Book  (Mar 1999)  Page(s) 121.  
 
Calvert, France, >1838. Description.

Book  (1936)  Page(s) 79.  
 
Bizarre (Provins) Calvert before 1836; deep pink to pale purple, small to medium, double

Book  (1906)  Page(s) 23.  
 
1.533. Bizarre, Provins, Calvert, rose foncé

Book  (1838)  Page(s) 246.  
 
Flowers: full, middle-sized or small; of a deep pink, or pale purple.