四川悬钩子属一新变种——腺毛黄穗悬钩子
Rubus chrysobotrys var. glandulosus(Rosaceae), a New Variety from Sichuan
描述了自四川省发现的蔷薇科(Rosaceae)黄穗悬钩子(Rubus chrysobotrys Hand.-Mazz.)一新变种——腺毛黄穗悬钩子(Rubus chrysobotrys Hand.-Mazz. var. glandulosus L.T.Lu),给出其与模式变种Rubus chrysobotrys Hand.-Mazz. var. chrysobotrys的区别特征,编排了黄穗悬钩子的分变种检索表,提供了凭证标本照片。
A variety of Rubus chrysobotrys Hand.-Mazz.(Rosaceae), Rubus chrysobotrys Hand.-Mazz. var. glandulosus L.T.Lu, was described as new from southern Sichuan, China. The diagnostic differences between this new variety and Rubus chrysobotrys Hand.-Mazz. var. chrysobotrys and the key to varieties of Rubus chrysobotrys Hand.-Mazz. were given, and photos of vouchers were provided.
Rosaceae / Rubus / new variety / glandular hairs
毕海燕(1978—),女,博士,副研究员,主要从事植物分类学研究。
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