Carex macrocephala
PNW
AK
BC
ID
OR
WA
272 specimens from 22 herbaria:
Alaska (35)
British Columbia (68)
Idaho (1)
Oregon (73)
Washington (95)
53 images from 17 herbaria:
ALA (6)
BABY (1)
BOIS (1)
CIC (1)
EWU (1)
HPSU (6)
ID (7)
IDS (1)
LINF (6)
PLU (3)
PSM (1)
REED (1)
SOC (1)
UAAH (2)
UBC (6)
WTU (3)
WWB (6)