Usnea subfloridana
PNW
AK
BC
ID
MT
OR
WA
505 specimens from 11 herbaria:
Alaska (9)
British Columbia (55)
Idaho (3)
Montana (1)
Oregon (249)
Washington (188)
321 images from 5 herbaria:
ALA (8)
BBLM (1)
IDS (1)
OSC (310)
WTU (1)