Our native ferns and their allies
Subtitle: with synoptical descriptions of the American Pteridophyta north of Mexico
By: by Lucien Marcus Underwood.
Edition: 4th ed., rev.
Publisher: H. Holt and company; H. Holt
Published: 1893
Place of publication: New York
Language: eng
Number of pages: 156
Subjects: Ferns.; Ferns -- North America.