Mexico, Sonora, Guaymas, Arroyo Nacapules, ca. 0.5-0.8 km E of mouth of Cañon Nacapules, 6 km north of Bahía San Carlos Road (from east end of San Carlos).
28.0158 -111.0448
28° 00' N 111° 02' W
85 metros (279pies)
Riparian Desertscrub, arroyo bottom.
Ficus petiolaris, Jacquinia pungens, Forchammeria watsoni, Forestiera, Lysiloma divaricata, etc.