11. East of Plenty is Lake Opuntia . 12. The moth selects its host by detecting CAM production in " Opuntia " cacti. 13. Master Gardeners of the University of Arizona Pima County Cooperative Extension " Opuntia engelmannii" 14. Glochids from prickly pears ( " Opuntia " species ) can cause an extremely fiberglass dermatitis. 15. 1955-Plantation on 4.000 ha of Opuntia stricta, a spineless cactus, is completed. 16. A primarily cacti in the genus " Opuntia ", feeding on plant moisture and nutrients. 17. "Opuntia macrocentra " is an upright spreading shrub consisting of several joined segments called pads. 18. The sunny, south facing slopes have agaves and several species of cactus including opuntia , echnocereus and cholla. 19. The vegetation on the rock is made up of lichens and Indian fig ( Opuntia Ficus Indica Mill ). 20. 1930-31-Deadly famine, exacerbated by destruction of prickly pear cactus Opuntia dillenii by cochineal beetle.
