genus Serenoa vs monocot genus

genus Serenoa and monocot genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Serenoa	Yes	No	No	No
monocot genus	Yes	No	No	No

As nouns, monocot genus is a hypernym of genus Serenoa; that is, monocot genus is a word with a broader meaning than genus Serenoa:

genus Serenoa: one species: saw palmetto
monocot genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of genus Serenoa include liliopsid genus.

genus Serenoa (noun)	monocot genus (noun)
one species: saw palmetto	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed