Ubiquity: CommonDistritution: Throughout, except Napa Marsh
Plant Communities: Mixed Evergreen Forest, Riparian Woodland, Ruderal
Habitats: Moist, sunny slopes/meadows; & in disturbed areas like trails/campsites/ & lawns; in volcanic & alluvial formations
Elevations: 100-1990'
Comments: Non-nativeUpdated: 3/31/98