Variable Checkerspot
Euphydryas chalcedona
​
Nymphalidae
Brushfoots
Flies
March to July
Host Plant
Monkey Flower, Figwort, SNowberry, Plantain, Plectritis, Honeysuckle
Nectar Plant
Oregon sunshine
Park Alerts [updated on 12/05/20]​​​​​​
-
The Summit and Mitchell Canyon Visitor Centers and all campgrounds are closed indefinitely. Check the MDSP website for updates.
-
All park visitors must distance themselves from others by the required 6 feet. Stay Safe.
-
Water Shortage: All visitors are encouraged to bring water for consumption during their visit. Plan Ahead.
Take a Multimedia Tour of Mount Diablo
PRESERVATION THROUGH EDUCATION
