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Needleleaf rosette grass

Dichanthelium aciculare

Also called Bristling Rosette Panic Grass

Needleleaf rosette grass
Photo: James H. Miller, USDA Forest Service, Bugwood.org, CC BY 3.0 us

Needleleaf rosette grass (Dichanthelium aciculare, also called needleleaf witchgrass) is a small native perennial grass that forms basal rosettes of narrow leaves and grows in sandy woods and fields. It is a wild species rather than a commonly cultivated ornamental, and it does best in open, sunny, well-drained sandy ground.

Family
Poaceae (Grass family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water during dry spells until established, then let the soil dry between waterings.
Soil
Sandy, well-drained soil.
Temperature
Subtropical to warm temperate; tolerates heat, cold limit not known.
How easy
Easy
Native range
C. & E. U.S.A. to N. South America, Caribbean
Climate
subtropical

About

Dichanthelium aciculare, commonly known as needleleaf witchgrass, is a perennial graminoid in the family Poaceae found throughout the Americas.

Where it grows

In the United States, D. aciculare is found from New Jersey south to northern Florida, west to Texas, Oklahoma, and Mexico. It is also found in the West Indies and northern South America. It grows in sandy woods and fields.

Other Dichanthelium plants

Tapered rosette grass · Bosc's panicgrass · Deertongue · Variable panicgrass · Blood panicgrass · Cypress panicgrass · Cypress Panicgrass · Hirst's panicgrass · Woolly Panicgrass · Openflower rosette grass · Leiberg's panicum · Rough panicgrass

Text excerpted from the Wikipedia article Dichanthelium aciculare 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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