7 items were found for the name "Usnea baileyi" (accepted names only)
Usnea baileyi (Stirt.) Zahlbr.
Usnea baileyi (Stirt.) Zahlbr. subsp. baileyi
Usnea baileyi (Stirt.) Zahlbr. var. baileyi
Usnea baileyi subsp. chrysopoda (Stein) Asahina
Usnea baileyi var. pinnatifida Swinscow & Krog