- Scientific name: Lepidium latifolium L. Sp. Pl. 2: 644. (1753).
- Common name: broad-leaved pepper grass
- Chromosome numbers: n = 12; 2n = 24, 48
- Canadian status: introduced, naturalized
- Lifeform: perennial from spreading undergound root system
- Ecology: edge of prairie slough, near port; roadsides, railways and waste places
- Date modified: