England english farm field Great Britain green hedgerow landscape plant rural summer verge view wild flowers yorkshire Cleome flower flowering plant garden magenta petal pink Spider flower Terrestrial plant border flowers lavatera nature pale perennial petals ribbed shrub battlements bridge castle clouds Donan Eilean grey hills island landmark moody ramparts scotland sea stone walls water access coast ending Greece Greek mediterranean opening road rock seascape track trail alpines diminutive Hypoxidaceae plants Rhodohypoxis rockery small stones tiny boardwalk canada ecology ferns forest habitat moss natural path temperate trees Vancouver Island wild