⚠ Version 1 of The Plant List has been superseded.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 Potentilla effusa in version 1.1 of The Plant List.

Potentilla effusa Douglas ex Lehm. is a synonym of Potentilla hippiana subsp. effusa (Douglas ex Lehm.) Dorn

This name is a synonym of Potentilla hippiana subsp. effusa (Douglas ex Lehm.) Dorn.

The record derives from Tropicos which reports it as a synonym (record 27800093) with original publication details: Nov. Stirp. Pug. 2: 8 8 1830.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:283643-2.