University of Colorado Museum of Natural History Herbarium Vascular Plant Collection (COLO:V)
Harbouria trachypleura (A. Gray) Coulter & Rose
29 June 1923
United States, Colorado, Jefferson, South facing slope, Vidler's Gulch, Golden.
39.72885 -105.23054 +-1500m. WGS84
Vidler's Gulch on Lookout Mountain and based on (http://www.schweich.com/geoCOJefVidlersGl.html) sounds like it is the unnammed gulch between Deadmans Gulch and Lookout Mountain. I placed the point at the ~aerial midpoint of the gulch on a south slope ab