botany vs forestry

botany

noun
  • The scientific study of plants, a branch of biology. Typically those disciplines that involve the whole plant. 

  • The plant life of a geographical area; flora. 

  • The properties and life phenomena exhibited by a plant, plant type, or plant group. 

  • A botanical treatise or study, especially of a particular system of botany or that of a particular place. 

forestry

noun
  • The science of planting and growing trees in forests. 

  • A forest-covered area. 

  • The art and practice of planting and growing trees in forests. 

  • The art and practice of cultivating, exploiting and renewing forests for commercial purposes. 

  • Commercial tree farming. 

  • A tree farm. 

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