Opuntia littoralis Opuntia littoralis Opuntia littoralis is a species of prickly pear cactus known by the common name coastal pricklypear. It is sometimes called the sprawling prickly pear due to its short stems and habit of growing close to the ground. ""Littoral"" means "pertaining to the seashore". "Opuntia littoralis" is native to southern California and Baja California, where it grows in coastal sage scrub and chaparral habitats. The cactus is variable in appearance; there are several varieties and hybrids with similar species are commonly found. "Opuntia littoralis" generally grows in dense clumps spreading several meters wide and up to a meter-3 feet
Opuntia fragilis in). Both the common and scientific names refer to the easily detached stem segments. This is known to be a means of plant dispersal. "Opuntia fragilis" is a small, prostrate plant, rarely more than 4 inches high: joints tumid, fragile, easily detached, oval, elliptical, or subglobose, 1-2 in. long and nearly as thick as broad, bright green: areoles ¼-½ in. apart, with whitish wool and a few white to yellow bristles, which are much longer and more abundant on older joints; spines 1-4, occasionally a few small additional ones, weak, dark brown, the upper one usually longer and stronger than