Aquatic and wetland plants of Puerto Rico. I. Pteridophyta

[摘要] A description of the aquatic and wetland families of Pteridophytes in Puerto Rico is presented herein. Included are brief descriptions of each family, genus and species, and, when appropriate, keys for genera and species accompany the descriptions. The distribution of each species is also documented with maps, as well as with information on some ecological characteristics of each species.

[学科分类] 植物学

[关键词] Pteridophytes;aquatic plants;distribution;Puerto Rico