Artocarpus communis vs breadfruit

Artocarpus communis

breadfruit

noun
  • An evergreen tree, Artocarpus altilis, native to islands of the east Indian Ocean and western Pacific Ocean. 

  • The large round fruit of this tree. 

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