Usnea flavocardia Räsänen, Revta Univ. (Santiago) 21: 139 (1936)
Synonymy:
Usnea wirthii P. Clerc, Saussurea 15: 34 (1984)
Position in classification:
Usnea, Parmeliaceae, Lecanorales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi
Note:
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