Rhipsalis occidentalisRhipsalis occidentalis at a glance: Rhipsalis occidentalis is a trailing epiphytic cactus with dark green wedge shaped segments and softly toothed or notched edges, giving it a slightly more graphic outline than smoother Rhipsalis species. It hangs in arching strands that suit elevated containers and baskets, while the non toxic, spineless structure keeps it easy to live with indoors. Bright filtered light helps preserve the segment shape without