Centaurea melitensis
PNW
BC
OR
WA
73 specimens from 13 herbaria:
British Columbia (4)
Oregon (52)
Washington (17)
17 images from 8 herbaria:
BLMMD (4)
ID (6)
MONT (1)
SOC (1)
SRP (1)
UBC (1)
WTU (2)
WWB (1)