Arizona beggar-ticks

Bidens aurea

Synonyms: Bidens ferulifolia var. ludens, Coreopsis ambigua, Bidens ferulifolia var. foeniculifolia, Diodonta aurea, Coreopsis foeniculacea, Bidens ferulifolia var. typica, Bidens warszewicziana, Coreopsis nitida, Kerneria ferulifolia, Bidens warszewicziana var. pinnata, Bidens foeniculifolia, Bidens warszewicziana var. bipinnata, Coreopsis incurva, Bidens warszewicziana var. simplicifolia, Bidens decolorata, Bidens arguta var. luxurians, Bidens longifolia, Diodonta leptophylla, Diodonta mitis, Bidens procera, Bidens heterophylla var. wrightii, Bidens ludens, Coreopsis aurea var. subintegra, Bidens arguta, Bidens tetragona, Coreopsis arguta, Coreopsis trichosperma var. aurea, Bidens ferulifolia, Bidens luxurians, Coreopsis aurea, Coreopsis aurea var. incisa, Coreopsis aurea var. leptophylla, Coreopsis tetragona, Bidens aurea var. wrightii, Bidens schaffneri var. wrightii, Coreopsis ferulifolia, Bidens heterophylla