appearance background blooms composite composite-bloom curved flora floral flower flower-head flowering-shrub flowers garden-flower garden-plant leaves leucospermum-cordifolium nature open patterns perennial petals pin-cushion-shape pincushion pincushion-protea plant proteas red shrub shrubs spike spikes stalks stamens stigma symmetric symmetry composite bloom flower plant flowering shrub garden flower garden plant Harry Chittick leucospermum cordifolium orange pin cushion shape pincushion protea yellow bee-attraction bright foliage multiple plants pollen shrubbery sprawling buds orange-red stalks honey