The American Materia Medica, Therapeutics and Pharmacognosy, 1919, was written by Finley Ellingwood, M.D. Amygdalus. Amygdalus persica. Bismuth Subnitrate. Bismuth Subgallate. Cerous Oxalate. Arsenic. Acidum Arsenosum. Book Navigation ‹ Monarda. Monarda punctata. up Amygdalus. Amygdalus persica. ›