Asteraceae
Vernonia unicata
- Family
- Asteraceae
- Genus
- Vernonia
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Photos
Photo: Wikimedia Commons contributor, CC BY 4.0, from Wikimedia Commons 
Photo: Morten Ross, CC BY 4.0, from iNaturalist
More in Vernonia
- Vernonia amygdalinaAsteraceae
- New York ironweedVernonia noveboracensisAsteraceae
- Giant ironweedVernonia giganteaAsteraceae
- Arkansas ironweedVernonia arkansanaAsteraceae
- Vernonia arboreaAsteraceae
- Baldwin's ironweedVernonia baldwiniiAsteraceae
- Prairie ironweedVernonia fasciculataAsteraceae
- Missouri ironweedVernonia missuricaAsteraceae
- Tall ironweedVernonia angustifoliaAsteraceae
- Vernonia cockburnianaAsteraceae
- Vernonia djalonensisAsteraceae
- Narrowleaf ironweedVernonia lettermanniiAsteraceae
Sources: classification from World Flora Online Plant List (2026-06, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.