Western Tiger Swallowtail

The Western Tiger Swallowtail butterfly (Papilio rutulus) is a member of the Parnassian and Swallowtail (Papilionidae) family, and is found in the San Francisco Bay Area.

It is attracted to the following California native plants, found in the East Bay region:

Photo courtesy of Daniel Fitzgerald

Western Tiger Swallowtail

Salix gooddingii
Goodding's black willow

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