Garden Coreopsis, Lance-leaved Coreopsis, Lance-leaved Tickseed, Lanceleaf Tickseed: Coreopsis lanceolata -
Calliopsis, Columbia Coreopsis, Coreopsis, Golden Tickseed: Coreopsis tinctoria (Synonyms: Coreopsis atkinsoniana, Coreopsis tinctoria var. atkinsoniana, Coreopsis tinctoria var. tinctoria) -