基金Zhoushan Science and Technology Project (081033)Key Project of Zhejiang Science and Technology Department (2006C12059)Special Infrasturcture Construct Project of Ministry of Science and Technology (2005DKA21403)
文摘报道了发现于浙江普陀山岛的2个植物新分类群,分别是桑科Moraceae薜荔Ficus pumila的新变种小果薜荔Fi-cus pumila Linn.var.microcarpa G.Y.Li et Z.H.Chen和杜鹃花科Eriaceae映山红Rhododendron simsii的新变种普陀杜鹃Rhododendron simsii Planch.var.putuoense G.Y.Li et Z.H.Chen。小果薜荔与原变种薜荔Ficus pumila var.pumila的区别是隐花果较小,椭圆形或宽椭圆形,稀近球形,长2.0~4.0cm,直径1.7~2.6cm,顶端钝;果枝之叶明显较小,叶缘通常反卷。普陀杜鹃与原变种映山红Rhododendron simsii var.simsii的区别是花冠紫色。