Cottonweed - Definition
cottonweed
n 1: an American everlasting having foliage with soft wooly
hairs and corymbose heads with pearly white bracts [syn:
pearly everlasting, cottonweed, 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