bouquet vs heliotrope

bouquet

noun
  • A bouquet of circles. 

  • A bunch of cut flowers. 

  • A decoratively arranged bunch of something. 

  • A compliment or expression of praise. 

  • The scent of a particular wine. 

  • The reserve of cards in the game of Flower Garden and variations. 

  • The ninth Lenormand card, sometimes called Flowers instead. 

  • The heart note of a perfume. 

heliotrope

noun
  • The fragrance of heliotrope flowers. 

  • A light purple or violet colour. 

  • Particularly, a purple-flowered plant of the species Heliotropium arborescens. 

  • A bloodstone (a variety of quartz). 

  • An instrument, employed in triangulation, that uses a mirror to reflect sunlight toward another, very distant, surveyor. 

  • A plant that turns so that it faces the sun. 

adj
  • Light purple or violet. 

  • Keeping one’s face turned toward the sun. 

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