Peritoma serrulata
PNW
BC
ID
MT
OR
WA
369 specimens from 20 herbaria:
British Columbia (34)
Idaho (108)
Montana (162)
Oregon (33)
Washington (32)
207 images from 16 herbaria:
BLMVL (1)
BOIS (5)
CIC (8)
EWU (2)
HPSU (1)
ID (36)
IDE (8)
IDS (10)
MONT (61)
MONTU (53)
PSM (1)
RM (3)
SRP (9)
UBC (3)
USFS (4)
WTU (2)