clove pink vs flowering

clove pink

noun
  • The flower of this plant. 

  • A plant with clove-scented flowers, Dianthus caryophyllus, formerly used as a flavoring and for fragrance. The ancestor of the carnation. 

flowering

noun
  • The period of time during which a plant is in flower. 

  • The period of time during which someone or something is at its peak. 

adj
  • Of a plant, that produces flowers. 

  • aflower, in bloom 

How often have the words clove pink and flowering occurred in a corpus of books? (source: Google Ngram Viewer )