Caryophyllaceae dainty England english flowers Great Britain Hampshire natural nature spring Stellaria stitchwort white wild bloom chrysanthemum daisy eye field flower meadow ox summer Sussex anemones bank roadside sward verge America baker Castilleja Indian paintbrush montane mountain orange red usa buttercups grasses green landscape Lofoten Islands mountains norway norwegian plants ranunculus yellow Umbelliferae umbellifers wayside broomrape dune ecology environment habitat Orobanchaceae parasite parasitic sand Spain countryside flora hills rural South Downs blackthorn branch bush petals Prunus shrub stamens tree