Psilocarphus brevissimus
PNW
BC
ID
MT
OR
WA
148 specimens from 18 herbaria:
British Columbia (13)
Idaho (37)
Montana (16)
Oregon (75)
Washington (7)
95 images from 15 herbaria:
BBLM (3)
BBLM-OWY (2)
BOIS (2)
CIC (30)
CIC-SHO (1)
CRMO (1)
ID (6)
MONT (4)
MONTU (11)
OSC (1)
SOC (5)
SRP (7)
UBC (8)
VALE (11)
WTU (3)