Heteromeles. Heteromeles arbutifolia (Poir.) Roem. (Now ascribed to Photinia arbutifolia Lindl. (Fam. Rosaceae), D. D. Lustig has found in this Californian plant (toyon of the Indians) tannic, gallic, and hydrocyanic acids. (A. J. P., April, 1882.)
The Dispensatory of the United States of America, 1918, was edited by Joseph P. Remington, Horatio C. Wood and others.