石荠苧属一新栽培变种

Caulis quadrangulatus canaliculatus,55—65cm.altus,angulis parce villosis,canalibus tomentosis.Folia lanceata,supra pubescentia et longe lanata,margine dentata (dentibus 5—9 repandis).Racemicompacti,in spicam conferti, 2—3.5cm longi,bracteae 7—9 nervatae,tubus cordlae basispiloss—annulatus.Nucula globosa,facia parce areolata,areolae recavae. 栽培变种茎高55-65cm,具细浅纵槽数条;叶缘具5—9个锐浅锯齿;总状花序长2—3.5cm,苞片7-9条脉。花冠筒内基部具长毛环;小坚果表面为疏网纹,网眼内平坦。     

横断山岩白菜属新分类群

天全岩白菜 新种 图1 Bergenia tianquanensis J. T. Pan, sp. nov. Species inter B. emeiensem C. Y. Wu et B. stracheyi (Hook. f. et Thoms.) Engl.media; sed differt a priore laminis foliorum dentatis necnon serratis, margine pro infimaparte ciliatis, petiolis supra ochream pilosis, scapo glanduloso-piloso; a postriore laminis fo-liorum margine a medio ad superam partem glabris, sepalis margine glabris, nervis sepalo-     

西双版纳豆蔻属一新种

勐腊砂仁 新种 图1 Amomum menglaense S. Q. Tong, sp. nov. Species foliis sessiliis, utrinque glabris, bracteis ovatis A. subulato Roxb. similis, sed bracteis calycibus et corollae lobis dorsalibus in rostrum subulatum haud abrupte contractis, labello integro differt. Herba erecta, 1—1.5 m lata, basi vaginis elaminatis rubris praedita. Folia sessilia, lamina elliptica vel oblongo-lanceolata, 35—40 cm longa, 7.5—9.5 cm lata, apice acuminata, basi cuneata vel anguste cuneata, supra viridis, subtus viridula utrinque glabra; ligula emarginata, c. 5 mm longa, membranacea, glabra; vagina viridula conspicue longistrorsum striata, glabra. Spica subcapitata, c. 5 cm longa, 3.5 cm lata, 1—2 e rhizomzte oriens; pedunculus 3—12 cm longus, squamis glabris dilute rubris; bracteae ovatae vel anguste ovatae, 2—3 cm longae, 1.2—1.5 cm latae, brunneae vel viridibrunneae, glabrae; bracteola tubulosa, c. 3.5 cm longa, membranacea dilute rubra, glabra, apice putrida (sub anthesi); calyx tubulosus c. 3 cm longus, apice     

关于毛枝榆学名的订正

产于喜马拉雅山区和云南的Ulmus androssowii Litw.var.vir-gata(Planch.)Grudz.与产于四川西南部的Ulmus wilsoniana Schneid.var.subhirsuta Sehneid.,形态十分酷似。傅立国先生研究后将其归并是合适的。本变种主要特征为小枝密被柔毛,果核部分常呈淡红色,红色或淡紫色。然而Ulmus androssowii Litw var.virgata(Planch.)Grudz.的组合是基于一个晚出同名(Ulmus virgata Planch.1848,non Roxb.1832),是一个不合法的名称,故毛枝榆采用现在组合名,即:Ulmus androssowii Litw.var.subhirsuta(Schneid.)P.H.Huang,F.Y.Gao et L.H.Zhuo     

西藏水东哥属一新种

<正> 糙毛水东哥 新种 图 Saurauia hirsuta C. F. Liang, sp. nov. Species S. cereae Griff. similis sed foliis utrinque pilosis floribus pedicellatis. Arbor parva. 3—5 m alta patens. Ramuli cinereo-albi hornotini squamis hirtiformis subulatis annotini glabri. Folia molliter coriacea obovata 15—25 cm longa et 9—15 cm lata, apice abrupte acuta, basi obtusa, margine integra dense setosa, nervis lateralibus utrinsecus circ. 18, supra sparse setulosis in     

东喜马拉雅的蕨类植物小志(一)

1.长柄粉背蕨 图1 Aleuritopteris longipes Ching et S.K.Wu,sp.nov. Cheilanthes farinosa auct.:H.Ito in Fl.East.Himal.1:460(1966)p.p.non Kaulf. Species e turma A.pseudofarinosae Ching et S.K.Wu,differt stipite quamlamina 3-plo longioro,usque ad 30cm longo,lamina deltoideo-ovata,suotus niveo-alba,textura in sicco rigida coriacea,indusiis margine subintegris vel paulo dentatis. Tota planta usque ad 39cm alta.Frondibus fasiculatis.Stipite usque ad 30cm     

峨眉山桔梗科一新种

蛾眉沙参 新种 图1 Adenophora omeiensis Z. Y. Zhu, sp. nov. A congenris ceteris differt corollae tubo lobisque intus villosis, discis carentibus, filamentis intus pubescentibus. Herba perennis galo-suceida. Caulis 50—65 cm altus, non ramulis, sparse hirsutus. Radice conoidea 5—15 mm diam. Folia basilaria et caulina triangulari-ovata vel ovato-lanceolata 2.5—3.5 cm longa 1.2—1.8 cm lata, apice acuminata vel acuta, basi subtruncata vel attenuata, margine irregulare grosse serrata, supra viridis subtus pallide alba ntrinque sparse strigosa vel brevia hirsuta superjecta lineares; petioli 5—12 longi sursum sensim breves vel decurrentia ad sessilia. Panicula angusta, ramulis abortivis unifloris; braeteae lineares strigosae; pedicelli graeiles, 5—15 mm longi sparse strigosi; calycis tubi obovato-conici extus sparse strigosi, lobis laceolatis vel lineari-lanceolatis 5—8 mm longis, 1—1.8 mm latis,     

广西唇柱苣苔属的一个新种

广西唇柱苣苔 新种 图版1 Chirita guangxiensis S.Z.Huang,sp.nov. Herba perennis erecta circa 0.5—1m alta,subcarnosa dense sericeo-pubescens,in sicco brunnescens.Folia opposita per paria inaequalia unum majus alterum minuslate elliptica,11—27(-30)cm longa,6—16(-19)cm lata,apice acuta,basicuneata inaequalia,supra viridia dense brevissimeque sericeo-pubescentia,subtuscinereoviridia dense longiusculeque sericeo-pubescentia,margine serrata,nervis late-     

广西扁担杆属(椴树科)-新种-阔腺扁担杆

阔腺扁担杆新种图1 Grewia latiglandulosa Z. Y. Huang et S. Y. Liu,sp. nov. Fig. 1 Affinis G. oligandro Peirre, sed foliis in sicco viridibus, supra minutis stellato-pilosis, subtus dense stellato-pilosis, margine aeque serrulotis, petiolis brevioribus 2-3 mm longis, cymis 1-3 -floriferis, pedunculis pedicellisque longioribus, sepalis multo majoribus,1-1.2 cm longis, 2-3 mm latis, glandulis magnis subquadratis, androgynophoris praeditis, stylis pilosis,drupis indivisis vel bifidis differt.     

山东丰花草属一新种

山东丰花草 新种 图1 Borreria shandongensis F.Z.Li et X.D.Chen,sp.nov. Species similis B.strictae(L.f.)G.F.W.Mey sed floribus axillaribussolitariis rubellis,staminibus inclusis differt. Herba annua.Caulis erectus vel ascendens 10—30cm altus,ramosus,subtetragonus,puberulus.Folia chartacea opposita lineari-lanceolata,2—4cmlonga 3—5mm lata,apice acuminta,margine revoluta,utrinque scabrosa,costa supra impressa subtus prominula,stipulae cum petiolo connatae apicetruncatae fulvido-echinatae.Flos axillaris solitaribus sessilis;sepala 4 viridia,     

湖南木本植物二新种(英文)

湘西青冈 新种 图1 Cyclobalanopsis xiangxiensis C. J. Qi et Q. Z. Lin, sp. nov. (Fig. 1) Species affinis C. austro-glaucae Y. T. Chang, sed foliis multo majoribus glaberrimis, nervis lateralibus multioribus, margine supra basin aristate incurvato-serratis, glandibus paullo depresso-globosis, diametro altitudine latiore, lamellis integris differt.     

云南山茶属三新种

底圩茶 新种 图1 Camellia dishiensis F. C. Zhang, X. Y. Chen et G. B. Chen, sp. nov. Subgenus Thea, Sect. Thea. A C. sinensi (L.) Kuntze differt ramulis petiolis sepalisque pubescentibus, foliis supra costis nervis lateralibusque impressis subtus prominantis ad costam pubescentibus, stylis 3-liberis ad basim; a C. assamica (Mast.) Chang differt floribus capsu]isque minoribus, stylis 3-1iberis ad basim; a C. sinensi var. pubilimba Chang differt foliis subtus costis pubescentibus, petiolis pedicellisque longioribus, petalis glabris.     

马蓝属一新种

<正> 广西马蓝 假马蓝(柳江) 新种 图 Strobilanthes guangxiensis S. Z. Huang, sp. nov. Similis S. yunnanensi Diels, sed foliis ellipticis, margine integris vel leviter undulatis, supra glabris, cystolithis densis; spices 4—8 cm longis, calycis segmentis brevioribus, corollis extus glabris differt.     

百合属一新种——松叶百合

松叶百合 新种(卷瓣组)图1 Lilium pinifolium L.J.Peng,sp.nov.(Sect.Sinomartagon)Fig.1 Species haec,L.sempervivoidei Franch.affinis,a quo foliis marginepapillari-crenulatis,ovario viridi(non atropurpureo)differt. Bulbus subglobosus,3—3.5cm altus,3—3.5cm in diam.,squamis ova-tis,2.5—3.5cm longis,2—2.5cm latis,albis.Caulis erestus 69—80cmlongus,multifolius.Folia anguste linearia vel fere acicularia alterno-dispersa,3—4cm longa,1—2(—3)mm lata,subtus interdum plus minus muricata,margine papillari-crenulata,costa subtus prominenti.Flores plerumque 2,cam-     

当归属二新种及一新记录

1 天目当归 新种 图1 Angelica tianmuensis Z. H. Pan et T. D. Zhuang, sp. nov. Species affinis A. polymorphae Maxim., sed segmentis ultimis basi valde obliquis, in-volucelli phyllis margine albo-membranaceis, fructibus angusto-oblongis, Jugorum lateraliumalis crassis et angustis differt. Perennis, 1—2 m alta. Caulis solitarius, cylindricus, striatus, supra medium pubescensad nodos. Folia basalia et caulina inferiora longe petiolata, petiolis 15—25 cm longis, laminisambitu ovatis vel late ovatis, 20—30 cm longis, 15—30 cm latis, 2-3-ternato-pinnatisectis,rhachidibus et pinnae petiolulis geniculatis, segmentis ultimis longe ovatis, 3—6 cm longis,     

广西磨芋属一新种

<正> 桂平磨芋 新种 图 Amorphophallus coaetaneus S. Y. Liu et S. J. Wei, sp. nov. Affinis A. bulbifero (Roxb.) Blume, sed floribus foliisque coaetaneis petiolo vetusto apice et stipito segmenti Ⅰ. versus apicem uterque saepe in tuberculum incrassato, spatha breviore 6—12 cm longa, atropurpurea vel     

毛花猕猴桃两新变种

<正> 秃果毛花猕猴桃 新变种 (图版1) Actinidia eriantha Benth. var. calvescens C. F. Liang, var. nov. A typo differt baccis cylindricis, majoribus, circa 5 cm. longis, tomentosis non velutinis. Guangxi: Guilin, in the Research Orchard of Guangxi Institute of Botany, May 9, 1987, C. F. Liang 34511 (Type, IBK).     

猕猴桃属植物狗枣子的修订

作者将海棠猕猴桃Actinidia maloides H.L.Li,心叶海棠猕猴桃A.maloides H.L.Lif.cordata C.F.Liang合并于狗枣子(Actinidia kollmikta (Maxim. and Rupr.)Maxim.)中作为异名,同时对狗枣子及其近缘种软枣猕猴桃A.arguta (Side. and Zucc.)Planch.ex Miq,木天蓼A.polygama(Sieb. and Zucc.)Maxim.和四数猕猴桃A.arguta (Sieb. and Zucc.)Planch.ex Miq,木天蓼A.polygama(Sied.and Zucc.)Maxim.和四数猕猴桃A.tetramera Maxim.的形态学特征进行了辨析。     

Aspidistra hezhouensis (Ruscaceae s.l.), a new species from Guangxi, China

Aspidistra hezhouensis Qi Gao &Yan Liu,sp.nov.贺州蜘蛛抱蛋(S2-1.Fig.1,S2-2.Fig.2:A-C)Type:China.Guangxi Zhuang Autonomous Region:Hezhou City,Babu District,Huangtian Zhen (township),Xincun,limestone mountains,alt.180 m,2005-04-01,Yan Liu Ll186 (holotype,IBK);Guilin City,Guilin Botanical Garden,cultivated,introduced by Yan Liu from the type locality,Qi Gao 351 (paratype,IBK).Latin diagnosis:Haec species nova A.quadripartitae similis stigmate cruciformi,sed perianthii tubo campanulato,lobis flavis,lanceolatis et recurvatis differt;etiam similis A.flaviflorae perianthii lobis flavis,sed staminibus prope medium tubi insertis,stigmatibus aequantibus in positione,stigmate cruciformi,supra ad centrum convexo,margine plerurnque 4-lobato differt.     

华南苎麻属一新种

<正> 伏毛苎麻 Boehmeria strigosifolia W. T. Wang, sp. nov.——B. holosericea Bl.var. strigosa W. T. Wang in Act. Bot. Yunnan (云南植物研究) 3 (4):404. 1981, non B. strigosa Bl. Proxima B. dolichostachyae W. T. Wang, quae foliis margine utrinsecus deatibus paucioribus circ. 16 majoribus 7—9 mm longis praeditis differt.