Biosphere Reserve of the, MEX/Pinacate & Gran Desierto Altar, Mexico Flowering Sand Verbena (Abronia villosa) and Chinchweed (Pectis papposa) near the Sierra del Rosario. 1197V4

Biosphere Reserve of the, MEX/Pinacate & Gran Desierto Altar, Birdcage Evening Primrose (Oenothera deltoides), Sand Sunflowers (Heliathus niveus) Sand Verbena (Abronia villosa).298H7