文档介绍：贵州农业科学
2014,42(10):23~27
Guizhou Agricultural Sciences
文章编号
[ ]10013601(2014)100587002305
贵州龙胆属植物资源调查及利用
孙爱群 1 ,林长松 1 ,左经会 1 ,杨友联 1 ,吴汉福2
六盘水师范学院生命科学系贵州六盘水六盘水师范学院化学与化工系贵州六盘水
(1. , 553004;2. , 553004)
摘要为贵州龙胆属植物资源的保护及可持续利用提供参考通过野外考察标本采集分类学鉴定
[ ] , 、、
及资料考证对贵州龙胆属植物资源进行了调查研究结果表明贵州有龙胆属植物种变
, (Gentiana) 。: 29 1
种分属个组其中小龙胆组植物最多有种变种其次为多枝组有种微籽组有种狭蕊组有
, 6 , , 18 1 ; , 4 ; 3 ; 2
种最少的为秦艽组和龙胆草组各有种可入药的有种占贵州该属总数的绝大多数种类
; , 1 。 22 , %,
以全草入药,极少数种类以根茎入药。同时编制出分种检索表,并对龙胆属资源的利用情况进行了介绍。
[关键词]龙胆属;资源利用;分种检索表;贵州
中图分类号文献标识码
[ ] [ ]A
I nvesti gati on and Uti l izati on of Gentiana Resources i n Guizhou
SUN Aiqun1 ,LIN Changsong1 ,ZUO Jinghui1 ,YANG Youlian1 ,WU Hanfu2
( of Life Sciences ,Liupanshui Normal College ,Liupanshui,Guizhou 553004; of
Chemistry and Chemical Engineering ,Liupanshui Normal College ,Liupanshui,Guizhou 553004,China)
Abstract: The Gentiana resources was studied by field survey, specimen collection, taxonomy
identification and literature research to provide a reference for protection and sustainable utilization of
Gentiana resources in results showed that there are 29 species and 1 mutation in Gentiana,
of which,18 species and 1 mutation in ,4 species in ,3 species in
, 2 speies in , 1 species in and