本文考证了唐代《威灵仙传》中所记载之威灵仙,为棉团铁线莲。认为由于棉团铁线莲是直立草本,分布于北方,故造成宋代文化中心南移后,威灵仙的失传,并出现混乱品草本威灵仙。并对威灵仙的本草记载及混乱品进行了描述及对比。 This paper examines the Clematis clematis recorded in The Clematis of the Tang Dynasty as a cotton clump. It is believed that because Clematis clathronis is an upright herb and it is distributed in the north, it caused the loss of Clematis and the clutter of herbaceous clematis after the Song Dynasty cultural center moved south. The descriptions and comparisons of Clematis’s herbal records and chaos were made.