Collinsia verna vs wildflower

Collinsia verna and wildflower both are nouns.

Word	Noun	Adjective	Verb	Adverb
Collinsia verna	Yes	No	No	No
wildflower	Yes	No	No	No

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

Collinsia verna: eastern United States plant with whorls of blue-and-white flowers
wildflower: wild or uncultivated flowering plant

Other hypernyms of Collinsia verna include wild flower.

Collinsia verna (noun)	wildflower (noun)
eastern United States plant with whorls of blue-and-white flowers	wild or uncultivated flowering plant