⚠ Version 1 of The Plant List has been superseded.

This name record (from WCSP (in review)) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Epimedium hexandrum in version 1.1 of The Plant List.

Epimedium hexandrum f. planipetalum (Calloni) Himmelb. is a synonym of Vancouveria planipetala Calloni

This name is a synonym of Vancouveria planipetala Calloni.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Denkschr. Kaiserl. Akad. Wiss., Wien. Math.-Naturwiss. Kl. 89: 744 1914.