||Se*ne"ci*o (?), n. [L., groundsel,
lit., an old man. So called in allusion to the hoary appearance of the
pappus.] (Bot.) A very large genus of composite plants
including the groundsel and the golden ragwort.
||Se*ne"ci*o (?), n. [L., groundsel,
lit., an old man. So called in allusion to the hoary appearance of the
pappus.] (Bot.) A very large genus of composite plants
including the groundsel and the golden ragwort.