§1 Plant
Carex longii Mack.
vernacular Long's sedge — species · Cyperaceae
§2Habit & range
Habit and range
- Growth habit
- Graminoid
- Duration
- Perennial
- Group
- Monocot
- Family
- Cyperaceae Juss.
- Genus
- Carex
§2a
Native status, by region
- CAN Canada Native
- HI Hawaii Introduced
- L48 Lower 48 States Native
- PR Puerto Rico Introduced
§2b
County-level range
· 201 counties across 23 states/territories§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 201 counties across 23 states/territories.
Alabama view state ↗ 2 N ▾
Arkansas view state ↗ 1 N ▾
California view state ↗ 1 N ▾
Delaware view state ↗ 3 N ▾
District of Columbia view state ↗ 1 N ▾
Florida view state ↗ 50 N ▾
- Alachua 12001
- Bradford 12007
- Broward 12011
- Citrus 12017
- Clay 12019
- Collier 12021
- Columbia 12023
- Dixie 12029
- Duval 12031
- Escambia 12033
- Franklin 12037
- Gadsden 12039
- Gilchrist 12041
- Hamilton 12047
- Hardee 12049
- Hendry 12051
- Hernando 12053
- Highlands 12055
- Hillsborough 12057
- Holmes 12059
- Jackson 12063
- Jefferson 12065
- Lake 12069
- Leon 12073
- Levy 12075
- Liberty 12077
- Madison 12079
- Manatee 12081
- Marion 12083
- Martin 12085
- Nassau 12089
- Okaloosa 12091
- Okeechobee 12093
- Orange 12095
- Osceola 12097
- Palm Beach 12099
- Pasco 12101
- Pinellas 12103
- Polk 12105
- Putnam 12107
- Sarasota 12115
- Seminole 12117
- St. Johns 12109
- Sumter 12119
- Suwannee 12121
- Taylor 12123
- Volusia 12127
- Wakulla 12129
- Walton 12131
- Washington 12133
Georgia view state ↗ 4 N ▾
Indiana view state ↗ 3 N ▾
Kentucky view state ↗ 6 N ▾
Louisiana view state ↗ 34 N ▾
- Acadia 22001
- Allen 22003
- Ascension 22005
- Avoyelles 22009
- Beauregard 22011
- Bienville 22013
- Calcasieu 22019
- Caldwell 22021
- Cameron 22023
- Claiborne 22027
- De Soto 22031
- East Baton Rouge 22033
- East Carroll 22035
- East Feliciana 22037
- Evangeline 22039
- Franklin 22041
- Jackson 22049
- Jefferson 22051
- Jefferson Davis 22053
- Lafayette 22055
- Lincoln 22061
- Livingston 22063
- Madison 22065
- Morehouse 22067
- Orleans 22071
- Ouachita 22073
- Richland 22083
- Sabine 22085
- St. Mary 22101
- Tangipahoa 22105
- Vernon 22115
- West Carroll 22123
- West Feliciana 22125
- Winn 22127
Maryland view state ↗ 17 N ▾
Massachusetts view state ↗ 6 N ▾
Michigan view state ↗ 6 N ▾
Mississippi view state ↗ 3 N ▾
New Jersey view state ↗ 4 N ▾
New York view state ↗ 7 N ▾
Oregon view state ↗ 1 N ▾
Pennsylvania view state ↗ 10 N ▾
Puerto Rico view state ↗ 1 I ▾
Texas view state ↗ 37 N ▾
- Anderson 48001
- Angelina 48005
- Aransas 48007
- Brazoria 48039
- Cameron 48061
- Chambers 48071
- Delta 48119
- Freestone 48161
- Galveston 48167
- Gonzales 48177
- Gregg 48183
- Grimes 48185
- Harris 48201
- Hopkins 48223
- Houston 48225
- Jasper 48241
- Jefferson 48245
- Lamar 48277
- Lee 48287
- Leon 48289
- Liberty 48291
- Madison 48313
- McLennan 48309
- Milam 48331
- Montgomery 48339
- Newton 48351
- Orange 48361
- Rains 48379
- Robertson 48395
- Sabine 48403
- Smith 48423
- Tyler 48457
- Upshur 48459
- Victoria 48469
- Walker 48471
- Waller 48473
- Wood 48499
Virginia view state ↗ 1 N ▾
Washington view state ↗ 2 N ▾
Wisconsin view state ↗ 1 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/CALO5 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2729850 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z