. . . . . . . . . "Opuntia littoralis" . . "Opuntia oricola" . . "Jon Sullivan. 2013. Opuntia littoralis associated species with names lookup Opuntia oricola. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/786769> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .