广东省种子植物分布新资料(三)

New Records of Seed Plants from Guangdong ProvinceⅢ

报道广东省种子植物分布新记录5种,即土佐景天(Sedum tosaense Makino.)、浙江木蓝(Indigofera parkesii Craib)、墙草(Parietaria micrantha Ledeb.)、寻乌阴山荠[Yinshania sinuata subsp.qianwuensis(Y.H.Zhang)Al-Shehbaz et al.]和浙江乳突果[Biondia microcentra(Tsiang)P.T.Li],其中墙草属(Parietaria L.)为新分布属,均发现于广东丹霞山国家级自然保护区。新记录的发现丰富了广东省种子植物种质资源,同时为丹霞山的植物多样性与区系发生研究提供依据。

One genus,Parietaria L.and five species,Sedum tosaense Makino.,Indigofera parkesii Craib,Parietaria micrantha Ledeb.,Yinshania sinuata subsp.qianwuensis(Y.H.Zhang)Al-Shehbaz et al.and Biondia microcentra(Tsiang)P.T.Li,were reported as new records in Guangdong Province,China.All of them were discovered in Danxiashan National Nature Reserve.The discovery of these new records had enriched the germplasm resources of Guangdong Province and provided the basis for the study on the plant diversity and florogenesis of Mt.Danxia.