globe lily vs liliaceous plant

globe lily and liliaceous plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
globe lily	Yes	No	No	No
liliaceous plant	Yes	No	No	No

As nouns, liliaceous plant is a hypernym of globe lily; that is, liliaceous plant is a word with a broader meaning than globe lily:

globe lily: any of several plants of the genus Calochortus having egg-shaped flowers
liliaceous plant: plant growing from a bulb or corm or rhizome or tuber

globe lily (noun)	liliaceous plant (noun)
any of several plants of the genus Calochortus having egg-shaped flowers	plant growing from a bulb or corm or rhizome or tuber