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Coastal Plain Witchgrass

Dichanthelium longiligulatum

In the Carolinas and Georgia, found in limesink ponds, depression meadows, cypress savannas, pine savannas, bogs, swamps. Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you

49
Good

Native to Arkansas (estimated). How scores work Is it native here?

Profile 88%

Height
Up to about 3 feet
Light
Partial shade, Full sun
Soil moisture
Moist to wet
Will it fit your yard?

At a glance

Life cycle
Perennial
Bloom
May to September

Not yet recorded · Spread · Leaves

Recorded in 19 Arkansas counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

1 of 2

Swamps

The Land of Evangeline
Joseph Rusling Meeker, The Land of Evangeline (1874): moss-hung trees over a still bayou in Louisiana swamp forest. Regional view: the painting does not name the exact site. Shown: Louisiana bayou country (Meeker, The Land of Evangeline, 1874), a neighboring state.The Land of Evangeline, Joseph Rusling Meeker, 1874. Public domain. Source record. scaled to 1280 x 923 by the Wikimedia thumbnailer from 4096 x 2953; no crop or other change

Wet meadows

Open, wet, grassy or sedgy ground that is not a bog.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

23CaterpillarsGenus host records with ranges including AR

Genus host records with ranges including AR · Panicum

  • Amblyscirtes nysaNysa Roadside-Skipper
  • Anatrytone loganDelaware Skipper, Logan Skipper, Black-Vein Skipper
  • Ancyloxypha numitorLeast Skipper
  • Dargida diffusaWheat Head Armywotm Moth
  • Dargida rubripennisThe Pink-Streak
  • Hesperia leonardusLeonard's Skipper, Blazing Star Skipper, Pawnee Prairie Skipper, Pawnee Montane Skipper
  • Hylephila phyleusFiery Skipper
  • Hypena scabraGreen Cloverworm Bomolocha, Black Snout
  • Lerema acciusClouded Skipper, Corn Leaf tier
  • Lethe anthedonNorthern Pearly Eye
Show all 23
  • Leucania adjutaAdjutant Wainscot
  • Lon hobomokHobomok Skipper
  • Marimatha nigrofimbriaBlack-Bordered Lemon
  • Mocis latipesSmall Mocis, Striped Grass Looper
  • Mocis texanaTexas Mocis
  • Mythimna unipunctaArmyworm Moth, White Speck
  • Panoquina ocolaOcola Skipper, Long-Winged Skiiper
  • Papaipema nebrisStalk Borer
  • Polites egeremetNorthern Broken-Dash
  • Polites themistoclesTawny-Edged Skipper
  • Spodoptera frugiperdaFall Armyworm Moth
  • Elachista radiantella
  • Idioglossa miraculosa
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
0BeesSoutheastern regional records
0Specialist beesPollen specialists
2BirdsRecorded eating Dichanthelium in Arkansas

Diet records by plant genus, from studies across North America. Not a record from this state. Birds whose range includes Arkansas, most records first.

Avian Diet Database (Hurlbert Lab)

Direct food only. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening

No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects

Birds that eat Dichanthelium 2

Diet records by plant genus, from studies across North America. Not a record from this state. Avian Diet Database (Hurlbert Lab), CC0 1.0.

Growing and identification

Plant details

Family
Poaceae
Flower color
Not applicable

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
Also known as

Coastal Plain Panicgrass; Dichanthelium acuminatum subsp. longiligulatum; Long Ligule Panicgrass; Long Ligule Witchgrass; Panicum longiligulatum; panicgrass

Conservation status

Arkansas rankSNR
Global rankG4G5Q
AR statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources