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 Europe
A handbook of ferns and their related families in the North American continent based on visual identification.
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| Format: | Book |
| Language: | English |
| Published: |
Boston
Houghton Mifflin Company
©1984.
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| Series: | The Petersen field guide series
10 |
| Subjects: |