26. Larix Americana. Tamarac. American Larch.

Botanical name: 

Fig. 15. Cone of the Larch. 26. LARIX AMERICANA Michaux.—TAMARAC. AMERICAN LARCH. (Bark.) Tonic and gently astringent, its chief action being upon mucous membranes. Dose: ½ to 2 dr. (2 to 8 Gm.).

A Manual of Organic Materia Medica and Pharmacognosy, 1917, was written by Lucius E. Sayre, B.S. Ph. M.