num_pages: 389
description: A comprehensive overview of the ferns of Puerto Rico and the Virgin Islands. Species Psilopsida; Sphenopsida; Lycopsida and Pteropsida. Contains a checklist of the Virgin Islands ferns and a checklist of the Pteridophytes of Puerto Rico and the Virgin Islands
language: English
title: Ferns of Puerto Rico and the Virgin Islands
titlecomplete: Ferns of Puerto Rico and the Virgin Islands (Memoirs of the New York Botanical Garden)
publisher: The New York Botanical Garden Press