small-leaved linden vs Tilia cordata

small-leaved linden and Tilia cordata both are nouns.

Word	Noun	Adjective	Verb	Adverb
small-leaved linden	Yes	No	No	No
Tilia cordata	Yes	No	No	No

As nouns, small-leaved linden and Tilia cordata are synonyms defined as:

small-leaved linden and Tilia cordata: large spreading European linden with small dark green leaves; often cultivated as an ornamental

Other synonyms of small-leaved linden include small-leaved lime.

small-leaved linden (noun)	Tilia cordata (noun)
large spreading European linden with small dark green leaves; often cultivated as an ornamental	large spreading European linden with small dark green leaves; often cultivated as an ornamental