Juncus bufonius var. bufonius
PNW
AK
BC
ID
MT
OR
WA
327 specimens from 12 herbaria:
Alaska (4)
British Columbia (5)
Idaho (54)
Montana (8)
Oregon (153)
Washington (103)
45 images from 10 herbaria:
CIC (26)
EWU (1)
HPSU (1)
ID (1)
SOC (1)
SRP (9)
UAAH (1)
UBC (1)
WTU (3)
WWB (1)