Esslingeriana
idahoensis
PNW
BC
ID
MT
OR
WA
254 specimens from 10 herbaria:
British Columbia (20)
Idaho (70)
Montana (24)
Oregon (79)
Washington (61)
186 images from 7 herbaria:
RR (27)
ALA (2)
OSC (152)
SRP-L (1)
SRP (2)
BBLM (1)
VALE (1)