毛茛科和睡莲科的两个新变种

目的调查毛茛科和睡莲科的药用植物。方法野外调查。结果对采自陕西省太白山的翠雀属Dielphinium L．标本鉴定，其与秦岭翠雀花D．giraldii Diels极相似，但心皮、瞢葖有较多的短柔色夹稀疏的白色长柔毛。采自四川省彭州市的睡莲属Nymphaea L．标本与原变种睡莲N．tetragona Ceorgi vat．tetragona的区别在于叶面疏被短柔毛，叶背密被短柔毛，桨果椭圆形。结论两个新变种，即生长在陕西省眉县太白山的毛茛科植物眉县翠雀花Delphinium giraldii Diels vat．meixianense W．J．Zhang et G．H．chen．Var．nov．和生长在四川省彭州市睡莲科植物彭州睡莲Nymphaea tetragona Ceorgi vat．pengzhouensis W．J．Zhang et G．H．chen．Var．nov．的形态特征与其原变种有区别。

Two new varieties of Ranunculaceae and Nymphaeaceae

To report two new varieties: Delphinium giraldii Diels var. Meixianense W.J.Zhang et G.H. Chen, the new var. of Ranunculaceae from Taibaishan Meixian, Shanxi Province and Nymphaea tetragona Georgi var. Pengzhouensis W.J.Zhang et G.H.Chen, the new var of Nymphaeaceae growing in Pengzhou county, Sichuan province, based on the two new var. feature differentiate with proto varieties.