- Author: Kathy Keatley Garvey
The buck stops here.
Whether it's doing the fandago on the plantago, the can-can on the lantana or the waltz on the sedum, it's easy to spot.
That's because of its large eyelike circles on its wings. That's enough to scare any predator--and distinguish it from other butterflies.
On his butterfly-monitoring website, noted lepitdopterist Art Shapiro, distinguished professor of evolution and ecology at the University of California, Davis, says that the "male buckeyes are territorial perchers, usually on bare ground. Both sexes visit a great variety of flowers, from Heliotrope and Lippia to California buckeye and rabbitbrush! They often swarm over coyotebrush (Baccharis) in autumn, especially the male plants."
Lately we've seen the buckeye on Sedum (a genus in the family Crassulaceae) and Lantana (genus in the family Verbenaceae).
If you’re interested in the butterflies of the San Francisco and Sacramento areas, be sure to check out Shapiro’s Field Guide to Butterflies of the San Francisco Bay and Sacramento Valley Regions. Illustrated by Timothy Manolis, it's published by the University of California Press.