clove pink vs garden pink

clove pink and garden pink both are nouns.

Word	Noun	Adjective	Verb	Adverb
clove pink	Yes	No	No	No
garden pink	Yes	No	No	No

As nouns, garden pink is a hypernym of clove pink; that is, garden pink is a word with a broader meaning than clove pink:

clove pink: Eurasian plant with pink to purple-red spice-scented usually double flowers; widely cultivated in many varieties and many colors
garden pink: any of various flowers of plants of the genus Dianthus cultivated for their fragrant flowers

Other hypernyms of clove pink include pink.

clove pink (noun)	garden pink (noun)
Eurasian plant with pink to purple-red spice-scented usually double flowers; widely cultivated in many varieties and many colors	any of various flowers of plants of the genus Dianthus cultivated for their fragrant flowers