Article (website)  (2014)  
 
546 ornamental flower rose, Rosa sp.(rose), Desi, GDR (Germany) 1965, X-rays 3 kR 1956 (Gloria Dei) intense colors dark-red stripes on yellow petals IAEA 1974

Book  (2005)  Page(s) 47.  
 
location G:194, Desi, Rupprecht-Radke 1964, HT, yellow, large, double, medium height

Book  (1988)  Page(s) 200.  
 
Table 26: Commercial mutants of roses
Desi, German Democratic Republic, 1965, H. Rupprecht, Institut für Zierpflanzenbau, Humboldt-Universität, Berlin; 30 Gy X-rays, 1956 (Gloria Dei); Intense colours, dark red stripes on yellow petals