Book  (Dec 2000)  Page(s) 450.  
 
Bouquet Blanc
Hybrid Perpetual
Robert 1856

Book  (1936)  Page(s) 97.  
 
Bouquet blanc (HP) Robert 1856; pure white, flesh-white when expanding, medium size, double, globular, floriferous.

Book  (1906)  Page(s) 25.  
 
1.671. Bouquet blanc, Hybride Remontant, Robert 1856 blanc