SimplePlant

Asteraceae

Koanophyllon palmeri (A.Gray) R.M.King & H.Rob.

Family
Asteraceae
Genus
Koanophyllon

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Koanophyllon palmeri: Photo of Palmer's Umbrella Thoroughwort (undefined) uploaded from iNaturalist .
Photo: Wikimedia Commons contributor, CC BY 4.0, from Wikimedia Commons

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Synonyms

  • Eupatorium arborescens M.E.Jones
  • Eupatorium palmeri A.Gray
  • Eupatorium palmeri var. palmeri
  • Eupatorium palmeri var. tonsum B.L.Rob.

Photos

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Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.