Arisaema vs monocot genus

Arisaema and monocot genus both are nouns.

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

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

Arisaema: tuberous or rhizomatous herbaceous perennials
monocot genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of Arisaema include liliopsid genus.

Arisaema (noun)	monocot genus (noun)
tuberous or rhizomatous herbaceous perennials	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed