⚠ Version 1 of The Plant List has been superseded.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 Geranium barbatum in version 1.1 of The Plant List.

Geranium barbatum var. undulatum Andrews is a synonym of Pelargonium undulatum W.T.Aiton

This name is a synonym of Pelargonium undulatum W.T.Aiton.

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Bot. Repos. 6: t. 366 1804.