Book ID: 91169
Powell, Michael A. and James F. Weedin
Cacti of the Trans-Pecos and Adjacent Areas. 2004. 313 col. photographs. XV, 509 p. gr8vo. Hardcover.
Botanical descriptions of families, genera, species and varieties. Distribution map for each species. Common and scientific names, biology, morphology, uses, horticulture, conservation, etc.