abstract Aeonium appearance background color colored colour coloured contrast contrasting cultivar decorative evergreen garden green greenery monocarpic ornamental pattern patterned patterns perspectives plant plants rosette rosettes saucer-plant shape shapes stem stonecrops subshrub succulent surface surfaces symmetrical symmetry texture textured textures tree-houseleek variations variety appearances colorful colors colourful colours desert-cabbage distinctive dog-tongue-plant edge edged flapjack-plant flat-leaves garden-plant kalancho-luciae kalanchoe-flapjack kalanchoe-thyrsiflora paddle-plant pot-plant rosette-arrangement rounded-leaves tinge tinged tropical-succulent unusual unusual-looking