Please help identify this thorny shrub, several growing at San Antonio zoo. It has large thorns, small orange berry like fruits
Sorry, but I do not agree that Celtis pallida..common name desert hackberry is a match for the leaves in your pic. http://www.cactusconservation.org/CCI/test/cp/cpimg/Celtis/pallida/jhc/05.jpg http://www.discoverlife.org/IM/I_SB..._twig_-_orientation_of_petioles,I_SB14842.jpg