SimplePlant

Asteraceae

Southern swamp aster

Eurybia paludosa (Aiton) G.L.Nesom

Family
Asteraceae
Genus
Eurybia

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Southern swamp aster: Species from south-central North America. Common name: Southern Prairie Aster. Photographed in Mt. Magazine State Park, Logan County, Arkansas
Photo: Eric Hunt, CC BY-SA 4.0, from Wikimedia Commons

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Common names

By language (1)
English
Southern swamp aster, Southern prairie aster

Synonyms

  • Aster gattingeri Alexander
  • Aster hemisphericus Alexander
  • Aster paludosus Aiton
  • Aster paludosus subsp. hemisphericus (Alexander) Cronquist
  • Aster paludosus subsp. paludosus
  • Aster paludosus var. hemisphericus (Alexander) Waterf.
  • Aster paludosus var. paludosus
  • Aster pedionomus Alexander
  • Aster verutifolius Alexander
  • Diplopappus paludosus Lindl. ex DC.
  • Eurybia hemispherica (Alexander) G.L.Nesom
  • Heleastrum hemisphericum (Alexander) Shinners
  • Heleastrum paludosum (Aiton) DC.

Characteristics

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

Photos

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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.