cherry pie vs orchid

cherry pie

noun
  • Heliotropium arborescens. 

  • Any of various willowherbs 

  • A pie baked with a cherry filling. 

orchid

noun
  • A plant of the orchid family (Orchidaceae), bearing unusually-shaped flowers of beautiful colours. 

  • A light bluish-red, violet-red or purple colour. 

adj
  • having a light purple colour. 

How often have the words cherry pie and orchid occurred in a corpus of books? (source: Google Ngram Viewer )