mules ears and lupine coloring the hillsides of southwestern idaho and southeastern oregon

america amplexicaulis and argenteus background beautiful beauty blooming blossom blue botanical botany brush colorful coloring desert dicot ear ears eastern flower forb green herb high hiking hilles idaho juniper landscape lupine lupinus meadow mountain mules nature oregon perennial purple rangeland sage scene season silver solitude southeastern southwestern spring states sunflower usa vacation vibrant western white wildflower wyethia yellow