Tillandsia vs monocot genus

Tillandsia and monocot genus both are nouns.

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

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

Tillandsia: large genus of epiphytic or terrestrial sparse-rooting tropical plants usually forming dense clumps or pendant masses
monocot genus: genus of flowering plants having a single cotyledon (embryonic leaf) in the seed

Other hypernyms of Tillandsia include liliopsid genus.

Tillandsia (noun)	monocot genus (noun)
large genus of epiphytic or terrestrial sparse-rooting tropical plants usually forming dense clumps or pendant masses	genus of flowering plants having a single cotyledon (embryonic leaf) in the seed