Book  (19 Apr 2000)  Page(s) 124.  
 
'DICracer', F, or, 1994; (Duchess of York, Sarah, Duchess of York, Sunseeker); description; (Little Prince X Gentle Touch); Dickson, Colin; Dickson Nurseries, Ltd., 1992

Book  (1999)  Page(s) 34.  
 
DICracer Floribunda, mandarin red suffused with sulphur yellow, 1994, ('Sunseeker'; Duchess of York; 'Sarah, Duchess of York'); 'Little Prince' x 'Gentle Touch'; Dickson, Colin; Dickson Nurseries, Ltd., 1994...

Book  (Dec 1998)  Page(s) 575.  Includes photo(s).
 
Sunseeker (DICracer, 'Duchess of York', 'Sarah Duchess of York') Dickson (UK) 1994. Royal National Rose Society Trial Ground Certificate 1991, Belfast Gold Medal 1994, Glasgow Silver Medal 1994. Description... bright orange-red flowers suffused with sulfur yellow...

Book  (1998)  Page(s) 28.  
 
DICracer Floribunda, mandarin red suffused with sulphur yellow, 1994, ('Sunseeker'; Duchess of York; 'Sarah, Duchess of York'); 'Little Prince' x 'Gentle Touch'; Dickson, Colin. Description.

Book  (Mar 1995)  Page(s) 12.  
 
[Peter Schneider on rose-naming conventions] ... after a week in the south of France with her financial advisor, 'Duchess of York' became 'Sunseeker'...

Book  (1992)  Page(s) 27.  
 
Colin P Horner, Awards to Rose Seedlings in Great Britain in 1991.
Pat and Colin Dickson also granted three Trial Ground Certificates....'Duchess of York' DICracer, a bright orange red Cluster Flower seedling which had a good scent. The parentage was 'Bonfire' x 'Peter Goldman'.