The Oligocene Haynes Creek Flora of Eastern Idaho by Daniel I. Axelrod (Author) July 1998 Paperback $29.95, £25.00
The Eocene Thunder Mountain Flora of Central Idaho by Daniel I. Axelrod (Author) March 1998 Paperback $26.95, £23.00
California Forests and Woodlands: A Natural History by Verna R. Johnston (Author) June 1996 Paperback $28.95, £25.00
Plant Migration: The Dynamics of Geographic Patterning in Seed Plant Species by Jonathan D. Sauer (Author) September 1991 Paperback $33.95, £29.00|eBook $33.95, £29.00
California Serpentines: Flora, Vegetation, Geology, Soils, and Management Problems by Arthur R. Kruckeberg (Author) April 1985 Paperback $31.95, £27.00
Fungal Genetics by J. R. S. Fincham (Author), P. R. Day (Author), A. Radford (Author) March 1979 Hardcover $89.95
Edible and Useful Plants of California by Charlotte Bringle Clarke (Author) February 1978 Paperback $26.95, £23.00
Pests of the Native California Conifers by David Wood (Editor), Thomas Koerber (Editor), Robert F. Scharpf (Editor), Andrew Storer (Editor) January 1970 eBook $26.95, £23.00
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