Sabal vs monocot genus

Sabal and monocot genus both are nouns.

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

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

Sabal: American dwarf fan palms
monocot genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of Sabal include liliopsid genus.

Sabal (noun)	monocot genus (noun)
American dwarf fan palms	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed