Book  (Aug 2002)  Page(s) 50.  
 
Ivory Tower
Rated 7.5

Book  (Sep 1993)  Page(s) 225.  Includes photo(s).
 
Ivory Tower Large-flowered. Description. Raised by Reimer Kordes, but apparently now the property of America's Armstrong Nurseries... ivory-white [with] shadings of light pink and palest yellow. Parentage: 'Königin der Rosen' aka 'Colour Wonder' x 'King's Ransom'.

Book  (Apr 1993)  Page(s) 263.  
 
Hybrid Tea, white, 1979, 'Colour Wonder' x 'King's Ransom'; Kordes, R. Description.