Coreopsis angustifolia L. Dataset The Plant List with literature Rank SPECIES Classification kingdom Plantae family Compositae genus Helianthus species Helianthus angustifolius Name Homonyms Coreopsis angustifolia Dryand. ex Aiton Coreopsis angustifolia Dryand. Coreopsis angustifolia L. Coreopsis angustifolia Pav. ex DC.