Cimicifuga. Fig. 4.—Starch of Cimicifuga.
Fig. 4.—Starch of Cimicifuga. Magnified 1000 diameters.
This image is from Structure of Cimicifuga in the American Journal of Pharmacy, 1895.
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.