河南玉兰属一新变种

A New Variety of Yulania Spach from Henan

摘要: 对毛玉兰新变种Yulania denudata(Desr.)D.L.Fuvar.pubescensD.L.Fu,T.B.ZhaoetG.H.Tian,var.nov.进行了描述。该变种具有离生单雌蕊密被短柔毛或疏被短柔毛,果密被淡灰色细疣点特征,与玉兰原变种Y.denudata(Desr.)D.L.Fuvar.denudata具有离生单雌蕊无毛,果褐色、具白色皮孔特征相区别。

Abstract: A new variety,Yulania denudata(Desr)D. L. Fu var. pubescens D. L. Fu,T. B. Zhao et G. H. Tian,was described in this paper. The variety can be distinguished from Y. denudata(Desr.)D. L. Fu var. denudata by follow characters. The single pistil is pubescent and the follicetum is verrucose of var. pubescens. But the single pistil is glabrous and the follicetum is lenticellate of var. denudata.