A Field Guide to the Ferns and Their Related Families of Northeastern and Central North America
With A Section on Species Also Found in the British Isles and Western EuropeBook - 1956
More than 500 species of northeastern and central North American ferns are described and illustrated, with helpful details such as color, leaf shapes, measurements, and root forms. An illustrated key aids in quick identification.
Publisher: Boston : Houghton Mifflin, 1956.
Call Number: 587 COBB
Characteristics: xviii, 281 p. : ill. ; 20 cm.
Subjects: Ferns -- North America -- Identification.