Website/Catalog  (1938)  Page(s) 13.  
 
Violetta (Bruant 1924), Pure dark violet, very floriferous improvement of Veilchenblau. (= Aurélian Igoult)

Book  (1936)  Page(s) 739.  
 
Violetta (polyantha) Bruant 1924; lilac-violet, ages darker, small, double, flat, in clusters of 5-30, floriferous, continuous bloom, growth 5/10, short, bushy.

Page(s) 611.  
 
Violetta Polyantha, light pink, Bruant 1924