Quercus mongolica vs Quercus grosseserrata

Quercus mongolica and Quercus grosseserrata both are nouns.

Word	Noun	Adjective	Verb	Adverb
Quercus mongolica	Yes	No	No	No
Quercus grosseserrata	Yes	No	No	No

As nouns, Quercus mongolica and Quercus grosseserrata are synonyms defined as:

Quercus mongolica and Quercus grosseserrata: oak with moderately light fine-grained wood; Japan

Other synonyms of Quercus mongolica include Japanese oak.

Quercus mongolica (noun)	Quercus grosseserrata (noun)
oak with moderately light fine-grained wood; Japan	oak with moderately light fine-grained wood; Japan