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.
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.
http://www.henriettes-herb.com - Copyright 1995–2020 Henriette Kress.