Polemonium viscosum
PNW
BC
ID
MT
OR
WA
412 specimens from 21 herbaria:
British Columbia (39)
Idaho (129)
Montana (214)
Oregon (19)
Washington (11)
253 images from 17 herbaria:
BBLM-OWY (1)
CIC (14)
ID (91)
IDS (4)
LEA (1)
MONT (42)
MONTU (43)
PLU (1)
REED (1)
RM (15)
SOC (1)
SRP (12)
UBC (9)
USFS (7)
WCW (2)
WTU (5)
WWB (4)