Usnea
subfloridana
PNW
AK
BC
ID
MT
OR
WA
556 specimens from 12 herbaria:
Alaska (1)
British Columbia (55)
Idaho (2)
Montana (1)
Oregon (281)
Washington (216)
368 images from 5 herbaria:
BBLM (1)
IDS (1)
OSC (349)
WTU (2)
WWB (15)