A Natural History of the Sonoran Desert by Arizona-Sonora Desert Museum (Author), Steven John Phillips (Editor), Patricia Wentworth Comus (Editor), Mark Alan Dimmitt (Editor) November 2015 Paperback $39.95, £34.00
The Eocene Thunder Mountain Flora of Central Idaho by Daniel I. Axelrod (Author) March 1998 Paperback $26.95, £23.00
A Miocene (10-12 Ma) Evergreen Laurel-Oak Forest from Carmel Valley, California by Daniel I. Axelrod (Author) June 2000 Paperback $23.95, £20.00
The Oligocene Haynes Creek Flora of Eastern Idaho by Daniel I. Axelrod (Author) July 1998 Paperback $29.95, £25.00
The Digital Jepson Manual: Vascular Plants of California by Bruce G. Baldwin (Editor), Douglas Goldman (Editor), David J Keil (Editor), Robert Patterson (Editor) January 1970 eBook $131.95, £110.00
The Jepson Desert Manual: Vascular Plants of Southeastern California by Bruce G. Baldwin (Editor), Steve Boyd (Editor), Barbara Ertter (Editor), Robert Patterson (Editor) March 2002 Paperback $57.95, £49.00
The Jepson Manual: Vascular Plants of California by Bruce G. Baldwin (Editor), Douglas Goldman (Editor), David J Keil (Editor), Robert Patterson (Editor) January 2012 Hardcover $150.00, £125.00|eBook $150.00, £125.00
Early Uses of California Plants by Edward K. Balls (Author) October 1962 Paperback $17.95, £14.99|eBook $39.95, £34.00
Terrestrial Vegetation of California, 3rd Edition by Michael Barbour (Editor), Todd Keeler-Wolf (Editor), Allan A. Schoenherr (Editor) July 2007 Hardcover $99.95, £84.00|eBook $99.95, £84.00
The California Wildlife Habitat Garden: How to Attract Bees, Butterflies, Birds, and Other Animals by Nancy Bauer (Author) August 2012 Paperback $29.95, £25.00|eBook $29.95, £25.00
California's Frontier Naturalists by Richard G Beidleman (Author) March 2006 Hardcover $85.00, £71.00|eBook $85.00, £71.00
Plants of the San Francisco Bay Region: Mendocino to Monterey by Linda H. Beidleman (Author), Eugene N. Kozloff (Author) May 2014 Paperback $39.95, £34.00|eBook $39.95, £34.00
Prescribed Burning in California Wildlands Vegetation Management by Harold Biswell (Author) August 1999 Paperback $28.95, £25.00|eBook $39.95, £34.00
Wildflowers of California: A Month-by-Month Guide by Laird Blackwell (Author) May 2012 Paperback $35.00, £30.00|eBook $35.00, £30.00
Edible and Useful Plants of California by Charlotte Bringle Clarke (Author) February 1978 Paperback $26.95, £23.00|eBook $39.95, £34.00
American Perceptions of Immigrant and Invasive Species: Strangers on the Land by Peter Coates (Author) January 2007 Hardcover $85.00, £71.00|eBook $85.00, £71.00
Plants on Islands: Diversity and Dynamics on a Continental Archipelago by Martin L. Cody (Author) April 2019 Hardcover $70.00, £59.00|eBook $70.00, £59.00
Field Guide to Mushrooms of Western North America by Mike Davis (Author), Robert Sommer (Author), John Menge (Author) September 2012 Paperback $26.95, £23.00|eBook $26.95, £23.00
The California Naturalist Handbook by Greg de Nevers (Author), Deborah Stanger Edelman (Author), Adina Merenlender (Author) February 2013 Paperback $34.95, £30.00|eBook $34.95, £30.00
With Broadax and Firebrand: The Destruction of the Brazilian Atlantic Forest by Warren Dean (Author) April 1997 Paperback $36.95, £31.00
Natural History of the Point Reyes Peninsula by Jules Evens (Author) July 2008 Paperback $28.95, £25.00
The Environmental Legacy of the UC Natural Reserve System by Peggy L. Fiedler (Editor), Susan Gee Rumsey (Editor), Kathleen Wong (Editor) January 1970 eBook $45.00, £38.00
Fungal Genetics by J. R. S. Fincham (Author), P. R. Day (Author), A. Radford (Author) March 1979 Hardcover $89.95
American Chestnut: The Life, Death, and Rebirth of a Perfect Tree by Susan Freinkel (Author) April 2009 Paperback $34.95, £30.00|eBook $34.95, £30.00
Introduction to the Geology of Southern California and Its Native Plants by Clarence A. Hall Jr. (Author) October 2007 Hardcover $99.95, £84.00|eBook $99.95, £84.00