Carex preslii
PNW
BC
ID
MT
OR
WA
384 specimens from 19 herbaria:
British Columbia (44)
Idaho (61)
Montana (5)
Oregon (110)
Washington (164)
110 images from 18 herbaria:
BLMMD (3)
CIC (12)
COCC (2)
EWU (3)
HJAEFB (2)
HPSU (1)
ID (20)
IDS (3)
MONTU (3)
MORA (4)
NOCA (4)
OSC (4)
PSM (5)
SOC (1)
SRP (12)
UBC (12)
WS (1)
WTU (18)