A Flora of Napa County is a complete guide to the native plant life of the Napa Valley. Nearly 1,700 taxa (native and naturalized) are described with habitat preferences, blooming period, and abundance.  Includes supplemental information on climate, geography, Native American uses, wildlife habitats, and more.

Softcover. 500 pages, including 90 pages of reference photos and illustrations.  Written by Jake A. Ruygt and published by CNPS Press.