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Saxicolous Species of Usnea Subgenus Usnea (Lichenized Ascomycetes) in North America
Philippe Clerc and Maria Angeles Herrera-CamposVolume:
100
Language:
english
Pages:
21
Journal:
The Bryologist
DOI:
10.2307/3244499
Date:
January, 1997
File:
PDF, 3.53 MB
english, 1997