中国兜蕊兰属植物的研究

兜蕊兰属是一个仅６种的属,分布于克什米尔地区、喜马拉雅、中国和日本。本文从其分类和植物地理的研究和修订,此属在我国现知产５种,包括一个新种和一个新组合种,其中３种特产于我国,文中有国产５种的分种检索表和每个种的异名和地理分布。     

陕西兰科一新记录属--套叶兰属

报道了陕西省兰科一新记录属——套叶兰属（Hippeophyllum Schltr.）及一新记录种——套叶兰（Hippeophyllum sinicwn S. C. Chen et K. Y. Lang）。     

The Genus Neottianthe Schltr. (Orchidaceae) in China

Neottianthe is a genus of about 12 species in Orchidaceae, mainly distributed in the temperate and subtropical mountainous regions of Asia, with its distribution and differentiation center in Sichuan and Yunnan of China. In the present paper, all taxa of Neottianthe hitherto recorded in China are discussed from taxonomy, phytogeography, palynology and anatomy. As a result of taxonomical revision, 12 species are recognized, of which nine are endemic to China, including four new species, N. luteola K. Y. Lang et S. C. Chen, N. angustifolia K. Y. Lang, N. oblonga K. Y. Lang and N. ovata K. Y. Lang, and one new combination, N. gymnadenioides(Hand.-Mazz. )K. Y. Lang et S. C. Chen. A key to 12 species is provided.     

中国兜被兰属植物的研究

兰科的兜被兰属约有12种,主要分布于亚洲的温带至亚热带山地,我国的四川和云南是其现代分布中心和分化中心。本文通过植物地理学、孢粉学和解剖学的研究,对该属进行分类学订正,确认中国产有12种,其中9种为我国特有,包括4个新种和1个新组合种。     

中国蜘蛛抱蛋属植物的分类和植物地理的研究

蜘蛛抱蛋属植物主要产于亚洲东部,中国的广西是其现代的分布中心和分化中心。通过对从其 分类和植物地理方面的研究和修订,确认此属中国产有47种,其中45种为中国所特有,4个种为新种。文中列有中国产全部种的分种检索表和全部标本引证。     

Taxonomic and phytogeographic studies on the genus Aspidistra Ker-gawl.(Liliaceae) in China

Aspidistra is a genus mainly found in eastern Asia, with its distribution and differentiation center in Guangxi of China. In the present paper, all the taxa hitherto recorded in China are taxonomically and phytogeographically revised. As a result, 47 species are recognized, of which 45 are endemic to China and four are new to science, i. e. A. ebianensis K. Y. Lang et Z. Y. Zhu, A. fenghuangensis K. Y. Lang, A. oblongifolia F. T. Wang et K. Y. Lang and A. fosciaria G. Z. Li, A key to all species is provided and all the speci-mens examined are cited.     

贵州兰科植物的新记录

报道了贵州兰科的3个新记录属:羽唇兰属、坛花兰属、异型兰属;以及9个新记录种:羽唇兰、坛花兰、异型兰、等萼卷瓣兰、广西舌喙兰、广西鸢尾兰、勐海隔距兰、长足石仙桃、长距虾脊兰。凭证标本保存在茂兰保护区标本室(HML)。     

陕西鸟巢兰属一新种--太白山鸟巢兰

对中国陕西产的兰科新种太白山鸟巢兰Neottia taibaishanensis P H．Yang ＆ K．Y．Lang作了描述和绘图。本新种与尖唇鸟巢兰N acuminata相似,但整个植株为灰黑色,花序轴被贴伏银灰色长柔毛,萼片、花瓣和唇瓣灰黑色而边缘为灰白色,唇瓣宽倒卵形或近圆形,先端具短尖而不同。     

海南兰科植物新资料

报道了中国兰科Orchidaceae植物一新记录属和3个中国新记录种及5个海南新记录种。其中小囊兰属Micropera Lindl．、红花小囊兰Microperapoilanei（Guill.）Garay、疏花羊耳蒜Liparis sparsiflora Aver.和美丽云叶兰Nephelaphyllum pulchrum Bl.为中国新记录;平卧曲唇兰Panisea cavalerei Schltr．、云南曲唇兰Panisea yunnanensis S．C．Chen＆Z．H．Tsi、束花石斛Dendrobium chrysanthum Wallichex Lindl．、滇南翻唇兰Hetaeria rubens （Lindl．）Benth．ex J．D．Hook．f和毛叶芋兰Nervilia plicata（Andrews）Schltr．为海南新记录种。     

湖北植物研究（I）

报道了湖北植物1新记录种祛风藤（Biondia microcentra（Tsiang）P．T．Li）,并对《湖北植物志》记载的3个错误鉴定种予以订正,它们分别是Phoebe nanmu（Oliv．）Gamble（滇楠）、Deutzia scabra Thunb．（溲疏）和Aspidistra lurida Ker—Gawl．（九龙盘）,其相应的正确名称分别为P．zhennan S．K．Lee＆F．N．Wei（楠木）、D．crenata Siebold＆Zucc．（齿叶溲疏）和A．oblanceifolia F．T．Wang＆K．Y．Lang（棕叶草）。     

湖北植物研究(Ⅰ)

报道了湖北植物1新记录种祛风藤(Biondia microcentra(Tsiang)P.T.Li),并对《湖北植物志》记载的3个错误鉴定种予以订正,它们分别是Phoebe nanmu(Oliv.)Gamble(滇楠)、Deutzia scabra Thunb.(溲疏)和Aspidistralurida Ker-Gawl.(九龙盘),其相应的正确名称分别为P.zhennan S.K.Lee&F.N.Wei(楠木)、D.crenataSiebold&Zucc.(齿叶溲疏)和A.oblanceifolia F.T.Wang&K.Y.Lang(棕叶草)。     

Notes on the Genus Prismatomeris Thw. (Rubiaceae) of China

In the classification of J. D. Hooker (1873) and of K. Schumann (1891), the genus Prismatomeris Thw. is included in the tribe Morindeae of Rubiaceae. In the modern classifications, e. g. Bremekamp (1966), however, the taxonomic position of the genus is still uncertain. The genus agrees with the tribe Morindeae in the downward radicle, valvate aestivation of the corolla lobes and presence of raphides, but it differs significantly from the latter in the free flowers, bilocular ovary and the peltate ovule attached to the upper half of septum. Therefore, it would be more suitable that the genus is separated from the tribe Morindeae Miq., and is raised to the rank of tribe, placed in the subfamily Rubioideae based on Bremekamp’s delimitation. In the present paper ten character pairs of the genus and the notes on their taxonomic value are presented and two following species are recognized: 1. P. tetrandra (Roxb.) K. Schum. is found in northern India. Its subspecies, which is distributed in Yunnan of China and in Thailand, was previously called P. tetrandra (Roxb.) K. Schumann, and is now revised as P. tetrandra (Roxb.) K. Schum. subsp. multiflora (Ridley) Y. Z. Ruan. 2. P. connata Y.Z. Ruan is described as a new species, that has been treated as P. tetrandra (Roxb.) K. Schum. by previous auth rs. It is native to the subtropic region of South China. Its tropical new subspecies, P. connata. Y. Z. Ruan subsp. hainanensis Y. Z. Ruan, is found on Hainan Island.     

斑痣盘菌科一新种及一新组合

报道斑痣盘菌科的两个寄生种,即生于茶树Camelliasinensis(L.)Kuntze枝梢上的硬湿皮盘菌新种HypoheliondurumY.R.Lin,C.L.Hou&S.J.Wangsp.nov.和生于青杄PiceawilsoniiMast.针叶上的线孢小沟盘菌新组合Lirulafiliformis(Darker)Y.R.Lin&S.J.Wangcomb.nov.。湿皮盘菌属HypohelionJohnston同时为中国新记录属。对此二种进行了汉文描述、图解和讨论,新种附有拉丁文特征简介。供研究标本保藏于安徽农业大学森林保护教研室(AAUFP)。     

New Material of Polypodiaceae

One new species of the genus Lepisorus (L. petiolatus Ching et Y. X. Lin) and one new record of the genus Colysis (C. membranacea (Bl.) Presl) arereported from Guangxi, China.     

广西假糙苏属植物增补

报道假糙苏属(Paraphlomis)植物在中国广西2个新分类群和2个新记录种.2个新分类群是翅柄假糙苏(P.javanica(Blume)Prain var.pteropoda D.Fang & K. J.Yan)和白脉狭叶假糙苏(P.javanica(Blume)Prain var.angustifolia (C.Y. Wu)C.Y.Wu&H. W.Li f.albinervia D.Fang & K J.Yan).2个新记录种是刚毛假糙苏(P.hispida C.Y.Wu)和近革叶假糙苏(P.subcoriacea C.Y Wu ex H. W.Li).     

云南产凤丫蕨属植物(裸子蕨科)的分类订正

订正了云南产的凤丫蕨属植物 ,承认云南产 1 3种和 2变种 ,其中 ,云南分布新记录 2种。文中处理了 1 4个新异名。属下分类群也进行了重要订正。     

广西植物区系新资料

经室内鉴定,共发现广西维管植物分布新记录12种1变种,即滇越水龙骨、云南穗花杉、安顺润楠、三开瓢、毛花松下兰、秀丽兔儿风、杯药草、长梗吊石苣苔、三苞蛛毛苣苔、唇萼苣苔、流苏蜘蛛抱蛋、宽叶线柱兰、长距美冠兰,其中杯药草属和唇萼苣苔属为广西分布新记录属,云南穗花杉为国家一级重点保护植物。列出了每个种的标本引证和地理分布。