lily vs Canada lily

lily and Canada lily both are nouns.

Word	Noun	Adjective	Verb	Adverb
lily	Yes	No	No	No
Canada lily	Yes	No	No	No

As nouns, Canada lily is a hyponym of lily; that is, Canada lily is a word with a more specific, narrower meaning than lily:

lily: any liliaceous plant of the genus Lilium having showy pendulous flowers
Canada lily: common lily of the eastern United States having nodding yellow or reddish flowers spotted with brown

lily (noun)	Canada lily (noun)
any liliaceous plant of the genus Lilium having showy pendulous flowers	common lily of the eastern United States having nodding yellow or reddish flowers spotted with brown