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A taxonomic study of Stipa nelsonii (Poaceae) with a key distinguishing it from related taxa in western North America
Barkworth, Mary E., McNeill, J., Maze, JackVolume:
57
Language:
english
Journal:
Canadian Journal of Botany
DOI:
10.1139/b79-302
Date:
November, 1979
File:
PDF, 834 KB
english, 1979