Cottonweed Meaning

There are 2 meaning(s) for word Cottonweed

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

    Synonyms : anaphalis margaritacea,  pearly everlasting
Meaning 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