Thrombium epigaeum
PNW
AK
BC
ID
MT
OR
WA
24 specimens from 6 herbaria:
Alaska (2)
British Columbia (1)
Idaho (12)
Montana (5)
Oregon (3)
Washington (1)
21 images from 5 herbaria:
RR (12)
SRP (1)
SRP-L (5)
VALE (2)
WTU (1)