American bittercress
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Brassicales
- family: Brassicaceae
- genus: Cardamine
- species: Cardamine rotundifolia
Havre de Grace- Perryville
Maryland
United States
American bittercress Havre de Grace Perryville