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Poverty Oatgrass

Danthonia spicata

In the Carolinas and Georgia, found in dry woodlands, rock outcrops, shale barrens. Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you

33
Good

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

Profile 76%

Height
About 1 foot in flower
Light
Shade, Partial sun, Full sun
Soil moisture
Low, Moderate
Will it fit your yard?

At a glance

Bloom
May to August

Not yet recorded · Spread · Life cycle · Leaves

Recorded in 42 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

Dry forests and woodlands

Forests and open woodlands on dry ridges and slopes, often oak or pine.

Cliffs, ledges and rocky summits

Cliffs, ledges, rock outcrops, talus and rocky summits where the source does not name the rock. A named rock files the place under its own glade or outcrop type instead.

All habitats

Also found with this plant

Wildlife whose habitat models include habitats this plant grows in, in Arkansas. Shared habitat, not food. 164 animals.

All wildlife of Arkansas

Ecological relationships

Who uses this plant?

What these records mean

3CaterpillarsGenus host records with ranges including AR

Genus host records with ranges including AR · Danthonia

  • Cercyonis pegalaCommon Wood Nymph
  • Hesperia leonardusLeonard's Skipper, Blazing Star Skipper, Pawnee Prairie Skipper, Pawnee Montane Skipper
  • Lon hobomokHobomok Skipper
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
1BeesSoutheastern regional records

Southeastern regional records · Danthonia

Individual names are not available yet.

Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
3BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Danthonia

  • Pooecetes gramineusVesper Sparrow
  • Spizella passerinaChipping Sparrow
  • Spizella pusillaField Sparrow
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

Direct food only: birds recorded eating this genus across North America. 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

Growing and identification

Plant details

Family
Poaceae

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

Growing sources and scope
  • Bloom · “May to August” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition (ranked first; Prairie Moon 2026 Cultural Guide differs) · Carolinas and Georgia
  • Height · “About 1 foot in flower” · Prairie Moon 2026 Cultural Guide · Nursery cultural guide; height in flower; moisture categories retained as printed
  • Light · “Shade (minimum requirement); Partial sun (minimum requirement); Full sun (minimum requirement)” · Virginia DCR Piedmont (ranked first; Prairie Moon 2026 Cultural Guide differs) · Virginia regional planting chart; sunlight is a minimum requirement, moisture is low/moderate/high
  • Soil · “Low; Moderate” · Virginia DCR Piedmont (ranked first; Prairie Moon 2026 Cultural Guide differs) · Virginia regional planting chart; sunlight is a minimum requirement, moisture is low/moderate/high
Also known as

Curly Dan; Poverty Oat Grass

Conservation status

Arkansas rankSNR
Global rankG5
AR statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources