Mount Diablo Wildflower Guide
Hoary Mustard, Summer Mustard, Shortpod Mustard
Scientific Name:
Family:
Blooms:
Facts:
Hirschfeldia incana
Brassicaceae
Mar - Aug

Photo:
John Sullivan, iNaturalist
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.
Scientific Name:
Family:
Blooms:
Facts:
Hirschfeldia incana
Brassicaceae
Mar - Aug
Photo:
John Sullivan, iNaturalist