lollipop vs sugar cane

lollipop

noun
  • An item of confectionery consisting of a piece of candy/sweet attached to a stick. 

  • Something having the shape of a lollipop: a linear stem connected to a round body. 

sugar cane

noun
  • A candy cane, an edible candy in the shape of a cane. 

  • A tropical grass of the genus Saccharum (especially the species Saccharum officinarum, including hybrids) having stout, fibrous, jointed stalks, the sap of which is a source of sugar. 

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