Book  (1936)  Page(s) 690.  
 
Sybille, Prinzessin (polyantha) J. C. Schmidt 1911; salmon-pink, lighter reflexes, in clusters of 3-15, floriferous, continuous bloom, growth 5/10, upright, short.

Website/Catalog  (1914)  Page(s) 12.  
 
Polyantha Prinzessin Sibylle. Bud copper-red, salmon-pink with light shading.