Development and affinities of the Fern Cheilanthes

[摘要] First the development of both generations of the species Cheilanthes odora Web & Berth is described and then, based on these results, the affinités of the genus Cheilanthes with the family Schi-zeaceae are treated. 1. At the beginning...

[学科分类] 植物学

[关键词] ferns;genus Cheilanthes;development