limestone bittercress
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Brassicales
- family: Brassicaceae
- genus: Cardamine
- species: Cardamine douglassii
Livingston
Alabama- Heritage Village
- Litchfield
- Newtown
- Southbury
Connecticut- Brookmont
- Marlboro Meadows
Maryland- East Lansing
- Stony Point
Michigan- Buffalo
New York
United States