long sedge
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Cyperaceae
- genus: Carex
- species: Carex folliculata
Ottawa
Ontario
Canada
Göteborg
Västra Götaland
Sweden
Elmore
Alabama- Charlestown
- Chesterton
- Porter
Indiana- Mandeville
Louisiana- Amherst Center
- Barre
- Dedham
- Dighton
- Ipswich
- Middleborough Center
- Norwood
- Princeton
- Royalston
Massachusetts- Gulf Hills
- Ocean Springs
Mississippi- East Merrimack
- Gilmanton
- Hanover
- Keene
- Litchfield
- Merrimack
New Hampshire- Budd Lake
- Buena
- Camden
- Carteret
- Cinnaminson
- Colonia
- Farmingdale
- Florence
- Forked River
- Jackson
- Lakehurst
- Leisure Knoll
- Magnolia
- Monmouth Junction
- Perth Amboy
- Plainsboro Center
- Point Pleasant
- Point Pleasant Beach
- Port Reading
- Princeton Junction
- Riverton
- Secaucus
- South Amboy
- Turnersville
- Vineland
- Wood-Lynne
- Woodbridge
New Jersey- Buffalo
- Canton
- Cayuga Heights
- East Ithaca
- East New York
- East Rockaway
- Frankfort
- Garden City
- Green Island
- Haverstraw
- Hempstead
- Herkimer
- Ithaca
- Jamaica
- Malverne
- Massapequa
- Massapequa Park
- Merrick
- Mohawk
- North Great River
- North Massapequa
- North Valley Stream
- Oakdale
- Oceanside
- Oriskany
- Oyster Bay
- Riverhead
- Rockville Centre
- Seaford
- South Hill
- South Valley Stream
- Troy
- Uniondale
- Valley Stream
- Watervliet
- West Haverstraw
New York- Sparta
North Carolina- Carbondale
- Newmanstown
- Palmerton
- Penryn
- Pocono Pines
- Simpson
- State College
- Tannersville
- Troy
Pennsylvania- Kingston
Rhode Island- Fort Belvoir
- Franconia
- Woodlawn
Virginia- Washington, D. C.
Washington, D.C.- Kingwood
West Virginia
United States