aerial aeroplane airplane Alice-Springs angles appearance arial below bushland central-Australia country-side distance distant expanse flying formations from-above geologically-significant height high isolated landscape lined lines looking-down mountainous movement moving outback panoramic panoramic-views remote rough rugged rural scenery scenic shadows sightseeing sparse sunlight sunshine terrain travel travelling undulating valleys vegetation abundance acid-loving acidic-requirement azaleas background beautiful beauty blooming blooms color colored colorful colour coloured colourful containers cultivars cultivated delicate evergreen exotic flora flower flowering-shrubs flowers fragile garden-plants green greenery hedges highly-toxic leafy leaves pink popular potting-plants profusion rhododendron semi-shade-positions shade-tolerant shrubbery shrubs specimens spring-flowering toxic arid Australia Australian brown bush coloration colors colours contrast creeper creeping-plant desert desert-country desert-region drought dry floral flowering foliage ground-cover hardy hot inland light native perennial scrub slow-growing textures wildflower yellow