Pieris angelika ad 17-mile Lake, Denali Highway, Alaska, USA 20140627 0111  Pieris angelika Exit Glacier road, Seward, Alaska, USA 20140615 0032320  Pieris angelika Exit Glacier road, Seward, Alaska, USA 20140615 0030318  Pieris angelika Exit Glacier road, Seward, Alaska, USA 20140615 0029317