摘要
报道了广西石杉属Huperzia一新记录种——南岭石杉Huperzia nanlingensis Y.H.Yan&N.Shrestha。该种茎上部及叶基部呈紫色;营养叶椭圆状披针形,较细长,革质,近轮生并分层;孢子叶钻形,反折下弯,全缘或具浅锯齿。该种的植株形态接近蛇足石杉,民间常与蛇足石杉混淆而被采挖药用。
Huperzia nanlingensis Y. H. Yan＆ N. Shrestha, reported as a new record form northwestern Guan- gxi. H. nanlingensis is similar to H. serrata （Thunb.） Trevis in the habit, but differs in its purple coloration at the tip and base of leaves; tropophyll elliptic-lanceolate, relatively slender, leathery, subverticillate and layered; sporophyll subulate, re- flexed, margins entire or slightly serrate. H. nanlingenis was utilized excessively for medicinal plant because of misidentification.
出处
《中国现代中药》
CAS
2017年第5期615-616,624,共3页
Modern Chinese Medicine
基金
国家基本药物所需中药原料资源调查和监测项目(财社[2011]76号)
我国代表性区域特色中药资源保护利用(201207002)
广西林业科技计划资助项目(桂林科字[2014]13号)
广西重点研发计划项目(桂科AB16380061)
关键词
南岭石杉
石杉科
药用植物
新记录
广西
H. nanlingensis
huperziaceae
medicinal plant
new record
Guangxi
