中国楼梯草属和赤车属(荨麻科)植物在各省的分布新记录

New Records for Elatostema and Pellionia (Urticaceae) in Some Provinces of China

摘要:

报道荨麻科楼梯草属和赤车属共18种植物在我国9个省区的分布新记录,其中有安徽的对叶楼梯草,福建的骤尖楼梯草和异被赤车,甘肃的庐山楼梯草,广西的大叶赤车,贵州的樱叶楼梯草、裂序楼梯草、曲毛赤车和波缘赤车,湖南的梨序楼梯草,四川的裂序楼梯草和漾濞楼梯草,西藏的翅苞楼梯草、拟盘托楼梯草、贡山楼梯草和李恒楼梯草,云南的短齿楼梯草、无苞楼梯草、樱叶楼梯草、裂序楼梯草和伏毛楼梯草。

Abstract:

Eighteen species from Elatostema and Pellionia (U rt icaceae) are reported as new records in nine provinces in China, viz. Elato stema sinense H. Schroter for Anhui E. cusp idatum Wight and Pellionia heteroloba Weddell for Fujia n; Elatostema stewardii Merrill for Gansu; Pellionia macrophylla W. T. Wang for Guangxi; Elatostema pruni folium W. T. Wang, E. schizocephalum W. T. Wang, Pell ionia retrohispida W. T. Wang, and P. subundulata W. T. Wang for Guizhou; Elatostema ficoides Weddell for Hunan; E. schizocephalum W．T．Wang and E. yangbiense W．T．Wang for Sichuan；E. aliferum W．T．Wang，E. dissectoides W．T．Wang，E． gungshanense W．T．Wang, and E．lihengianum W ．T．Wang for Xizang；E． brachyodontum (Hand.-Mazz．) W．T．Wang, E．ebracteatum W．T．Wang，E．prunifolium W．T．Wang，E．schizocephalum W．T．Wang．and E. strigulosum W．T．Wang for Yunnan．