Book  (Apr 1993)  Page(s) 4.  
 
Hybrid Tea, apricot blend, 1930, 'Wilhelm Kordes' sport; Kreis. Flowers orange-yellow, reverse lighter, double, well formed; vigorous, branching growth.

Book  (1976)  Page(s) 8.  
 
location 157, Aenne Kreis (Kreis Widow 1930), hybrid lutea, orangeyellow, medium-size, very double, medium height

Book  (1940)  Page(s) 4.  
 
Aenne Kreis Hybrid Tea. (Kreis 1930)... orange-yellow, reverse lighter...

Book  (1936)  Page(s) 392.  
 
Kreis, Aenne (HT) Widow Kreis 1930; sport of W. Kordes; orange-yellow, center shaded light pink, edges lighter, medium-size, very double, fine form, lasting, solitary, floriferous, repeats well, growth 6/10, well-branched, Sangerhausen