⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-66962, with some changes.

Castalis nudicaulis var. nudicaulis (L.) Norl. is a synonym of Dimorphotheca nudicaulis var. nudicaulis (L.) DC.

This name is a synonym of Dimorphotheca nudicaulis var. nudicaulis (L.) DC..

The record derives from TICA which reports it as a synonym (record EEAF1693-C7E0-4827-9D2D-D31466F516A8).