Plant Communities: escaped cultivar Introduced plant (naturalized)
Synonyms: Coreopsis atkinsoniana Coreopsis tinctoria var. atkinsoniana
Counties: Alameda El Dorado Fresno Los Angeles Madera Marin Merced Mono Napa Orange Santa Barbara San Bernardino Santa Clara Santa Cruz San Diego San Francisco San Joaquin San Mateo Shasta Stanislaus Tulare