Cacti cactus cumbria dry-stone wall English countryside green cactus Lake District. lavendar cactus pink cactus rose-shaped succulents bloom Cactus Flower cactus in bloom details flower flowers green macro pink small krayker orange yellow yellow flower agricultural pest fast-spreading food fruit glochids green fruit green. moisture introduced nopales opuntia paddle cactus platyclades prickles prickly pear prickly pear cactus fruit spikes spines textures