Yucca whipplei
Yucca whipplei
Yucca whipplei Torr.
Engl.: chaparral yucca.
Bot. syn.: Hesperoyucca whipplei (Torr.) Baker, Yucca californica Lemmon, Yucca newberryi McKelvey, Yucca nitida C. Wright ex W. Wats.
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.