engelmann prickly pear cactus and evening primrose

arid beautiful bloom blooms blossom botanical bud buds cactaceae cacti cactus color colorful daylight desert dry engelmann evening exotic flora floral flower fresh garden gardens green mexican mexico natural nature needles new nopal oenothera opuntia paddle pads pear photographed plant prickly primrose southwest spiked spring succulent summer suncups sundrops thorn yellow