ornamental plants, zigzag devil's backbone

nature garden leaf green plant devil 39aph39 backbone background natural beautiful fresh tropical ornamental closeup growth environment outdoor foliage botany summer leaves botanical zigzag pattern flora spring redbird cactus park houseplant gardening flower euphorbia slipper floral decoration tree color succulent organic euphorbiaceae beauty milkbush shrub texture colorful tithymaloides medicinal spurge herb slipperplant greenery