Echinocactus grusonii
Echinocactus grusonii
Echinocactus grusonii Hildm.
Engl.: barrel cactus, gold-ball cactus, golden barrel cactus.
Deu.: Goldkugelkaktus, Schwiegermuttersessel, Schwiegermutterstuhl.
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.