cottonweed (n.)

  1. an American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts

    [ Syn: pearly everlasting , anaphalis margaritacea ]

  2. any of various plants of the genus Froelichia found in sandy soils and on rocky slopes in warmer regions of America; grown for their spikes of woolly white flowers

The dictionary is based on the WordNet Electronic Lexical Database.
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