⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) 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 Horkelia fusca in version 1.1 of The Plant List.

Horkelia fusca subsp. parviflora (Nutt. ex Hook. & Arn.) D.D. Keck is a synonym of Potentilla douglasii var. parviflora (Nutt. ex Hook. & Arn.) J.T. Howell

This name is a synonym of Potentilla douglasii var. parviflora (Nutt. ex Hook. & Arn.) J.T. Howell.

The record derives from Tropicos which reports it as a synonym (record 27800934) with original publication details: Lloydia 1: 99 99 1938.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:124003-2.