any of various plants belonging to the genus Polemonium, of the phlox family, esp. P. reptans, having pinnate leaves and blue flowers. Cf. Jacob's ladder .
[ 1810-20 ]
any of various plants belonging to the genus Polemonium, of the phlox family, esp. P. reptans, having pinnate leaves and blue flowers. Cf. Jacob's ladder .
[ 1810-20 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012