Petrocosmea glabristoma (Gesneriaceae), a New Species from Yunnan,China

Petrocosmea glabrstoma ZJ. Qiu & YZ. Wang, a new species from Yunnan Province, China, is described and illustrated. The new species is similar to Petrocosmea forrestii Craib and Pmairei Lévl., but differs from them mainly by its leaves triangular or triangular ovate, corolla glabrous inside with shorter filament. Molecular and morphological data demonstrate that this new species has a close affinity to Pforrestii.     

石林石蝴蝶,中国云南苦苣苔科一新种

对苦苣苔科石蝴蝶属一新种,石林石蝴蝶Petrocosmea shilinensis进行描述、绘图。该新种于2008年10月采自云南省石林县圭山地区。该新种相似于丝毛石蝴蝶P.sericea,不同在于其叶基心形,叶背和叶柄的毛被倒生,花丝膝形且中部密生长约1.5mm的髯毛。     

中国云南兰科一新种--昌宁兰

对产于中国云南昌宁的兰科新种昌宁兰(Cymbidiumchangningense)作了描述与绘图。     

裂瓣人字果,云南毛茛科一新种

描述了自云南东南部发现的毛茛科人字果属一新种,裂瓣人字果,并给出其与近缘种麻栗坡人字果的形态区别特征.     

Dichocarpum lobatipetalum,a New Species of Ranunculaceae from Yunnan,China

A species of the genus Dichocarpum (Ranunculaceae), Dlobatipetalum, is described as new from southeastern Yunnan Province, China. The morphological differences between it and its ally, Dmalipoense, are given.     

中国云南兰科一新种——二叶兰

基于采自中国云南东南部的栽培植物。对兰科新种二叶兰（Cymbidium rhizomatosum)作了描述与绘图。此新种与兔耳兰（Cymbidium lancifoium)有亲缘关系。区别点在于本新种具2枚基生叶,叶在花凋谢后出现,有1条黄白色的地下根状茎,长7-10cm,直径6-15mm。     

翡翠兜兰,中国云南兰科一新种

对兰科新种翡翠兜兰(Paphiopedilum smaragdinum)作了描述与绘图。新种产云南西部高黎贡山,与虎斑兜兰有亲缘关系,但花淡黄绿色无斑点和斑纹,退化雄蕊矩圆形,先端有短尖,短尖长1～1．5mm,易于区别。     

云南堇菜属新种

记述了云南产堇菜属3新种,鸡足山堇菜,淡黄堇菜,宾川堇菜。     

马关铁线莲,云南毛茛科一新种（英文）

描述了自云南发现的毛茛科铁线莲属一新种——马关铁线莲,并给出其与近缘种的区别特征。     

夏凤兰——云南兰科一新种

对兰科新种夏凤兰Cymbidium aestivum Z．J．Liu et S．C．Chen作了描述与绘图。此新种与冬凤兰Cymbidium dayanum Rchb．f．相近,但花大,萼片长4．2～4．8cm;萼片与花瓣呈淡紫褐色;花苞片披针形,长1～1．5cm;唇瓣中裂片长度约为其全长的3／5,故甚易区别于冬凤兰。     

云南兰科一新种——中华火焰兰

对兰科新种中华火焰兰 (Renanthera sinica)作了描述与绘图。此新种与云南火焰兰 (R.imschootiona)有亲缘关系 ,但本新种叶较狭 ,宽 9～ 11mm,花浅黄色 ,具紫红色的疏斑点 ,侧萼片较狭 ,宽 4.5～ 5 .5 mm,以及唇瓣的中裂片上半部呈半球形囊状 ,甚易区别于云南火焰兰。提供了中国火焰兰属的分种检索表。     

五裂红柱兰--云南兰科一新种

Cymbidiumisanorchidgenusmainlydistributedintropicaland subtropicalAsia,withsomespeciesextendingtoPapuaNewGuinea andAustralia.Altogether44specieswererecognizedbyDuPuyand Cribbin1988,ofwhichhalfthenumberweresaidtobefoundin China.ManyyearslaterthenumberofChinesespecieshadgoneup to29(Chen,1999),andtodayprobablyover40,includingboth newlydescribedspeciesandnewrecords.Thenewspeciesdescribed herewascollectedfromMaguanCountyinsoutheasternYunnan,wheretheplantswerefoundgrowingontreesorrocks.Theywer…     

麻栗坡蝴蝶兰--中国兰科一新种

Phalaenopsisisagenusofsome 4 0speciesmainlydistributedinthePhilippinesandIndonesia ,withsomerepresenta tivesextendingtomainlandAsiaandAustralia .SixofthemarefoundinChina .InthepresentpapertheseventhChinesespecies,P malipoensisZ .J .LiuetS .C .Chen ,isdesc…     

A New Species of the Genus Clematis (Ranunculaceae)from Yunnan,China

A species of the genus Clematis (Ranunculaceae), Cmaguanensis, is described as new from Yunnan Province, China, and the diagnostic differences between it and its putative close ally are given.     

短尾翠雀花，云南毛茛科一新种

描述发现自云南的毛茛科翠雀属一新种,短尾翠雀花,并给出其与其隶属同一亚组的其他种的区别特征。     

Delphinium brachyurum,A New Species of Ranunculaceae from Yunnan

A species of the genus Delphinium (Ranunculaceae), Dbrachyurum, is described as new from Yunnan Province. The diagnostic differences between it and the other species, with which it belongs to the same subsection, are given.     

五裂红柱兰) ) ) 云南兰科一新种

Cymbidium quinquelobum, a new orchid from Yunnan, is described and illustrated. It is akin to Cymbidium wenshanense Y. S. Wu et F. Y. Liu, from which it differs by having a 5- lobed lip that is fused at base to the basal margins of the column forming a tube 8- 10 mm long .     

Cymbidium quinquelobum,A New Species of Orchidaceae from Yunnan

Cymbidium quinquelobum, a new orchid from Yunnan, is described and illustrated. It is akin to Cymbidium wenshanense Y. S. Wu et F. Y. Liu, from which it differs by having a 5- lobed lip that is fused at base to the basal margins of the column forming a tube 8- 10 mm long .     

中国云南高原鳅属洞穴盲鱼一新种——邱北盲高原鳅

2002年和2006年,在云南省邱北县腻脚村一喀斯特洞穴深处各采到一批盲鳅标本,经鉴定,为高原鳅属(Triplophysa)一未记录的新种--邱北盲高原鳅。新种具有的特殊头形及可数性状等特征,与中国已记录的穴居高原鳅均不同,而与分布于金沙江水系的前鳍高原鳅(T.anterodorsalis Cao et Zhu)相近,但新种有下列特征可与之相区别:1)无眼vs.眼正常;2)背鳍分枝鳍条7vs.8-9;3)尾叉形vs.尾微凹。新种与同水系(南盘江)的大斑高原鳅(T.macromaculata Yang)也较相近,但可与之相区别:1)无眼vs.有眼;2)无色素vs.有斑;3)尾叉形vs.尾微凹。     

细花兰,中国云南兰科一新种

对兰科新种细花兰(Cymbidium micranthum)作了描述与绘图。新种产云南马关,与珍珠矮略相近,但不具延长的根状茎,有长1～1．5cm的假鳞茎,叶在中部以下多少对摺,有关节,唇瓣顶端内弯,蕊柱长1～1．2cm,甚易区别。