Rock Rose
Petrophyton caespitosum

Family: Rose (Rosaceae)
AKA: Rockmat, Rock Spirea
Photo taken on: August 5, 2007
Location: Cement Creek Caves Trail, GV, CO
Life Zones: Montane
Habitat: Rock crevices on limestone cliffs

Grows in mats to 6" with clusters of tiny, pinkish white flowers.