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Arrowfeather threeawn

Aristida purpurascens

Also called Arrow Feather, Arrowfeather Threeawn Grass

Arrowfeather threeawn
Photo: James H. Miller, USDA Forest Service, Bugwood.org, Public domain

Arrowfeather threeawn is a perennial native grass of dry, open habitats in eastern North America, valued in restoration of longleaf pine woodlands. It is a wild grass rather than a garden or houseplant, and grows best in full sun to light shade on well-drained ground.

Family
Poaceae (Grass family)
Grows as
Grass
Light
Full sun, Part shade
Water
Drought tolerant once established; water only during prolonged dry spells.
Soil
Sandy or well-drained, poor to average soil.
Temperature
Hardy in temperate climates; tolerates cold winters typical of eastern North America.
How easy
Easy
Native range
S. Ontario to C. & E. U.S.A., SE. Mexico to C. America, Cuba
Climate
temperate

About

Aristida purpurascens is a species of grass known by the common name arrowfeather threeawn. It is native to eastern North America. One of the three varieties has a distribution extending south into Honduras.

Other Aristida plants

Aristida acuta · Sixweeks threeawn · Aristida anaclasta · Aristida arida · Forked threeawn · Brush Spear Grass · Bentham's Aristida · California threeawn · Dark Wire Grass · Aristida capillacea · Chase's threeawn · Spreading Prickle Grass

Text excerpted from the Wikipedia article Aristida purpurascens by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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