1	Indumentum on the petioles <2 mm long, lower surface of the leaflets with greyish tomentose hairs. Styles c. 1-1.2 mm long.		30 Potentilla pamirica var. pamirica
+	Indumentum on the petioles c. 2 mm long, lower surface of the leaflets with snowy white tomentose hairs. Styles c. 1.5 mm long.		30 Potentilla pamirica var. pamiroalaica