The American Materia Medica, Therapeutics and Pharmacognosy, 1919, was written by Finley Ellingwood, M.D. Chapter I. Special nerve stimulants. Chapter II. Alcohol and anti-malarial stimulants. Chapter III. Stimulants which directly influence the circulation. Chapter IV. Inorganic emergency excitants. Book Navigation ‹ Matricaria. Matricaria chamomilla. up Chapter I. Special nerve stimulants. ›