boundary cloud countryside crops edge England english exercise farm field footpath grasses Great Britain landscape margin meadow natural nature rural sky Sussex track trail walk winter alone bracken clouds green heath heathland isolated lone oak one Quercus petraea sessile single summer tree flowers path petals plant primrose Primula vulgaris spring trees wild woodland yellow bank blue canada Confluence current curved evening flow forest join light meet meeting merge mountain point river shadow shallows shore water chalk flora hills South Downs travel umbellifers verge white fresh oxfordshire peace rise slope tranquil view wood Apple Trees atmospheric cold distance germany idyllic lonely outlook perspective quiet relax relaxation rest scenery silence snow tree trees altitude austere barren distant dour far hard height high plants range ridge Rockies rocks Rocky Mountains stark concealed hidden home house peaceful scene verdant village direction hill.South Downs lane road transport