abundant.abundance buttercup England english field flowers Great Britain landscape many meadow natural nature profusion ranunculus rich spring Sussex trees wild yellow countryside cumbria fell green hill Lake district mountain picturesque pretty rural tree wood blue bluebell carpet Castanea chestnut coppice Endymion non-scriptum flower forest fresh leaf leaves sunlight trunk young bridleway footpath grass leisure outdoors park path Surrey verge woodland exercise lane road track travel walk blossom bush crataegus flowering plant hawthorn plant rose family shrub white