Potentilla brunnescens Rydb. × Potentilla gracilis Dougl. ex Hook. var. flabelliformis (Lehm.) Nutt. ex Torr. & Gray
Annotated by Ben Legler, 19 Mar 2015. Sources: FNA.

Montana: Beaverhead County: Lemhi Pass at the Montana/Idaho border.
44.97417° N, 113.445° W
Coordinate Source: Digital map.
Bright yellow flowers. Golden glands conspicuous on calyces and herbage; leaves variably bicolored and cottony-pubescent beneath, divided circa halfway to midvein. Phenology: Flowers and Fruits.

Richard G. Olmstead 2014-87, Jul 11, 2014
WTU, Accession: 412099, Barcode: WTU-V-026547