greenery vs scrubland

greenery

noun
  • Green foliage or verdure. 

  • Foliage used as decoration. 

  • Marijuana. 

scrubland

noun
  • A plant community characterized by scrub vegetation, consisting of low shrubs, mixed with grasses, herbs, and geophytes. 

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