shaggymane vs Coprinus comatus

shaggymane and Coprinus comatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
shaggymane	Yes	No	No	No
Coprinus comatus	Yes	No	No	No

As nouns, shaggymane and Coprinus comatus are synonyms defined as:

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

Other synonyms of shaggymane include shaggy cap, shaggymane mushroom.

shaggymane (noun)	Coprinus comatus (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