⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2693925, with some changes.
This name is a synonym of Caltha palustris .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Sitzungsber. Königl. Böhm. Ges. Wiss., Math.-Naturwiss. Cl. 37: 4 1893 publ. 1894.