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Oldplainsman

Hymenopappus artemisiifolius

Also called Old Plainsman

Oldplainsman
Photo: Mason Brock (Masebrock), Public domain

Oldplainsman is a biennial wildflower in the daisy family, native to sandy prairies and open woodlands of the south-central United States. It grows best in full sun in well-drained sandy soil.

Family
Asteraceae (Daisy family)
Light
Full sun
Water
Water sparingly once established; let the soil dry between waterings.
Soil
Sandy, well-drained soil.
Temperature
Hardy in warm temperate and subtropical climates; protect from hard freezes.
How easy
Easy
Native range
Arkansas to Louisiana and Mexico (Tamaulipas)

About

Hymenopappus artemisiifolius, the oldplainsman or wooly-white, is a North American species of flowering plant in the daisy family. It has been found only in the south-central United States, in Texas, Arkansas, and Louisiana. Its natural habitat is in sandy soils of prairies and open woodlands.

Hymenopappus artemisiifolius is a biennial herb up to 100 cm (39 in) tall. It produces 20-60 flower heads per stem, each head with 40–60 white, yellow, purple, or red disc flowers but no ray flowers. Its flowers attract butterflies.

Other Hymenopappus plants

Biennial woollywhite · Carrizo Sands woollywhite · Fineleaf hymenopappus · Collegeflower · Hymenopappus flavomarginatus · Hymenopappus hintoniorum · Mexican woollywhite · Newberry's hymenopappus · Ray hymenopappus · Carolina woollywhite · Chalk Hill hymenopappus · Woolly White

Text excerpted from the Wikipedia article Hymenopappus artemisiifolius 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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