Lepidium ruderale
Lepidium ruderale
Lepidium ruderale L.
Engl.: narrow-leaved pepperwort, pepper-grass.
Deu.: Schutt-Krasse.
Sven.: gatkrassing, gatkrasse.
Suom.: pihakrassi.
A herbal distance course
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.