国家Ⅰ级保护野生植物合柱金莲木的研究进展

Research Progress on the Grade Ⅰ Wild Key National Protected Species Sauvagesia rhodoleuca (Diels) M. C. E. Amaral

国家I级重点保护野生植物合柱金莲木模式标本产地广西瑶山。自1930年由Diels命名以来,至今已有90年的历史,目前其自然分布区域仍局限于广西和广东。通过分析考证已有专著、文献和网络资源数据库(中国植物志、标本平台、图像库等),结合作者在广东怀集三岳省级自然保护区新发现的种群,综述了合柱金莲木的分类学地位、形态特征、产地与生境、标本记录、研究进展、保护价值、濒危因素及保护对策,以期为该国家保护植物的生存和发展提供参考。

It had been 90 years since Sauvagesia rhodoleuca(Diels)M.C.E.Amaral named by Diels in 1930,the type specimen was collected from Yaoshan,Guangxi.So far,its natural distribution area is still limited to Guangxi and Guangdong,Southern China.Based on the analysis and textual research of some monographs,literature and several network resource databases(Flora of China,specimen platform,image database,etc.),combining with the new recorded population found in Sanyue provincial natural reserve of Huaiji,Guangdong,the taxonomical status,morphological characteristics,origin and habitat,specimen records,research progress,protection value,endangered factors and protection suggestions were reviewed in order to provide reference for the survival and development of the national protected species.