资料来源 : pyDict

鼠曲草属

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Gnaphalium \Gna*pha"li*um\, n. [Nl., from Gr. ? wool of the
   teasel.] (Bot.)
   A genus of composite plants with white or colored dry and
   persistent involucres; a kind of everlasting.

资料来源 : WordNet®

Gnaphalium
     n : large widely distributed genus of coarse hairy herbs with
         whitish involucres [syn: {genus Gnaphalium}]