(n)goldenrod similar to narrow goldenrod but having bristly hairs on edges of leaf stalks; mountainous regions of western America, Syn.Solidago multiradiata
(n)large North American goldenrod having showy clusters of yellow flowers on arching branches; often a weed, Syn.Canadian goldenrod, Solidago canadensis
‖n. [ NL., fr. L. solidare to strengthen, unite; -- so called in allusion to its reputed healing qualities. ] (Bot.) A genus of yellow-flowered composite perennial herbs; golden-rod. [ 1913 Webster ]