Oenothera villosa var. villosa
PNW
MT
11 specimens from 2 herbaria:
Montana (11)
Carter (3)
Gallatin (1)
Glacier (1)
Park (1)
Powder River (3)
Rosebud (1)
Stillwater (1)
9 images from 2 herbaria:
RM (2)
USFS (7)