Opuntia fragilis
PNW
BC
ID
MT
OR
WA
136 specimens from 17 herbaria:
British Columbia (45)
Idaho (5)
Montana (32)
Oregon (8)
Washington (46)
42 images from 13 herbaria:
BBLM (1)
ID (3)
IDS (1)
MONT (4)
MONTU (9)
NOCA (2)
RM (2)
SOC (1)
UBC (5)
USFS (9)
WCW (1)
WTU (1)
WWB (3)