Physocarpus monogynus
PNW
MT
57 specimens from 4 herbaria:
Montana (57)
No County (2)
Big Horn (2)
Carbon (22)
Flathead (1)
Gallatin (1)
Meagher (2)
Park (13)
Stillwater (7)
Sweet Grass (7)
42 images from 4 herbaria:
MONT (4)
MONTU (7)
RM (6)
USFS (25)