alone England field forest Great Britain green isolated landscape lone natural nature single South Downs spring stark tree wood autumn environment national reserve natural forest orange summer sun sunburst sunrays warm sunlight abundance abundant Apulia beauty flowers Italy meadow olive profusion Puglia trees wild bloom branches Davidia involucrata garden petals plant pocket handkerchief white background cover foliage hedge leaf leaves ornamental pattern red shrub texture cloud english plain sky Sussex deciduous footpath path Surrey track trail trunks woodland fresh oak Quercus short squat stumpy hills lake reservoir ripples view wales water welsh