Yellowjacket Wasps and their Control

UCR research and extension on the yellowjackets

Identification Guide for Southern California Yellowjackets provides keys and pictures to identify the yellowjacket wasps found in soutthern California Wasps wanted! A request for your assistance on a survey of the yellowjackets in southern California The following sites are under development, and may not yet have any content. Check back later. Frequently asked Questions about wasps has answers to common questions we encounter from the public and pest control personnel about yellowjackets.

The yellowjacket wasp program at UCR is a collaboration between the laboratories of professors P. Kirk Visscher, and Michael Rust Rick Vetter, , in Dr. Visscher's lab and Don Reierson, in Dr. Rust's lab are Staff Research Associates conducting yellowjacket wasp research.