Art Shapiro's Butterfly SiteSite: West Sacramento
Latin Name: Glaucopsyche lygdamus
| Residency: | temp |
| Number of Broods: | 1 |
| Overwintering Stage: | pupa |
| Weedy: | yes |
| Taxonomic Host Range: | 1 Family |
| Known Host Plants: | Fabaceae (Vicia, Lathyrus) |
bred in 70s; now extinct

) and Absence (
) Graph (above)