Perennial salt-marsh aster
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Asterales
- family: Asteraceae
- genus: Symphyotrichum
- species: Symphyotrichum tenuifolium
Bayou La Batre- Dauphin Island
Alabama- Big Pine Key
Florida- Chesapeake Beach
- North Beach
Maryland- Atlantic City
New Jersey- Cape Carteret
- Cedar Point
North Carolina- Washington, D. C.
Washington, D.C.
United States