Trifolium
aureum
PNW
AK
BC
ID
MT
OR
WA
259 specimens from 21 herbaria:
Alaska (2)
British Columbia (41)
Idaho (113)
Montana (63)
Oregon (10)
Washington (30)
165 images from 20 herbaria:
CIC (2)
CIC-PYNF (1)
EWU (1)
ID (43)
IDE (15)
IDS (5)
LEA (1)
MONT (17)
MONTU (25)
NOCA (4)
OSC (6)
PSM (1)
SEF (1)
SRP (9)
UAAH (2)
UBC (14)
WCW (1)
WS (4)
WTU (12)
WWB (1)