Synonyms
Coreopsis dichotoma Michx.
Coreopsis gladiata var. linifolia (Nutt.) Cronquist
Coreopsis helianthoides Beadle
Coreopsis callosa Bertol.
Campylotheca helianthoides (Forst.) Endl.
Coreopsis saxicoloidea Sherff
Coreopsis oniscicarpa Fernald
Bidens gladiata (Walter) Banfi, Galasso & Bartolucci
Coreopsis longifolia var. godfreyi Sherff
Coreopsis longifolia Small
Coreopsis oniscicarpa var. simulans Fernald