Asteraceae
Oakleaf fleabane
Erigeron quercifolius
- Family
- Asteraceae
- Genus
- Erigeron
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Common names
By language (1)
- English
- Oakleaf fleabane
Synonyms
- Aster quercifolius Less. ex Walp.
- Diplemium quercifolium (Pursh) Raf.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Annual
- In the US and Canada
- Lower 48 states: native
Photos

Photo: Bob Peterson from North Palm Beach, Florida, Planet Earth!, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0, from Wikimedia Commons
More in Erigeron
- Canadian fleabaneErigeron canadensisAsteraceae
- Blue fleabaneErigeron acrisAsteraceae
- Erigeron sumatrensisAsteraceae
- Latin American fleabaneErigeron karvinskianusAsteraceae
- Oneflower fleabaneErigeron uniflorusAsteraceae
- AsthmaweedErigeron bonariensisAsteraceae
- Cutleaf daisyErigeron compositusAsteraceae
- Erigeron alpinusAsteraceae
- Prairie fleabaneErigeron strigosusAsteraceae
- Arctic alpine fleabaneErigeron humilisAsteraceae
- Philadelphia fleabaneErigeron philadelphicusAsteraceae
- Aspen fleabaneErigeron speciosusAsteraceae
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.