About Phlox tenuifolia E.E.Nelson
Phlox tenuifolia, commonly called the Santa Catalina Mountain phlox, is a white-flowered plant belonging to the phlox family, Polemoniaceae. Its stems grow climbing through shrubs and other vegetation on rocky slopes of the Sonoran Desert in Arizona. Botanist Richard Spellenberg has described the species' floral displays spreading over its supporting vegetation as "spectacular".