Shaved sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex tonsa
Red Deer
Alberta- Bouctouche
New Brunswick- Belleville
- Marathon
- Sarnia
- Thunder Bay
Ontario- Prince Albert
Saskatchewan
Canada
Brookfield- La Grange Park
- North Riverside
- Riverside
Illinois- Griffith
Indiana- Berea
Kentucky- Duluth
Minnesota- Avon-by-the-Sea
- Beachwood
- Belmar
- Bloomingdale
- Bradley Beach
- Brielle
- Brownville
- Budd Lake
- Cedar Glen Lakes
- Clementon
- Crandon Lakes
- Crestwood Village
- Edison
- Farmingdale
- Forked River
- Gibbsboro
- Glassboro
- Groveville
- Highland Park
- Holiday Heights
- Lakewood
- Laurel Springs
- Lindenwold
- Matawan
- Midland Park
- Neptune City
- Oak Valley
- Old Bridge
- Piscataway
- Point Pleasant
- Point Pleasant Beach
- Pompton Lakes
- Riverdale
- Sayreville
- Silver Ridge
- South Belmar
- South Old Bridge
- South River
- South Toms River
- Strathmore
- Toms River
- Tuckerton
- West Belmar
- Woodbury
- Woodbury Heights
- Yardville
New Jersey- Albany
- Borough of Bronx
- Brentwood
- Cayuga Heights
- Cedarhurst
- Colonie
- East Ithaca
- East Shoreham
- Elwood
- Garden City
- Hempstead
- Hewlett
- Highland
- Inwood
- Ithaca
- Kings Park
- Lakeview
- Lawrence
- Malverne
- Manhattan
- Manorville
- Massapequa
- Massapequa Park
- Merrick
- New York Mills
- North Massapequa
- North Valley Stream
- Oriskany
- Oyster Bay
- Rensselaer
- Rockville Centre
- Ronkonkoma
- Saratoga Springs
- Schenectady
- Seaford
- Smithtown
- South Hill
- South Valley Stream
- Syosset
- Uniondale
- Valhalla
- Valley Stream
- Village of the Branch
- Whitesboro
- Woodbury
- Woodmere
- Yorkville
New York- Thurmond
North Carolina- Conneaut
Ohio- Carnot-Moon
- Edgeworth
- Sewickley
Pennsylvania- Cumberland
Rhode Island
United States