云南的复叶耳蕨属(ArachniodesBl.)植物

对云南产复叶耳蕨属植物进行了再次的分类订正研究,确认云南有该属植物20个种类,其中,华南复叶耳蕨Arachniodesfestina(Hance)Ching和齿头复叶耳蕨A.aristata(Forst.)Tindale为云南分布新记录;将《中国植物志》等资料中的Acrorumohradissecta、Arachniodesailaoshanensis、A.australis、A.austro-yunnanensis、A.caudata、A.chinensisvar.cornopteris、A.chinensisvar.jinpingensis、A.chingii、A.dayaoensis、A.futeshanen-sis、A.gongshanensis、A.guangtongensis、A.lushuiensis、A.pianmaensis、A.pseudo-aristata、A.pseudo-assa-mica、A.shuangbaiensis、A.sinoaristata、A.sporadosora和A.triangularis等20个名称作为新异名处理。还列出了云南产该属植物的分种检索表、名称的处理及分类讨论、地理分布等。

The Genus ArachniodesBl. (Dryopteridaceae) in Yunnan,China

This paper deals with the taxonomic revision of the genus Arachniodes from Yunnan. Twenty species of the genus Arachniodes from Yunnan are confirmed. Of which, A. festina (Hance) Ching and A. aristata (Forst.) Tindale are new records to Yunnan; Acrorumohra dissecta Ching et Y. T. Hsieh, Arachniodes ailaoshanensis Ching, A. australis Y. T. Hsieh, A. austro-yunnanensis Ching, A. caudata Ching, A. chinensis (Rosenst.) Ching var. cornopteris (Ching) S. K. Wu et H. He, A. chinensis (Rosenst.) Ching var. jinpingensis (Y. T. Hsieh) S. K. Wu et H. He, A. chingii Y. T. Hsieh, A. dayaoensis Y. T. Hsieh, A. futeshanensis Y. T. Hsieh, A. gongshanensis Ching et Y. T. Hsieh, A. guangtongensis Ching, A. lushuiensis Y. T. Hsieh, A. pianmaensis Ching, A. pseudo-aristata (Tagawa) Ohwi, A. pseudo-assamica Ching, A. shuangbaiensis Ching, A. sinoaristata Ching, A. sporadosora (Kunze) Nakaike and A. triangularis Ching are new synonyms. The key to the species, the nomenclatural treatment, including taxonomic notes, the distribution are also provided.