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Keywords from Image Description:
Salix exigua exigua interior hindsiana range map . en 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 Argus Salix Salicaceae Distribution Maps and Synopsis