Synonyms
Ranunculus falcatus var. orthoceras Aitch.
Ranunculus orthoceras (DC.) Benth. & Hook.f. ex Schmalh.
Ceratocephala caulifolia Qureshi & Chaudhri
Ceratocephala testiculata (Crantz) Besser
Ceratocephala orthoceras DC.
Ceratocephala reflexa Steven
Ceratocephala falcata subsp. orthoceras (DC.) Batt.
Ceratocephala orthoceras var. cana Freyn & Sint.