Amanita vs genus Amanita

Amanita and genus Amanita both are nouns.

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

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

Amanita and genus Amanita: genus of widely distributed agarics that have white spores and are poisonous with few exceptions

Amanita (noun)	genus Amanita (noun)
genus of widely distributed agarics that have white spores and are poisonous with few exceptions	genus of widely distributed agarics that have white spores and are poisonous with few exceptions