Buckinghamshire Dark Mullein England english flowers Great Britain natural nature perennials plants Scrophulariaceae spikes summer Verbascum nigrum wild yellow biotype bushes ecology euphorbia Greece Greek habitat harsh hillside karst landscape limestone rocks rocky rough spring alone cloud farm field lone lonely one single sky Sussex tree winter blue boat canada coast forest green hill houseboat island mountain ocean sea Vancouver Island water background coastal creeping cyprus dry flat low maquis mat mediterranean parched plant sand scrub stems texture ancient calm historical house moat old peace placid protect security air ascend balloon basket colour flame flight fly fun hot inflate leisure passenger rise transport UP burial contryside death flower grave HDR mound Nyberg oil prehistoric rape relic rural seed expandable file file case file folder files form folder old file folder old folder paper folder scuffed used worn