⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2768101, and has not been changed.
This name is a synonym of Digitalis mariana subsp. heywoodii .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Agron. Lusit. 20: 239 1959.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77099799-1
.