geranium vs rosaceous

geranium

adj
  • Of a bright red color tinted with orange, like that of a scarlet geranium. 

noun
  • The common name for flowering plants of the genus Pelargonium. 

  • A bright red color tinted with orange, like that of a scarlet geranium. 

  • Any flowering plant of the genus Geranium, the cranesbills, of family Geraniaceae. 

rosaceous

adj
  • Resembling or characteristic of rosacea; rosy; reddish. 

  • Of or pertaining to a rose, or a member of the Rosaceae family of plants. 

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