Mild spring weather resulted in an exceptional show of wildflowers in Utah this year. Here are some of the species I have photographed and ID'd in the Glen Canyon area. White Flowers Allium macropetalum Liliaceae (Lily family) Large flower wild onion Oenothera deltoides Onagraceae (Evening Primrose family) Birdcage Evening Primrose Pink Flowers Astragalus amphioxys Fabaceae (Pea family) Crescent Milkvetch Yellow Flowers Cryptantha flava Boraginaceae (Forget-me-not family) Yellow Cryptantha Reddish-Orange Flowers Rumex hymenosepalus Polygonaceae (Buckwheat family) Wild Rhubarb, Dock or Sorrel Flowering Shrubs Invasive Species