fringed pink vs Dianthus supurbus

fringed pink and Dianthus supurbus both are nouns.

Word	Noun	Adjective	Verb	Adverb
fringed pink	Yes	No	No	No
Dianthus supurbus	Yes	No	No	No

As nouns, fringed pink and Dianthus supurbus are synonyms defined as:

fringed pink and Dianthus supurbus: Eurasian perennial pink having fragrant lilac or rose flowers with deeply fringed margins

fringed pink (noun)	Dianthus supurbus (noun)
Eurasian perennial pink having fragrant lilac or rose flowers with deeply fringed margins	Eurasian perennial pink having fragrant lilac or rose flowers with deeply fringed margins
low wiry-stemmed branching herb or southern California having fringed pink flowers