⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2872029, with some changes.

Ranunculus orthoceras (DC.) Benth. & Hook.f. ex Schmalh. is a synonym of Ceratocephala testiculata (Crantz) Roth

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Fl. Sredn. Yuzhn. Rossii 1: 14 1895.