⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2620572, with some changes.

Actaea rubra subsp. arguta (Nutt. ex Torr. & A.Gray) Hultén is a synonym of Actaea rubra (Aiton) Willd.

This name is a synonym of Actaea rubra (Aiton) Willd..

The record derives from WCSP (in review) which reports it as a synonym with original publication details: Acta Univ. Lund. n.s., 41: 217 1945.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:3893-2.