ratoon vs scion

ratoon

noun
  • A shoot sprouting from the root of a cropped plant, especially sugar cane. 

  • A rattan cane. 

verb
  • To sprout ratoons. 

  • To cut a plant, especially sugar cane, so that it will produce ratoons. 

scion

noun
  • A detached shoot or twig containing buds from a woody plant, used in grafting; a shoot or twig in a general sense. 

  • A guardian. 

  • A descendant, especially a first-generation descendant of a distinguished family. 

  • The heir to a throne. 

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