Potentilla tweedyi

Potentilla tweedyi
In central Washington, USA
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Rosales
Family:	Rosaceae
Genus:	Potentilla
Species:	P. tweedyi
Binomial name
Potentilla tweedyi (Rydb.)J.T.Howell
Synonyms
Ivesia tweedyi Rydb. Horkelia tweedyi (Rydb.) A.Nelson & J.F.Macbr.

Potentilla tweedyi, also known as Tweedy's mousetail and Tweedy's ivesia, is a species of perennial herb in the rose family.^[1] It is native to the Pacific Northwest in the United States, from Washington east to westernmost Montana.