Book  (2003)  Page(s) Table 12.  
 
Awards at International Rose Trials of Monza...1984...
Rosa Profumata, 'Dioressence' ®, Grandiflora, Delbard

Book  (Sep 1993)  Page(s) 147.  Includes photo(s).
 
Dioressence Cluster-flowered. Description... named for Dior's expensive perfume... a pleasing shade of mauve... It comes from Goerges Delbard, the French raiser of greenhouse roses and was introduced in 1984. Parentage: (['Holstein' x 'Bayadère'] x 'Prélude') x unnamed seedling.

Book  (Apr 1993)  Page(s) 133.  
 
Dioressence® Grandiflora, lavender, 1984, (DELdiore); (('Holstein' x 'Bayadère') x 'Prelude') x Seedling; Delbard-Chabert. Description.