DescriptionSalix exigua exigua, interior & hindsiana range map 2.png
English: Natural distribution map for Salix exigua var. exigua (coyote willow, in green), Salix exigua var. hindsiana (Hinds willow, in blue), and Salix interior (syn. Salix exigua var. interior) in red. Shaded (lighter colored) regions are from George W. Argus (2007), "Salix (Salicaceae) Distribution Maps and a Synopsis of Their Classification in North America, North of Mexico." Harvard Papers in Botany12(2):335-368.