⚠ Version 1 of The Plant List has been superseded.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 Purpusia arizonica in version 1.1 of The Plant List.

Purpusia arizonica Eastw. ex J.T. Howell is a synonym of Potentilla osterhoutii (A. Nelson) J.T. Howell

This name is a synonym of Potentilla osterhoutii (A. Nelson) J.T. Howell.

The record derives from Tropicos which reports it as a synonym (record 50057219) with original publication details: Madroño 2(1): 12-13 12 1930.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:284049-2.