Popular west coast flora; an analytical key to the flora of the Pacific coast, in which are described over eighteen hundred species of flowering plants growing west of the Sierra Nevada and Cascade crests, from San Diego to Puget Sound - Rattan, Volney, (San Francisco, The Whitaker & Ray co. (incorporated), 1905)
https://www.biodiversitylibrary.org/bibliography/60133
Keywords: Botany|California|