Fig. 055. A single cell from the parenchyma.
of the pith with reticulated markings.
(Drawn with the 1/8-in. objective and the "A" eye-piece.)
This image is from Coptis in the Drugs and Medicines of North America.
Practical Herb Cards 2
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.