. "Usnea fragilescens" . "56109" . "408396" . _:b76046178 . "Hav. ex Lynge, 1921" . . _:b76293443 . "Usnea fragilescens" . . . . . _:b76046178 . _:b76046178 "GBIF id" . _:b76293443 "408396" . . _:b76046178 "2606138" . _:b76293443 "Index Fungorum id" . "2606138" . _:b76293443 . . "Usnea fragilescens" . . _:b76046178 . "Usnea fragilescens Hav. ex Lynge, 1921" . _:b76293443 .