Australian coral tree brittle branches color colored colorful colors colour coloured colourful colours curved petals deciduous dicotyledonous erythrina erythrina x sykesii fabaceae finger-like flora flowers hardy hybrid invasive long petals non-seeding perennial pest scarlet flowers sterile hybrid tall tree thorny tolerant tri-foliolate tubular petals upward-pointing radial pattern vigorous vigorously growing tree weed beat boisterous coast coastal cyprus energy foam mediterranean natural nature rock rough sea shore spray spume tide view vigour water wave cereal cloud clouds corn crop England farm field grain green grow growth maize plant row sky summer Sussex young Zea landscape bred breed courageous cross-breed curious donkey endurance equine equus mulus horse intelligent mammal mule patient pet strong sure-footedness type white working animal abundance abundant Bignoniaceae bipinnate leaves blossoms cultural culture five-lobed flower flowering flowering tree jacaranda jacaranda mimosifolia ornamental purple purple flowers purple-blue corolla spring tree