Mount Diablo Wildflower Guide
Oakland Star Tulip
Scientific Name:
Family:
Blooms:
Facts:
Calochortus umbellatus
Liliaceae
Mar - May
Photo:
Kevin Hintsa
The Summit Visitor Center & Mitchell Canyon Visitor Center remain closed. All park visitors must distance themselves from others by the required 6 feet. [updated on 07/08/20]
Take a Multimedia Audio Tour of Mount Diablo
PRESERVATION THROUGH EDUCATION
