Rorippa x sterilis
Rorippa x sterilis
Rorippa x sterilis Airy-Shaw.
Bot. syn.: Rorippa microphylla x nasturtium-aquaticum, Nasturtium x sterile (Airy-Shaw) Oefel.
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.