oxeye daisy vs composite plant

oxeye daisy and composite plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
oxeye daisy	Yes	No	No	No
composite plant	Yes	No	No	No

As nouns, composite plant is a hypernym of oxeye daisy; that is, composite plant is a word with a broader meaning than oxeye daisy:

oxeye daisy: similar to oxeye daisy
composite plant: considered the most highly evolved dicotyledonous plants, characterized by florets arranged in dense heads that resemble single flowers

Other hypernyms of oxeye daisy include composite.

oxeye daisy (noun)	composite plant (noun)
tall leafy-stemmed Eurasian perennial with white flowers; widely naturalized; often placed in genus Chrysanthemum	considered the most highly evolved dicotyledonous plants, characterized by florets arranged in dense heads that resemble single flowers
similar to oxeye daisy