spiceberry vs toyon

spiceberry

noun
  • A compact flowering plant, Ardisia crenata, native to East Asia. 

  • Its fruit, a glossy, bright red drupe. 

toyon

noun
  • A chiefly Californian ornamental evergreen shrub (Photinia arbutifolia), syn. Heteromeles arbutifolia) of the rose family having white flowers succeeded by red berries. 

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