Trifolium cyathiferum
PNW
BC
ID
MT
OR
WA
295 specimens from 26 herbaria:
British Columbia (17)
Idaho (79)
Montana (8)
Oregon (131)
Washington (60)
121 images from 20 herbaria:
BBLM (5)
BOIS (5)
CIC (26)
CIC-PYNF (2)
CRMO (3)
EWU (3)
HPSU (6)
ID (21)
IDS (6)
MONT (2)
MONTU (6)
NOCA (1)
PSM (4)
SOC (4)
SRP (9)
UBC (4)
VALE (5)
WCW (1)
WTU (4)
WWB (4)