Asteraceae
Rigid whitetop aster
Symphyotrichum retroflexum
- Family
- Asteraceae
- Genus
- Symphyotrichum
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Common names
By language (2)
- Chinese
- 倒折联毛紫菀
- English
- Rigid whitetop aster
Synonyms
- Aster curtisii Torr. & A.Gray
- Aster retroflexus Lindl. ex DC.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: The New York Botanical Garden, CC BY 4.0, from Wikimedia Commons 
Photo: The New York Botanical Garden, CC BY 4.0, from Wikimedia Commons 
Photo: mjpapay, CC BY 4.0, from Wikimedia Commons 
Photo: mjpapay, CC BY 4.0, from Wikimedia Commons 
Photo: mjpapay, CC BY 4.0, from Wikimedia Commons 
Photo: Ashwin Srinivasan, CC BY 4.0, from Wikimedia Commons 
Photo: mjpapay, CC BY 4.0, from Wikimedia Commons 
Photo: Dax Ledesma, CC BY 4.0, from Wikimedia Commons 
Photo: mjpapay, CC BY 4.0, from Wikimedia Commons 
Photo: mjpapay, CC BY 4.0, from Wikimedia Commons
More in Symphyotrichum
- New England asterSymphyotrichum novae-angliaeAsteraceae
- New York asterSymphyotrichum novi-belgiiAsteraceae
- Panicled asterSymphyotrichum lanceolatumAsteraceae
- Rice button asterSymphyotrichum dumosumAsteraceae
- White heath asterSymphyotrichum ericoidesAsteraceae
- Smooth blue asterSymphyotrichum laeveAsteraceae
- Aromatic asterSymphyotrichum oblongifoliumAsteraceae
- Hairy white oldfield asterSymphyotrichum pilosumAsteraceae
- Blue wood asterSymphyotrichum cordifoliumAsteraceae
- Calico asterSymphyotrichum lateriflorumAsteraceae
- Shore asterSymphyotrichum tradescantiiAsteraceae
- Rayless alkali asterSymphyotrichum ciliatumAsteraceae
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.