labeled paper spine tephrocactus articulatus cactus with one white flower

alienlooking argentina articulatus beautiful beauty bloom blossom botany branches bushy cactaceae cactus center cholla closeup contrast copy detail diameter drought flower garden glochids horticulture inch labeled messy native nature nursery one opuntia opuntioideae paper paperspine paperspined papyracantha papyracanthus plant richerson sarit segments single small space specimen spine spines stock strange succulent tephrocacteae tephrocactus tolerant ugliness unusual var white xeriscape yellow