⚠ Version 1 of The Plant List has been superseded.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

Potentilla tweedyi (Rydb.) J.T. Howell is an accepted name

This name is the accepted name of a species in the genus Potentilla (family Rosaceae).

The record derives from Tropicos which reports it as an accepted name (record 50245972) with original publication details: Leafl. W. Bot. 4(6): 176 176 1945.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:209554-2.

Synonyms:

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Horkelia tweedyi (Rydb.) A. Nelson & J.F. Macbr.	Synonym		TRO
Ivesia tweedyi Rydb.	Synonym		TRO