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Authors

C. B. Weaver

Document Type

Research

Abstract

Ferns have been objects of interest to botanists and cultivators; they have therefore been studied more than many of the flowering plants. Their simple structure and the apparently well-defined limitation of species has rendered them easier for purposes of study than many of the groups of Phaenogams. The purpose of this paper is to make a small contribution toward our knowledge concerning the spore characters of the different genera and species of North American ferns.

Publication Date

1895

Journal Title

Proceedings of the Iowa Academy of Sciences

Volume

3

Issue

1

First Page

159

Last Page

161

Copyright

©1895 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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