- Wingspan: Up to 5.1 cm (2 in)
- Body Length: Approximately 3.175 cm (1.25 in)
- Color: Variable, but typically upperside dark blue on wings and dark grayish-brown on body, with small whitish spots
- Underside: Hindwings have bright blue with dark marginal edges, plus one to two small orange spots near inner margin
- Habitat: Open areas with larval host plants, such as lupine, clover, and vetch
- Range: Western North America, from California to British Columbia
Additional Details
- The Mission Blue Butterfly has a relatively short lifespan of about two weeks.
- This butterfly is a nectarivore, meaning it feeds on nectar.
- The Mission Blue Butterfly is considered a threatened species due to habitat loss and other factors.