witches` broom birch in snowy high fens landscape

belgium bent bente berk berken birch bogland bogs botanic broom brown bunt caerulea deciduous europe fawn fen fens floral grasses heksenbezem high hoge jalhay landscape march mire molinia moorgrass moorlands morning muskeg pijpenstrootje plant plateau purple quagmire raised sphagnum tawny tree venen wetland white winter witch witches yellowbrown