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Texas ironweed

Vernonia texana

Texas ironweed
Photo: Eric Hunt, CC BY-SA 4.0

Texas ironweed is a native North American perennial wildflower in the daisy family, found in open sandy woodlands of the South Central US. It grows best in full sun and well-drained, sandy soil, where it produces purple flower heads in summer.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water deeply during establishment, then rely mostly on rainfall; tolerates drought once established.
Soil
Sandy or loamy, well-drained soil; tolerates poor soils.
Temperature
Hardy in warm temperate to subtropical conditions; tolerates cold winters and summer heat.
How easy
Easy
Native range
Oklahoma to Mississippi
Climate
temperate

About

Vernonia texana, commonly called Texas ironweed, is a species of flowering plant in the aster family (Asteraceae). It is native eastern to North America, where it is found primarily in the South Central region of the United States. Its natural habitat is in open sandy woodlands.

Vernonia texana is an erect herbaceous perennial. Its leaves are alternate and linear-lanceolate. It produces purple heads of flowers in the summer.

Other Vernonia plants

Stemless ironweed · Vernonia actaea · Vernonia alleizettei · Vernonia amoena · Vernonia ampandrandavensis · Vernonia anandrioides · Vernonia andapensis · Tall ironweed · Vernonia aosteana · Arkansas ironweed · Baldwin's ironweed · Vernonia beddomei

Text excerpted from the Wikipedia article Vernonia texana 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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