Book  (19 Apr 2000)  Page(s) 221.  
 
HelgRUI, F, w, 1975; (Helga ®); deRuiter

Book  (Jun 1999)  Page(s) 30.  Includes photo(s).
 
Helga white Floribunda

Book  (Oct 1996)  Page(s) 17.  
 
Helga won the Golden Rose of The Hague in 1977

Magazine  (Aug 1974)  Page(s) 44.  
 
International Rose Novelties Competition 1974 in Baden-Baden....
Hybrid polyantha, GDR - 34967 'Helga', De Ruiter, Holland, 78.36 points, Silver