groundsel tree

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a shrub of salt marshes of eastern and south central North America and West Indies;
fruit is surrounded with white plumelike hairy tufts
• Syn:
groundsel bush, consumption weed, cotton-seed tree, Baccharis halimifolia
• Hypernyms:
shrub, bush
• Member Holonyms:
Baccharis, genus Baccharis