资料来源 : pyDict

岩蔷薇

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

Rockrose \Rock"rose`\, n. (Bot.)
   A name given to any species of the genus {Helianthemum}, low
   shrubs or herbs with yellow flowers, especially the European
   {H. vulgare} and the American frostweed, {H. Canadense}.

   {Cretan rockrose}, a related shrub ({Cistus Creticus}), one
      of the plants yielding the fragrant gum called ladanum.

资料来源 : WordNet®

rockrose
     n 1: any of numerous varieties of helianthemums having small
          roselike yellow or white or reddish flowers [syn: {rock
          rose}]
     2: small shrubs of scrub and dry woodland regions of southern
        Europe and North Africa; grown for their showy flowers and
        soft often downy and aromatic evergreen foliage [syn: {rock
        rose}]