浙江桫椤科一新记录属(白桫椤属)和一新记录种(笔筒树)

The Report of a New Record Genera(Sphaeropteris) and a New Record Species(Cyathea lepifera ) from Zhejiang, China

报道了浙江桫椤科植物一新记录属——白桫椤属Sphaeropteris Bernh.和一新记录种——笔筒树Sphaeropteris lepifera(Hook.)R.M.Tryon.新记录丰富了浙江省植物区系内容,并且为我国大陆与台湾及琉球群岛植物区系和地理关系的研究提供了基础资料.

Sphaeropteris Bernh. as a new distribution genera and Sphaeropteris lepifera(Hook R. M. Tryon) as a new distribution species from Zhejiang, China are reported in this paper. The newly recorded findings enriches the flora of Zhejiang and provides a significant fundamental material for studying flora and geography relationship among the China's Mainland, Taiwan and the Ryukyu Islands.