Asteraceae
Walter's aster
Symphyotrichum walteri
- Family
- Asteraceae
- Genus
- Symphyotrichum
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Common names
By language (1)
- English
- Walter's aster
Synonyms
- Aster squarrosus Walter
- Aster walteri Alexander
- Lasallea walteri (Alexander) Semple & Brouillet
- Virgulus walteri (Small) Reveal & Keener
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos
Photo: Valerie Anderson, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Austin Pursley, CC0, from Wikimedia Commons 
Photo: Brandon Wheeler, CC0, from Wikimedia Commons 
Photo: Brandon Wheeler, CC0, from Wikimedia Commons 
Photo: Brandon Wheeler, CC0, from Wikimedia Commons 
Photo: Austin Pursley, CC0, from Wikimedia Commons 
Photo: Valerie Anderson, CC BY-SA 4.0, from Wikimedia Commons 
Photo: File:Blank Map World Secondary Political Divisions.svg : * BlankMap-World.svg : , CC0, from Wikimedia Commons 
Photo: Valerie Anderson, CC BY-SA 4.0, from Wikimedia Commons 
Photo: John Kees, CC0, from Wikimedia Commons 
Photo: Matt Berger, CC BY 4.0, from Wikimedia Commons 
Photo: Matt Berger, CC BY 4.0, from Wikimedia Commons
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- Hairy white oldfield asterSymphyotrichum pilosumAsteraceae
- Blue wood asterSymphyotrichum cordifoliumAsteraceae
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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.