Trifolium hybridum
PNW
AK
BC
ID
MT
OR
WA
YK
628 specimens from 33 herbaria:
Alaska (65)
British Columbia (39)
Idaho (179)
Montana (119)
Oregon (91)
Washington (123)
Yukon Territory (12)
342 images from 29 herbaria:
ALA (46)
BABY (2)
BBLM (1)
BOIS (1)
CIC (14)
CIC-PYNF (1)
CRMO (1)
EWU (6)
HPSU (6)
ID (34)
IDE (17)
IDS (13)
LINF (2)
MONT (30)
MONTU (36)
NOCA (5)
PLU (3)
PSM (7)
REED (2)
RM (20)
SOC (10)
SRP (27)
UAAH (17)
UBC (17)
USFS (1)
VALE (2)
WCW (4)
WTU (11)
WWB (6)