all-weather-space Apocynaceae bark caudex caudiciform-plant conservatory display displayed distinctive dome exotics fat-twisted-roots flower-dome fockea-edulis gardens Gardens-by-the-Bay glasshouse gnarled greenhouse grotesque ground-level horticultural horticulture Hottentot-bread indoors plants semi-deciduous shape shaped shapes Singapore South-Africa-native succulent surface surfaces texture textures tree trunk unusual utilitarian vegetation vine-branches alternative awe beauty bed blossom bright close-up color colored cone coneflower descriptive Echinacea flowers formal fragility garden grass green growth healthcare healthy herb herbal homeopathic horizontal image lifestyle light macro medicine multi native nature nobody ornamental outdoors pastel perennial petals pink plant purple single spiked summer vertical vibrant Alice-Springs appearance arid Australia Australian blooms brown bush central-Australia coloration colorful colors colour coloured colourful colours contrast creeper creeping-plant desert desert-country desert-region drought dry flora floral flower flowering foliage ground-cover hardy hot inland outback scrub slow-growing sunlight sunshine terrain wildflower yellow coloring colouring composite-bloom curved flower-head flowering-shrub full-bloom greenery leaves leucospermum-cordifolium patterns pin-cushion-shape pincushion pincushion protea proteas shrub Sizes South-African spring strange symmetry unusual-shapes variations varieties variety wildflowers blood-red clianthus-formosus creeping-vine crimson emblem emblematic fabaceae floral-emblem glossy pea-family scarlet shade South-Australian-emblem Sturt's-desert-pea swainsona-formosa willdampia-formosa ‘flower-of-blood'