Chinese black mushroom vs golden oak mushroom

Chinese black mushroom and golden oak mushroom both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chinese black mushroom	Yes	No	No	No
golden oak mushroom	Yes	No	No	No

As nouns, Chinese black mushroom and golden oak mushroom are synonyms defined as:

Chinese black mushroom and golden oak mushroom: edible east Asian mushroom having a golden or dark brown to blackish cap and an inedible stipe

Other synonyms of Chinese black mushroom include Lentinus edodes, Oriental black mushroom, shiitake, shiitake mushroom.

Chinese black mushroom (noun)	golden oak mushroom (noun)
edible east Asian mushroom having a golden or dark brown to blackish cap and an inedible stipe	edible east Asian mushroom having a golden or dark brown to blackish cap and an inedible stipe