Oenothera curtiflora
PNW
BC
ID
MT
OR
WA
193 specimens from 19 herbaria:
British Columbia (1)
Idaho (84)
Montana (39)
Oregon (39)
Washington (30)
107 images from 14 herbaria:
BBLM-OWY (1)
CIC (15)
ID (25)
IDE (8)
IDS (9)
MONT (22)
MONTU (8)
PSM (1)
RM (1)
SRP (9)
USFS (2)
VALE (2)
WCW (2)
WSTC (2)