⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2714033, with some changes.

Chaenorhinum rubrifolium f. rupestre (Guss.) R.Fern. is a synonym of Chaenorhinum rupestre (Guss.) Speta

This name is a synonym of Chaenorhinum rupestre (Guss.) Speta.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. J. Linn. Soc. 64: 226 1971.