dwarf daisy vs wild flower

dwarf daisy and wild flower both are nouns.

Word	Noun	Adjective	Verb	Adverb
dwarf daisy	Yes	No	No	No
wild flower	Yes	No	No	No

As nouns, wild flower is a hypernym of dwarf daisy; that is, wild flower is a word with a broader meaning than dwarf daisy:

dwarf daisy: tiny grey woolly tufted annual with small golden-yellow flower heads; southeastern California to northwestern Arizona and southwestern Utah; sometimes placed in genus Eriophyllum
wild flower: wild or uncultivated flowering plant

Other hypernyms of dwarf daisy include wildflower.

dwarf daisy (noun)	wild flower (noun)
tiny grey woolly tufted annual with small golden-yellow flower heads; southeastern California to northwestern Arizona and southwestern Utah; sometimes placed in genus Eriophyllum	wild or uncultivated flowering plant