Desert Peach

Prunus andersonii. Native to western Nevada and adjacent California. It _is_ in the same genus as peaches, cherries, and almonds. It is a thornbush whose pink-to-red flowers (seen here) turn into a small fuzzy fruit. It's not particularly edible altho rodents and such eat it. It's obviously impossible to tell from a photo, but the blossoms also have a heavy sweet fragrance.