Fig. 4.—Small portion of meditullium of root. Magnified 370 diameters.
a, a, pitted ducts;
b, b, wood cells;
c, medullary ray cell.
This image is from the article Structure of Sassafras in the June issue of the American Journal of Pharmacy, 1895.

Fig. 4.—Small portion of meditullium of root. Magnified 370 diameters.
a, a, pitted ducts;
b, b, wood cells;
c, medullary ray cell.
This image is from the article Structure of Sassafras in the June issue of the American Journal of Pharmacy, 1895.