Cyperus schweinitzii
PNW
ID
MT
OR
WA
49 specimens from 12 herbaria:
Idaho (20)
Montana (11)
Oregon (5)
Washington (13)
35 images from 10 herbaria:
BBLM (1)
BLMVL (4)
ID (11)
IDE (2)
IDS (2)
MONT (4)
MONTU (7)
SRP (1)
VALE (2)
WTU (1)