Flowers, Shrubs & trees of the Southwest

Tucson: Southwest Parks and Monuments Association, 1985. 4 vols., colored and b/w illus., original stiff printed wrappers in the publisher's slipcase. Contents: [1] Flowers of the Southwest deserts, written by Natt N. Didge, drawings by Jeanne R. Janish. [2] Fowers of the Southwest mountains, written by Leslie P. Arnberger, drawings by Jeanne R. Janish. [3] Sshrubs and trees of the Southwest deserts, written by Janice Emily Bowers, illustrations by Brian Wignall. [4] Shrubs and trees of the Southwest uplands, written by Francis H.Elmore, drawings by Jeanne R. Janish.