sourwood

Từ điển WordNet v3.1 - WordNet Dictionary

noun

deciduous shrubby tree of eastern North America having deeply fissured bark and sprays of small fragrant white flowers and sour-tasting leaves
• Syn:
sorrel tree, titi, Oxydendrum arboreum
• Hypernyms:
angiospermous tree, flowering tree
• Member Holonyms:
Oxydendrum, genus Oxydendrum