Rhapis vs monocot genus

Rhapis and monocot genus both are nouns.

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

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

Rhapis: genus of small clump-forming fan palms of China and Japan
monocot genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of Rhapis include liliopsid genus.

Rhapis (noun)	monocot genus (noun)
genus of small clump-forming fan palms of China and Japan	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed