【摘要】 永瓣藤为国家二级濒危保护植物。仅分布于江西、安徽两省。本文首次报道了该植物的染色体数目。其数为２ｎ＝２０（ｘ＝１０）。更多还原

【Abstract】 Monimopetalum chinense Rehd. is a rare plant.It’s distributed in Jiangxi and AnhuiProvinces.The chromosome number of Monimopetalum chinese is reported for the first time.The chromosome number of this species is 2 n= 20,with a basic number of x=10.更多还原