5 items were found for the name "Usnea cavernosa" (accepted names only)
Usnea cavernosa subsp. arnoldiana (Zahlbr.) Motyka
Usnea cavernosa subsp. sibirica (Räsänen) Motyka
Usnea cavernosa Tuck.
Usnea cavernosa Tuck. subsp. cavernosa
Usnea cavernosa var. sibirica (Räsänen) Motyka
