SimplePlant

Asteraceae

Prairie ironweed

Vernonia fasciculata Michx.

Family
Asteraceae
Genus
Vernonia

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Prairie ironweed: Vernonia fasciculata
Photo: Doronenko, CC BY 2.5, from Wikimedia Commons

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Common names

By language (2)
English
Prairie ironweed, Fascicled ironweed
German
Büschelige Scheinaster

Synonyms

  • Cacalia fasciculata (Michx.) Kuntze
  • Vernonia corymbosa Schwein.
  • Vernonia fasciculata subsp. corymbosa (Schwein.) S.B.Jones
  • Vernonia fasciculata subsp. fasciculata
  • Vernonia fasciculata var. corymbosa (Schwein.) B.G.Schub.
  • Vernonia fasciculata var. corymbosa (Daniels)
  • Vernonia fasciculata var. fasciculata
  • Vernonia fasciculata var. nebraskensis Gleason
  • Vernonia schweinitzii Steud.

Characteristics

Growth habit
Forb/herb
Lifespan
Perennial
In the US and Canada
Canada: native, Lower 48 states: native

Photos

More in Vernonia

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.