Thrombium epigaeum
PNW
AK
BC
ID
MT
OR
WA
25 specimens from 7 herbaria:
Alaska (5)
British Columbia (3)
Idaho (11)
Montana (2)
Oregon (3)
Washington (1)
19 images from 5 herbaria:
RR (12)
ALA (2)
SRP-L (2)
SRP (1)
VALE (2)