Taxon report data from Calflora
Recommended Source for Photos:
View Rudbeckia hirta at Calflora.com
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Rudbeckia hirta
Common Name:Blackeyed susan
Rudbeckia hirta, a angiosperm, is a perennial herb that is non-native to California.
US Distribution: | introduced |
Plant Community(s): | introduced plant which is becoming naturalized, |
Habitat: | meadows |
Family: | Asteraceae |
Name Status:
Recognized as current in TJM2 + PLANTS + JM93
County distribution list:
Butte, Calaveras, El Dorado, Madera, Mariposa, Mendocino, Mono, Plumas, Riverside, San Bernardino, San Diego, Sonoma, Tulare

See a detailed Distribution Grid of this plant in Calfornia.
Links: USDA Plants Profile | Jepson Herbarium
Website references on Google