⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-33500585, with some changes.

Valeriana retrorsa Fernald is a synonym of Valeriana densiflora Benth.

This name is a synonym of Valeriana densiflora Benth..

The record derives from Tropicos which reports it as a synonym (record 33500585) with original publication details: Proc. Amer. Acad. Arts 36: 502 502 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:262331-2.