Fomes vs genus Fomes

Fomes and genus Fomes both are nouns.

Word	Noun	Adjective	Verb	Adverb
Fomes	Yes	No	No	No
genus Fomes	Yes	No	No	No

As nouns, Fomes and genus Fomes are synonyms defined as:

Fomes and genus Fomes: genus of bracket fungi forming corky or woody perennial shelflike sporophores often of large size; includes some that cause destructive heartrot in trees

Fomes (noun)	genus Fomes (noun)
genus of bracket fungi forming corky or woody perennial shelflike sporophores often of large size; includes some that cause destructive heartrot in trees	genus of bracket fungi forming corky or woody perennial shelflike sporophores often of large size; includes some that cause destructive heartrot in trees