Common Mushrooms of California

by Kirsten McKnight Ward (Text by (Art/Photo Books)), R. Rohrer Joseph (Text by (Art/Photo Books)), B. McKnight Karl (Text by (Art/Photo Books))

This handy FoldingGuide(TM) includes 58 mushroom species found in California, both common and rare. They include gilled mushrooms, boletes, polypores, and more. The guide also includes tips for identification and specifics on poisonous species. The illustrations and text are by Kirsten McKnight Ward, Joseph R. Rohrer, and Karl B. McKnight, co-authors of the Peterson Guide to Mushrooms, Revised Edition, published by Houghton Mifflin Harcourt.