山东省植物分布新记录

New records of distribution of medical plants in Shandong Province

在第四次全国中药资源普查试点工作中,山东省沂源县普查队通过对野外药用植物的调查、采集和资料整理,发现了4种药用植物的地理新分布。山东省沂源县新发现的4个地理分布新纪录种分别为蜈蚣草Pteris vittata L.、黄花乌头Aconitum coreanum(Levl.) Rapaics、羊肚菌Morchella esculenta(L.) Pers和串叶松香草Silphium perfoliatum L.。凭证标本保存于山东中医药大学植物标本馆。这些新分布类群的发现,为山东药用植物类群多样性的进一步完善提供了依据。

During the fourth national survey of traditional Chinese medicine resources, the survey team of Yiyuan County discovered the new geographical distribution of 4 species of medicinal plants through collection of medicinal plants in the field and data analysis. The 4 new geographical distribution species are Pteris vittata, Aconitum coreanum, Morchella esculenta and Silphium perfoliatum. All of voucher specimens are kept in the pharmacognosy specimen collection room in Shandong university of Traditional Chinese medicine. The discovery of these new distribution groups would provide a basis for further study of medicinal plant diversity in Shandong.