⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2708098, with some changes.

Celsia rupicola Hayek & Siehe is a synonym of Verbascum rupicola (Hayek & Siehe) Hub.-Mor.

This name is a synonym of Verbascum rupicola (Hayek & Siehe) Hub.-Mor..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ann. K. K. Naturhist. Hofmus. 28: 175 1914.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:801339-1.