The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2513423, and has not been changed.

M Thalictrum costae Timb.-Lagr. ex Debeaux is a synonym of Thalictrum speciosissimum L.

This name is a synonym of Thalictrum speciosissimum L..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Rech. Fl. Pyr. Or. 1: 14 1878.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:714348-1.