| Lepidium
campestre
(L.) Aiton f. field cress, cow cress Introduced |
                         
|
| Lepidium
densiflorum
Schrader common pepperweed Introduced |
 
|
| Lepidium
latifolium
L. broad-leaved peppergrass Invasive |
                 
|
| Lepidium
ruderale
L. narrow-leaved peppergrass Introduced |
   
|
| Lepidium
virginicum
L. Virginia pepperweed Native |
                           
|