background England english ferns Great Britain green natural nature plants Sussex texture alone autumn brown change depression forest leaf leaves promenade silence walk wood arbour bench garden seat shade shady vine cultivar dainty flower mauve petals purple viola violet abundant blue bud many petal pink profusion rosa rose sky boat fishing fishing boat harbor harbour Nha Trang ship Vietnam water earth farm field Gower harrow implement landscape machine roller Soil till wales Alcea cream flowers hollyhocks Malvaceae perennial summer yellow animal bird bluethroat cage captive china Luscinia prisoner sadness songbird throat wicker