Juncus articulatus ssp. articulatus
PNW
BC
ID
MT
OR
WA
175 specimens from 11 herbaria:
British Columbia (9)
Idaho (18)
Montana (2)
Oregon (55)
Washington (91)
60 images from 11 herbaria:
CIC (11)
HPSU (2)
ID (2)
IDS (1)
MONT (1)
MORA (1)
OSC (5)
SRP (8)
UBC (1)
WS (2)
WTU (26)