Triantha
occidentalis
ssp.
brevistyla
PNW
AK
BC
ID
MT
OR
WA
317 specimens from 23 herbaria:
Alaska (4)
British Columbia (71)
Idaho (18)
Montana (1)
Oregon (111)
Washington (112)
69 images from 19 herbaria:
CIC (2)
CIC-PYNF (2)
COCC (4)
EWU (1)
HJAEF (2)
HPSU (5)
ID (11)
IDS (1)
MONT (1)
MORA (1)
NOCA (8)
OSC (7)
PLU (2)
REED (1)
SRP (1)
UBC (4)
WS (7)
WTU (6)
WWB (3)