawa (T. Makino! 1884, Nov. 2, 1887, Oct. 1892; K. Watanabe! herb. Se. Coll. Imp. Univ. Tokyo, Oct. 30, 1891).

A remarkable variety which is perhaps specifically distinguishable from the type.

Solidago Virgaurea var. linearifolia Matsumura in sched. herb. Sc. Coll. Imp. Univ. Tokyo, and Catal. Pl. Herb. Coll. Sc. Imp. Univ. Tokyo, 1884, p. 96 differs from my plant. The former is perhaps merely a form of Solidago Virgaurea Linn., having only narrower leaves,

Many of Solidago Virgaurea in Japan does not belong to var. lewcarpa A, Gray (=Amphirhapis leiocarpa Benth.), which ite occurs in the southern part of this. country.

Macroclinidium trilobum Makino Illustr. Flor. Jap. I ined, n, 12, tab. LXXI.

‘Perennial, 3-9 decim high. Rhizome ligneous, short, oblique, with the bases of former stalks and elongate numerous fibrous roots, Stem erect, simple, terete, slender, glabrous, rather densely scaled at the base but very loosely so at the middle portion. Leaves ample, sparse and loosely approximate on the upper portion of the stem, nearly patent, long-petioled, larger broader and trilobate in inferior ones, gradually smaller and ovate in form in superior ones, rounded or broadly truncate-rounded moreover slightly short-decurrent to the petiole at the base, shortly acumi- nate with a mucronate tip, coarsely dentate with mucronate deltoid teeth, glabrous above and usually very thinly villoso-pubescent on the nerves beneath, scabrous along the margin, chartaceo-coriaceous, triplinerved at the base, largest ones about 13-16 cm long, 14cm broad; lobes ovate, shortly acuminate, slightly longer in the mid-lobe, sinuses usually narrow and obtuse at the bottom; nerves prominent beneath; petiole slender, terete, glabrous, thickish at the base, canaliculate at the upper side, longest one about 13 cm long. Inflorescence terminating the stem, moderately densely paniculate with divaricate and strict peduncles and numerous heads, bracteate ; rachis as well as the upper portion of stem more or less flexu-

79

ous, slender, glabrous ; bracts foliaceous, gradually decreasing upwards, ovate, rounded at the base, shortly acuminate, coarsely dentate but sometimes mucronate-repand-dentate in superior ones, very shortly petioled or sessile; bracteoles much smaller, ovate or subulate-ovate, paucidentate or entire, mucronate-acute, sessile, those close the head below smallest and subulate. Head with single and hermaphrodite floret, sessile or very shortly pedicellate, 14-2 cm. in diameter at full anthesis, 1-3 sometimes 4~approxi- mate towards the top of first and second peduncles. Involucre cylindrical, straight, 14-2cm long, 2-22mm in diameter; involucral-bracts appressed imbricate, several-serial, glabrous, thin, chartaceous, scarious on the margin, ciliated with deflected hairs, rounded-obtuse, convexo-concave, several-nerved, lower ones smaller and ovate, intermediate ones longer and ovate-oblong,

and upper ones longest and narrowly spathulate-oblong. Receptacle elongate, with involucral-bracts ascending spirally in the surroundings, minute and glabrous at the top. Corolla white, exserted; tubular part

narrow, glabrous, longer than the ovary; lobes 5-parted, patent and revolute, linear-ligulate, entire, acutish, with two intramarginal nerves, longer than the tubular part. Anthers cylindrical, nearly erect, highly exserted exposing the whole body above from the corolla-tube, connective-tip acute deltoid, sagittate at the base, the auricles connate into narrowly oblong white and membranaceous tails; pollen orange-coloured, spheroid, covered with numerous points; filament glabrous, shorter than the anther. Pappus copious, exserted from involucre ; setee white, rather weak, hispidu- lous-scabrous, slightly thick towards the interrupted tip, unequal in length, longer than the ovary and tubular part of the corolla, spreading in fruit. Style elongate, filiform, glabrous, obclavate with a short pedicel at the base and the pedicel standing in the centre of a short tubular disk which situated on the top of the ovary ; arms connate and a little swollen below, free and patent-recurved above, pubescent externally, lobes ovate and obtuse. Ovary cylindrical-oblong, obtuse at the base, hirsute with ascend- ing hairs, thickly walled, 10-nerved ; ovule erect, narrow.

Ainslieca triloba Makino Notes on Jap. Pl. XV. in Bot. Magaz., Pokyos Vi. 1892; p. 55.

Macroclindium trilobatum Makino in Bot, Magaz., Tokyo, VIII. 1894, p. 302; Idem XII. 1898, p. 194.

Nom. Jap. Oyart-haguma (T. Makino).

Hab. Prov. IWAkr: Between Namie and Nakamura (7. Makino! Aug. 16, 1890); Prov. IWAsmrRo: Moniwa (7. Mukino! Sept. 2, 1890), Fukushima (K. Nemoto! Sep. 1897).

80

This species occurs in the northern part of the main-land of Japan. As regards the number of the floret in the head, the species is manifestly dissimilar from the other two species, viz. If. rigidulum (Miq.) Makino (=. verticillatum Fr, et Sav.) and M. robustum Maxim., and the form of leaves is likewise different, The uniflorous habit of the head is like that of the Acnsliewa uniflora Schult.-Bip.

Cacalia lobatifolia Makino nom. nov.

Rather tall perennial. Stem erect, simple, glabrate, but villosulate above. Leaves long-petioled, deltoid-cordate, palmately nerved 5-lobed, thinly villosulate and ciliated; lobes large, oblong or oblong-ovate, mucronato- obtuse, scantly and coarsely lobato-dentate and repand-dentate with mucro- nato-obtuse teeth ; petiole slender, wingless. Inflorescence paniculate with lanate rachis,

Senecio farfarefolius var. lobatus Makino Notes on Jap. Pl. XV. in Bot. Mag., Tokyo, VI. p. 55.

Senecio lobatifolius Makino in herb.

Nom. Jap. Miyama-komort (T. Makino).

Hab. Prov. Tosa: Mt. Tebako-yama (7. Makino! Aug. 1885).

It exhibits a special aspect in its leaves being lobed, and there 1 is only one incomplete specimen before me.

Cacalia shikokiana Makino nom. nov.

Senecio farfarcefolius var. humilis Makino Notes on Jap. Pl. XVII. in Bot. Mag., Tokyo, VII. 1893, p. 104.

Senecio shikokianus Makino in sched herb. Sc. Coll. Imp, Univ. Tokyo. .

Nom. Jap. //ime-komoriso (T. Makino),

Hab. Prov. Tosa: Mt. Kuishi-yama (7. Makino! Oct. 7. 1892).

This species has hitherto been met with only in the locality quoted

above.

Cacalia Iinume Makino nom. nov. |

Senecio Tinume Makino Notes on Jap. Pl. XV. in Bot. Magaz., Tokyo, VI. n. 60, Feb. 10, 1892, p. 55; et On three -Jap. Pl. in idem X. 1896, p. 72. 、 |

Senecio Makineanus Yatabe New or Little known Pl. of Jap. XIX. in Bot. Mag., Tokyo, VI. n. 61, March 10, 1892, p. 115, tab. ILL Yet Iconogr. Flor. Jap. 1. Part 3, p. 183, tab, XLV.

81

Senecio (Cacalia) Makinot C. Winkler Diagn.’ composit. nov. Asiat. Decas I. in Act. Hort. Petropol. XIII. Fase. 1, 1893, p.

Nom. Jap. O-momidzigasa (T. Makino), Tosa-no-momidzisd (R. Yatabe), Momidzigasa (Y. hnuma). | 1 Hab. Prov Tosa: Nanokawa (7. Makino! June 1885; kK. Watanabe! り il 1884 [June 1885 ?], herb. Sc. Coll. Imp. Univ. Tokyo); Prov. MLOSASHr : Mt. Yokami-yama (7. Makino! July 16, 1888), Mt. Buko-zan (7. Makino! July 1888). | I have named it in memory of Yokusai Jinuma who is the author of the well known “ Somoku-dzusetsu,” and my species, as far as I know, first appeared under the name of Momidzigasa on fol. 12-13 in vol. XVI of the work. On this remarkable species, excellent descriptions have been published by R. Yatabe and ©. Winkler, in their works cited above,

Senecio scandens Ham. in D. Don Prodr. Fl. Nep. p. 178.

Senecio chinensis DC. Prodr. VI. p. 363.

Senecio hibernus Makino Notes on Jap. Pl. XV. in Botan. Mag., Tokyo, V1..1892, p. 55. | :

Nom. Jap. Taikin-giku, Yukimi-giku (T. Makino).

Hab. Prov. Tosa: Koyaika (7... Makino! Oct. 1885), Isl. Heshima (Y. Yoshinaga! Nov. 20, 1887), Akano, Aki, and Iyoki (7. Makino! June 2, and Dec, 2-4, 1892).

This species grows wild along mountain bases and hil-sides on the Pacific coast in the province of Tosa in the island Shikoku, and it there annually bears the abundant golden blossoms in November and December. Thus it has a remarkably northwards distribution for a tropical plant. 3

Rotala (Hippuridium) Hippuris Makino sp. nov.

A perennial aquatic herb. Rhizome terete, repent and radicant. Stem erect or ascending, 12-30 cm long, laxly branched often at the base or occasionally at the middle, slender, terete, obscurely and finely striate, glabrous, nodose, weak; internode 2-10mm sometimes 13mm _ long. Leaves verticillate, entire, glabrous, one-nerved; submersed ones about 9-12-—whorled, patent or slightly reflexed, very narrowly linear, 14-24 cm long, 4-2 mm wide, thin, flaccid, bifid at the apex; emersed ones shorter and broader than the submersed ones, 7-12—whorled, but 6-5-whorled at the summit, patent, linear-lanceolate to ovate-lanceolate, shortly narrowed

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