A Field Guide to Ferns
A Field Guide to Ferns

Author: Boughton Cobb

Publisher: Houghton Mifflin Harcourt

Published: 1999-03

Total Pages: 306

ISBN-13: 9780395975121

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Identifies over five hundred species.

The Fern Guide
The Fern Guide

Author: Edgar Theodore Wherry

Publisher: Courier Corporation

Published: 1995-01-01

Total Pages: 338

ISBN-13: 0486284964

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A complete and authoritative guide to the ferns of the Northeast and Midwestern United States and adjacent Canadian regions, this reference describes and illustrates 135 varieties. Expert profiles of each plant include characteristics, range, habitat, and nomenclature. Includes a glossary of technical terms and indexes to scientific and colloquial names.