Book ID: 101449
Baldwin, B.G., D.H. Goldman, D.J. Keil, R. Patterson and T.J. Rosatti
The Jepson Manual. Vascular Plants of California. 2nd ed. 2012. illus. XII, 1568 p. 4to. Hardcover.
The second edition includes treatments of many newly described or discovered taxa and recently introduced plants, and reflects major improvements to plant taxonomy from phylogenetic studies. Nearly two-thirds of the 7600 species, subspecies, and varieties the volume describes are now illustrated with diagnostic drawings. Geographic distributions, elevation ranges, flowering times, nomenclature, and the status of non natives and native taxa of special concern have all been updated throughout. This edition also allows for identification of 240 alien taxa that are not fully naturalized but sometimes encountered. A new chapter on geologic, climatic, and vegetation history of California is also featured.