【摘要】 在全国第四次中药资源普查试点之西藏自治区林芝县试点县野外调查中发现西藏地理新分布记录种,经整理鉴定,报道5个属7个新分布记录种。分别是蓼科:大箭叶蓼Polygonum darrisiiH. Léveillé、窄叶火炭母Polygonum chinense var. paradoxum(Levl.)A. J. Li,木通科:沙坝八月瓜Holboellia chapaensis Gagnepain.、长萼木通Archakebia apetala(Q. Xia, J. Z. Suen & Z. X. Peng)C. Y. Wu,百合科:鞘柄菝葜Smilax stans Maxim,杜鹃花科:毛果珍珠花Lyonia ovalifolia var. hebecarpa(Franch. ex Forb. et Hemsl.)Chun,水龙骨科:尖裂假瘤蕨Selliguea oxyloba(Wallich ex Kunze)Fraser-Jenkins Taxon. Revis.。提供相应的植物图片,凭证标本均保存于西藏农牧学院标本室中。更多还原

【Abstract】 According to the fourth national survey on Chinese material medica resources in Tibet autonomous region Nyingchi County pilot, seven newly recorded species were reported. They are Polygonum darrisii H. Léveillé, Polygonum chinense var. paradoxum(Levl.)A. J. Li, Holboellia chapaensis Gagnepain, Archakebia apetala(Q. Xia et al)C. Y. Wu, Smilax stans Maxim, Lyonia ovalifolia var. Hebecarpa(Franch. ex Forb. et Hemsl.)Chun, Selliguea oxyloba(Wallich ex Kunze)Fraser-Jenkins Taxon Revis. Among them, Polygonum sieboldii and Smilax stans are traditional Chinese herbal medicine. The appropriate plant pictures and the voucher specimens are deposited in the Herbarium of Tibet Agriculture and Animal Husbandry College.更多还原