Locality: United States, Colorado, Jefferson, Vidler's Gulch, Golden.
39.72816 -105.23054 +-1500m. WGS84
Georeference Remarks: 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. RA; Georeferenced
Habitat: Shady, damp place between Populus tremuloides, Betula, Alnus.