Synonyms: Coreopsis galericulata; Guizotia collina; Guizotia eylesii; Guizotia kassneri; Guizotia nyikensis; Guizotia oblonga; Guizotia ringoeti; Guizotia ringoetii; Guizotia scabra scabra; Guizotia scabra var. scabra; Guizotia scabra var. sotikensis; Guizotia schultzei var. angustifolia; Guizotia schultzei var. sotikensis; Guizotia schultzii (homotypic); Guizotia schultzii var. angustifolia; Guizotia schultzii var. schultzii; Guizotia schultzii var. sotikensis; Veslingia scabra (homotypic); Wedelia oblonga (heterotypic)