Description: This annual is common in the sagebrush steppe of this area and is uncommon in adjacent roadsides and other disturbed areas. Date: 8 July 2011, 07:28. Source: Rigiopappus leptocladus Uploaded by Tim1357. Author: Matt Lavin from Bozeman, Montana, USA. Camera location39° 23′ 46.14″ N, 119° 49′ 51.61″ WView all coordinates using: OpenStreetMap 39.396150; -119.831003.