Pocket Guide to the Butterflies of Washington, 3rd ed
This 42-page guide covers all 155 butterfly species recorded in Washington. Specimen images are used to illustrate nearly all of these species, providing an easily comparable standard. The goal of this booklet is not to replace field guides or other reference texts, but rather to supply a lightweight, quick reference guide that can easily be thrown in a pack. The spiral binding allows you to easily view the pages with one hand while holding a butterfly or camera in the other hand for identification. A list of books and other resources is included for those who wish to learn more details about these and other species.
3rd edition contains recent taxonomic name changes as of 2019, all images are the same.