Book  (1936)  Page(s) 174.  
 
Cormier, Pierre (polyantha) Turbat 1926; glossy scarlet, centre lighter, large, double, cup form, lasting, in clusters of 10-20, growth 6/10, short. Sangerhausen

Article (misc)  (Feb 1927)  Page(s) 223.  
 
Pierre Cormier Dwarf Polyantha. (E. Turbat & Co., 1926.) Description... brilliant scarlet-red, lighter in center...