Locality:
United States, Colorado, Saguache, 12 miles south of U.S. Highway 50 Junction beside Colorado Route 114. Near Gunnison County line. Between Cochetopa Pass and Steele.
Habitat:
Open, weedy, rocky roadside.
Associated Species:
P. strictus present, with one hybrid plant of putative P. barbatus and P. strictus parentage.
Preparations:
Sheets - 1
Occurrence Remarks:
Open, weedy, rocky roadside. With P. strictus present, with one hybrid plant of putative P. barbatus and P. strictus parentage.