ECHINOCEREUS.
Simi Valley: Superb Succulents, 2014. Hardcover. Quarto. 11 1/2 x 9".500pp. Profusely illustrated in color from over 850 photographs taken by the author. Pictorial boards with matching dust jacket. Dust jacket has some bumpy-dents on folding edge of front cover. Comprehensive study of this genus of flowering cactus.....
























