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Arrowfeather Three-awn

Aristida purpurascens

Found in dry habitats, especially in dry sandy or rocky soils. Weakley, Flora of the Southeastern United States (2025), South Central edition What its natural habitat tells you

19
Modest

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

Profile 76%

Height
Up to about 3 feet 4 inches
Light
Full sun
Soil moisture
Dry to moist
Will it fit your yard?

At a glance

Life cycle
Perennial

Not yet recorded · Spread · Leaves · Bloom

This plant is missing most of its facts, so Quercus is looking them up in old botany books.

Recorded in 37 Mississippi counties.

Ecological relationships

Who uses this plant?

What these records mean

2CaterpillarsGenus host records with ranges including MS

Genus host records with ranges including MS · Aristida

  • Doryodes bistrialisDouble-Lined Doryodes
  • Hesperia attalusDotted Skipper
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
0BeesSoutheastern regional records
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claim

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

Growing and identification

Plant details

Family
Poaceae
Flower color
Purple or brown

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

Growing sources and scope
Also known as

Arrow Feather Three Awn; Arrowfeather Three awn

Conservation status

Mississippi rankSNR
Global rankG5
MS statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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How to check your spot

Sources