bright bush-pea colored colorful colors coloured colourful colours distinctive drought-tolerant flora flowers foliage gold golden green greenery hardy leaves native orange pea-flower shrub threatened upright Western-Australia wild-flowers footsteps reflection rocks sand stream water water surface creek georgia nature river bloom flower fruit spring tree twigs white summer wood blue boat bushes mountains sky trees yellow current pastel spray waterfall river rush ice snow winter background beach ocean playa sea shore texture abstract color gradient modern shape shiny smoke swirl wave wavy