Ubiquity: Uncommon(?)Distritution: Throughout except Napa Marsh
Plant Communities: Regular Chaparral
Habitats: Dry, sunny, brushy, ultramafic or not, places & burns; in volcanic & serpentine areas
Elevations: 250-1400'
Comments:Updated: 1/8/98
Ubiquity: CommonDistritution: Throughout
Plant Communities: Many
Habitats: Dry, sunny, rocky, ultramafic or not, brushy slopes/summits/creeksides/talus; in volcanic & serpentine areas
Elevations: 300-3000'
Comments:Updated: 1/8/98
Ubiquity: Very commonDistritution: Throughout
Plant Communities: Many, Ruderal
Habitats: Dry, sunny, grassy slopes/flats/summits/ & waste areas; in disturbed places like fields & cultivated land
Elevations: 60-2700'
Comments: Non-nativeUpdated: 1/8/98
Ubiquity: Very uncommonDistritution: Reported only from NW of Angwin at Three Peaks
Plant Communities: Mixed Evergreen Forest
Habitats: Forested or wooded slopes
Elevations: 3000'(?)
Comments: Confirmation & collection neededUpdated: 1/8/98
Ubiquity: Very uncommonDistritution: Known only from Mt. St. Helena & Soda Canyon
Plant Communities: Mixed Evergreen Forests, Regular Chaparral
Habitats: Dry, sunny, rocky slopes/ & burns
Elevations: 2000-3300'
Comments:Updated: 1/8/98