5 items were found for the name "Usnea strigosa" (accepted names only)
Usnea florida var. strigosa Ach.
Usnea strigosa (Ach.) Eaton
Usnea strigosa (Ach.) Eaton subsp. strigosa
Usnea strigosa subsp. major (Michx.) I. I. Tav.
Usnea strigosa subsp. rubiginea (Michx.) I. I. Tav.
