Aglaonema vs liliopsid genus

Aglaonema and liliopsid genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aglaonema	Yes	No	No	No
liliopsid genus	Yes	No	No	No

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

Aglaonema: climbing herbs of southeastern Asia having thick fleshy oblong leaves and naked unisexual flowers: Chinese evergreen
liliopsid genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of Aglaonema include monocot genus.

Aglaonema (noun)	liliopsid genus (noun)
climbing herbs of southeastern Asia having thick fleshy oblong leaves and naked unisexual flowers: Chinese evergreen	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed