southern marsh yellowcress
- kingdom: Plantae
- phylum: Tracheophyta
- class: Magnoliopsida
- order: Brassicales
- family: Brassicaceae
- genus: Rorippa
- species: Rorippa teres
El Fuerte
Sinaloa
Mexico
Ken Caryl
Colorado- Emporia
Kansas- Arabi
Louisiana- Deweyville
Texas
United States