alpenstock vs ashplant

alpenstock

noun
  • A stout adjustable walking stick with a metal point, used by mountain climbers and walkers in hilly or uneven terrain. 

ashplant

noun
  • A walking stick. 

  • A stick kept for administering corporal punishment, a cane. 

  • An ash sapling. 

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