Coprinus comatus vs shaggy cap

Coprinus comatus and shaggy cap both are nouns.

Word	Noun	Adjective	Verb	Adverb
Coprinus comatus	Yes	No	No	No
shaggy cap	Yes	No	No	No

As nouns, Coprinus comatus and shaggy cap are synonyms defined as:

Coprinus comatus and shaggy cap: common edible mushroom having an elongated shaggy white cap and black spores

Other synonyms of Coprinus comatus include shaggymane, shaggymane mushroom.

Coprinus comatus (noun)	shaggy cap (noun)
common edible mushroom having an elongated shaggy white cap and black spores	common edible mushroom having an elongated shaggy white cap and black spores