meadow evening primrose
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Myrtales
- family: Onagraceae
- genus: Oenothera
- species: Oenothera pilosella
Huntsville- Newmarket
Ontario
Canada
Norwalk
Connecticut- Gary
Indiana- Ossining
New York- Kittanning
- West Hills
- West Kittanning
Pennsylvania- Alexandria
- Belle Haven
Virginia
United States