Sierra Columbine (Aquilegia pubescens)
Utah Honeysuckle (Lonicera utahensis)
… et la graine.
La fleur d'Apache Plume (Fallugia paradoxa...)
Desert Evening Primrose (Oenothera deltoides)
Miner's Candle (Oreocarya virgata)
Boulder Raspberry (Oreobatus deliciosus)
White Loco (Oxytropis ericea)
Mountain Death Camas (Zigadenus elegans)
Mountain Marsh Marigold (Caltha leptosepala)
Alpine Spring Beauty (Claytonia exigua)
Fleur du saguaro (Carnegiea gigantea)
White Wild Onion (Allium textile)
Vernal Daisy (Erigeron pumilus)
Cliff Fendlerbush (Fendlera rupicola)
Wild-Buckwheat (Eriogonum pauciflorum)
Cliff Roses (Purshia stansburiana)
Woolly Locoweed (Astragalus mollissimus)
Pricklepoppies (Argemone pleiacantha)
Vernal Daisy (Erigeron pumilus)
White Cistus (Cistus lanadiferus)
Agave
Siskiyou Iris (Iris bracteata)
Tufted Evening Primrose (Œnothera caespitosa)
Pale Evening Primrose (Œnothera pallida)
Pacific Dogwood (Cornus nuttallii)
Sego Lily (Calochortus nuttallii)
Eucalyptus (Eucalyptus microtheca)
California Buckeye (Aesculus californica)
White Flowers
Flore de l'Ouest américain en mai