Perideridia
bolanderi
PNW
ID
MT
OR
WA
418 specimens from 24 herbaria:
Idaho (222)
Montana (1)
Oregon (193)
Washington (2)
242 images from 21 herbaria:
BBLM (8)
BBLM-OWY (4)
BLMMD (1)
BLMVL (1)
BOIS (5)
CIC (83)
CIC-PYNF (4)
COCC (1)
DPP (1)
HPSU (1)
ID (43)
IDS (17)
LINF (1)
MONT (3)
OSC (6)
REED (1)
SOC (19)
SRP (36)
VALE (5)
WTU (1)
WWB (1)