Botrychium virginianum and its forms : Sphenoclea zeylanica and Caperonia palustris in the southern United States / by Ivar Tidestrom.

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Bibliographic Details
Main Author: Tidestrom, Ivar, 1865-
Corporate Authors: Smithsonian Institution, United States National Herbarium, United States National Museum
Format: Government Document Book
Language:English
Published: Washington : Govt. print. off, 1913.
Series:Contributions from the United States National Herbarium ; v. 16, pt.13.
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