Book  (Dec 2000)  Page(s) 479.  
 
Souvenir de Rosalie Sichel Hybrid Perpetual. Max Singer (Tournai, Belgium) 1885

Book  (1936)  Page(s) 663.  
 
Sichel, Souv. de Rosalie (HP) Singer 1885; dark amarant, shaded deep pink, violet reflexes, large, double.

Book  (1906)  Page(s) 157.  
 
10.138. Souvenir de Rosalie Sichel, Hybride Remontant, Singer 1885 amarante