Pike's Peak

Asked August 6, 2013, 2:13 PM EDT

What is this?

Denver County Colorado

1 Response

It is most likely Colorado or Leafy Thistle, a plant native to montane and subalpine regions in the area. For more information see: http://jeffco.us/coopext/plantdetail.do?sna=Cirsium%20scariosum&image=0