贵州草本植物分布新记录  

New distribution records of herb plants in Guizhou

作　　者：王琨 安明态[1,2] 黄江华[3] 崔兴勇 刘锋 张央 WANG Kun;AN Mingtai;HUANG Jianghua;CUI Xingyong;LIU Feng;ZHANG Yang(College of Forestry,Guizhou University,Guiyang 550025,China;Research Center for Biodiversity and Nature Conservation,Guizhou University,Guiyang 550025,China;Wangmo Forestry Bureau,Wangmo 552399,China;School of Ecology and Nature Conservation,Beijing Forestry University,Beijing 100083,China)

机构地区：[1]贵州大学林学院,贵州贵阳550025 [2]贵州大学生物多样性与自然保护研究中心,贵州贵阳550025 [3]贵州省望谟县林业局,贵州望谟552399 [4]北京林业大学生态与自然保护学院,北京100083

出　　处：《贵州科学》2023年第4期1-4,共4页Guizhou Science

基　　金：国家林业和草原局野生植物保护管理项目(2019073004)。

摘　　要：贵州省独特的地理环境和良好的水热条件,蕴育了丰富的植物资源。本文主要报道了贵州省4种草本植物分布新纪录,并提供主要形态学描述及凭证照片。它们是茜草科(Rubiaceae)的伞花螺序草(Spiradiclis umbellicformis H.S.Lo.);母草科(Linderniaceae)的大叶母草(Lindernia megaphylla Tsoong);兰科(Orchidaceae)的城口盆距兰(Gastrochilus fargesii(Kraenzl.) Schltr.)和大花地宝兰(Geodorum attenuatum Griff.)。此次新记录的发现,丰富了贵州省植物本底资料,为贵州省植物多样性和植物区系的研究提供了基础数据。Thanks to its unique geographical environment and good hydrothermal conditions,Guizhou has abundant plant resources.This paper reports the newly-recorded distribution of four herb plants in Guizhou,and provides their morphological descriptions and voucher photos.They are Spiradiclis umbellicformis H.S.Lo.of Rubiaceae,Lindernia megaphylla Tsoong of Linderniaceae,Gastochilus fargesii(Kraenzl.) Schltr.of Orchidaceae,and Geodorum attenuatum Griff.of Orchidaceae.The new records have enriched the plant background data of Guizhou,and have provided basic data for the study on plant diversity and flora in Guizhou.

关 键 词：草本植物 新记录 区系 贵州 

分 类 号：Q949.7[生物学—植物学]