The Vascular Plants of Western Riverside County, California: An Annotated Checklist

Western Riverside County, California, supports a diverse and interesting flower with over 1,300 taxa of vascular plants. For the first time, all native and naturalized plants known to be documented within this region are found in a single reference. Each species include common name, status, abundance, and distribution information. The book is also includes three appendices (excluded taxa, rare plants, and a detailed nomenclatureal cross-reference with author commentary), two reference maps, and line drawing illustrations of 33 species.