cottonweed

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. an American everlasting having foliage with soft wooly hairs and corymbose heads with pearly white bracts
• Syn:
pearly everlasting, Anaphalis margaritacea
• Hypernyms:
everlasting, everlasting flower
• Member Holonyms:
Anaphalis, genus Anaphalis
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
• Hypernyms:
herb, herbaceous plant
• Member Holonyms:
Froelichia, genus Froelichia