Polymonium caeruleum van-bruntiae

Polymonium caeruleum van-bruntiae
    n 1: pinnate-leaved European perennial having bright blue or
         white flowers [syn: {Jacob's ladder}, {Greek valerian},
         {charity}, {Polemonium caeruleum}, {Polemonium van-
         bruntiae}, {Polymonium caeruleum van-bruntiae}]