⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2514348, and has not been changed.
This name is a synonym of Thesium pyrenaicum subsp. grandiflorum .
The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Jahresber. Naturf. Ges. Graubündens II, 29: 105 1884-1885 publ. 1886.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:781081-1
.