Published in January, 2005, the  Mt. Diablo Wildflowers Booklet  is available for purchase.

The purpose of this guide is to give the reader a tool for use in identifying some of the more showy wildflowers on the mountain. To make this 55 page guide easy to use, it is divided into flower color groups. Accompanying each photograph is a brief description of the flower and location. Flower diagrams and a short glossary of terms is included in the booklet.

The Mt. Diablo Wildflowers Booklet is available for purchase at the park entrance stations,
Summit Visitor Center, and Mitchell Canyon Visitor Center in Mt. Diablo State Park or by mail (see below).