bee attraction blooms composite composite bloom curved flora floral flower flower-head flowering shrub flowers foliage garden flower garden plant Harry Chittick leaves leucospermum cordifolium multiple nature open orange orange-red stalks patterns perennial petals pin cushion shape pincushion pincushion protea plant plants pollen proteas shrub spikes stalks stamens stigma symmetric symmetry opening bloom appearances arid Cacti cactus clumps clusters colorful coloring colors colourful colouring colours display edge edges garden-display garden-plants green irregular light ornamental perennials pointed protection shape shapes spiky succulents sunlight surface surfaces textures unusual variations variety various background barbs blades bright color colored colour coloured evergreen fleshy garden garden-plant greenery hardy hooked hooks lines resilient shade shadows sharp spreading striped stripes sunshine texture variation vegetation veined veins botanical park pink water waterlily