packera

from WordNet (r) 3.0 (2006)

Packera
    n 1: genus of American of east Asian perennial herbs with yellow
         to orange or red flower rays; sometimes included in genus
         Senecio [syn: {Packera}, {genus Packera}]

from The Collaborative International Dictionary of English v.0.48

Packera \Packera\ prop. n.
   A genus of American or East Asian perennial herbs with yellow
   to orange or red flower rays; it is sometimes included in
   genus {Senecio}.

   Syn: genus {Packera}.
        [WordNet 1.5]