安徽省被子植物分布新记录8种

Eight newly recorded species of angiosperms from Anhui Province

通过野外调查和标本鉴定,确定安徽省被子植物分布新记录8种,隶属于7科8属,分别为长须阔蕊兰[Peristylus calcaratus(Rolfe) S. Y. Hu]、马蹄香(Saruma henryi Oliv.)、河岸阴山荠[Yinshania rivulorum(Dunn) Al-Shehbaz et al.]、龙爪茅[Dactyloctenium aegyptium(Linn.) Beauv.]、山芫荽(Cotula hemisphaerica Wall.)、长叶蝴蝶草(Torenia asiatica Linn.)、丝毛雀稗(Paspalum urvillei Steud.)和细果草龙[Ludwigia leptocarpa(Nutt.) H. Hara]。其中,马蹄香为国家二级重点保护野生植物。阔蕊兰属(Peristylus Blume)、马蹄香属(Saruma Oliv.)、龙爪茅属(Dactyloctenium Willd.)和山芫荽属(Cotula Linn.)为安徽省新记录属。凭证标本均保存在安庆师范大学生命科学学院植物标本馆。

Through field survey and specimen identification,eight species of angiosperms are confirmed as new distribution records from Anhui Province,belonging to eight genera of seven families,viz.Peristylus calcaratus(Rolfe)S.Y.Hu,Saruma henryi Oliv.,Yinshania rivulorum(Dunn)Al-Shehbaz et al.,Dactyloctenium aegyptium(Linn.)Beauv.,Cotula hemisphaerica Wall.,Torenia asiatica Linn.,Paspalum urvillei Steud.,and Ludwigia leptocarpa(Nutt.)H.Hara.In which,S.henryi is a national second-class key protected wild plant.Peristylus Blume,Saruma Oliv.,Dactyloctenium Willd.,and Cotula Linn.are newly recorded genera from Anhui Province.All the specimens are stored in the Herbarium,College of Life Sciences,Anqing Normal University.