Rumex britannica:
Rumex britannica:
Rumex britannica auct. non L., Polygonaceae: See Rumex orbiculatus Gray.
Rumex britannica L., Polygonaceae: See Rumex verticillatus L.
Rumex britannica Meisn., non L., Polygonaceae: See Rumex altissimus Wood.
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.