What is another word for eastern cottonwood?
Pronunciation: [ˈiːstən kˈɒtənwˌʊd] (IPA) 
Eastern cottonwood (Populus deltoides) is a deciduous tree that is native to North America. Its common name "eastern cottonwood" comes from the cotton-like material produced by its cottonwood seeds. The tree is also known as the plains cottonwood, river cottonwood, and necklace poplar. Other synonyms for eastern cottonwood include the eastern poplar, the Easternblack cottonwood, the northern cottonwood, and the heartland poplar. In addition to these variations, the classification of the eastern cottonwood has spurred taxonomic debate and resulted in several subspecies and varieties. Regardless of name and classification, the eastern cottonwood is known for its lightweight timber, fast growth, and erosion control abilities.
