Yellow Flowers
Golden saxifrage (Saxifraga chrysantha)
Glacier lily (Erythronium grandiflorum)
Whiplash saxifrage (Saxifraga flagellaris)
Wooly actinella, or Stemless goldflower, or Stemless four-nerve daisy (Tetraneuris acaulis)
Snow buttercup (Ranunculus adoneus)
Old man of the mountains (Hymenoxis grandiflora)
Rocky Mountain pond lily (Nuphar polysephala)
Alpine senecio (Senecio soldanella)
Yellow monkeyflower (Mimulus guttatus)
Tiling’s monkeyflower (Mimulus tilingii)
Bigelow's groundsel (Senecio Bigelovii)
Kluane poppy (Papaver radicatum subsp. kluanensis)
Draba crassa (Thick draba, mustard family)
Bashful ragwort (Senecio pudicus)
Nuttall’s violet (Viola nuttallii)
Soft lemon wallflower (Erysimum capitatum)
Wallflower, the yellow variety common in Summit County, Colo. (Erysimum capitatum)
Drummond rockcress infected by Puccinia monoica
Puccoon, aka Western stoneseed (Lithospermum ruderale)
Golden smoke, or Yellow Corydalis (Corydalis aurea)
Golden bowl mariposa, Golden Sego Lily (Calochortus concolor)
Chocolate Lily, or Spotted fritillary (Fritillaria atropurpurea)
Early coralroot (Corallorhiza trifida)
Fivestamen miterwort or Green Mitrewort or Green Bishop’s Cap (Mitella pentandra )
Daffodil senecio, aka Showy Alpine Ragwort (Senecio amplectens)