aspen poplar is a noun meaning "a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces". It carries one recorded sense.
a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces
Definitions, synonyms and semantic relations for aspen poplar come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.