white flowers of convolvulus cneorum

and bee bindweed bindwind bloom blooming blooms blossom blossoms bush calystegia cneorum convolvulus evergreen flora florescence flourishing flower flowering flowers fly foliage format funnel funnelshaped glory gray great green grey insect medicinal morning perennial perennials plant plants quadraitsch sepium shaped shrub shrubby silver silverbush spreading trumpet twining twist white winding