dioecious sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex sterilis
- Saint-Léonard
New Brunswick- Danville
Quebec
Canada- Central Waterford
- East Hartford
- New Haven
- New London
Connecticut- Gary
- Monticello
- Saint Paul
Indiana- Brighton
- Flint
- Harbor Springs
- Manistique
- Saint Ignace
Michigan- Temple
New Hampshire- London
Ohio- Lancaster
- New Castle
- New Castle Northwest
- Oakland
Pennsylvania
United States