tahoka daisy vs wildflower

tahoka daisy and wildflower both are nouns.

Word	Noun	Adjective	Verb	Adverb
tahoka daisy	Yes	No	No	No
wildflower	Yes	No	No	No

As nouns, wildflower is a hypernym of tahoka daisy; that is, wildflower is a word with a broader meaning than tahoka daisy:

tahoka daisy: wild aster with fernlike leaves and flower heads with very narrow bright purple rays; Alberta to Texas and Mexico
wildflower: wild or uncultivated flowering plant

Other hypernyms of tahoka daisy include wild flower.

tahoka daisy (noun)	wildflower (noun)
wild aster with fernlike leaves and flower heads with very narrow bright purple rays; Alberta to Texas and Mexico	wild or uncultivated flowering plant