Butterweed - Definition
butterweed
n 1: American ragwort with yellow flowers [syn: butterweed,
ragwort, Senecio glabellus]
2: any of several yellow-flowered plants of the genus Packera;
often placed in genus Senecio
n 1: American ragwort with yellow flowers [syn: butterweed,
ragwort, Senecio glabellus]
2: any of several yellow-flowered plants of the genus Packera;
often placed in genus Senecio