NOMENCLATURE AND TYPIFICATION IN THE GENUS USNEA (LICHENIZED ASCOMYCETES)–III. USNEA ALATA & USNEA SULCATA
James C. Lendemer and Isabelle I. TavaresVolume:
21
Language:
english
Journal:
SIDA, Contributions to Botany
DOI:
10.2307/41968301
Date:
December, 2004
File:
PDF, 1.23 MB
english, 2004