Populus alba vs abele

Populus alba and abele both are nouns.

Word	Noun	Adjective	Verb	Adverb
Populus alba	Yes	No	No	No
abele	Yes	No	No	No

As nouns, Populus alba and abele are synonyms defined as:

Populus alba and abele: a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces

Other synonyms of Populus alba include aspen poplar, silver-leaved poplar, white aspen, white poplar.

Populus alba (noun)	abele (noun)
a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces	a poplar that is widely cultivated in the United States; has white bark and leaves with whitish undersurfaces