⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35190699, with some changes.

Adelanthus falcatus (Hook.) Mitt. is a synonym of Calyptrocolea falcata (Hook.) R.M. Schust.

This name is a synonym of Calyptrocolea falcata (Hook.) R.M. Schust..

The record derives from Tropicos which reports it as a synonym (record 35190699) with original publication details: J. Proc. Linn. Soc., Bot. 7: 243 243 1864.