Book  (Apr 1993)  Page(s) 360.  
 
Hybrid Tea, yellow blend, 1979, (HARkantabil); (('Manx Queen' x 'Prima Ballerina') x ('Chanelle' x 'Piccadilly')) x 'Piccadilly'; Harkness. Flowers canary-yellow, flushed orange-red, double (24 petals), large (3 1/2 in.); slightly fragrant; bushy growth.

Book  (Apr 1993)  Page(s) 360.  
 
Marion Harkness® Hybrid Tea, canary-yellow, flushed orange-red, 1979, (HARkantabil); (('Manx Queen' x 'Prima Ballerina') x ('Chanelle' x 'Piccadilly')) x 'Piccadilly'; Harkness. Description.

Book  (Feb 1993)  Page(s) 197.  Includes photo(s).

Book  (Feb 1993)  Page(s) 197.  
 
Marion Harkness Large-flowered hybrid tea. Parentage: [('Manx Queen' x 'Prima Ballerina') x ('Chanelle' x 'Piccadilly')] x 'Piccadilly'. (aka HARkantabil) England 1979. Description... flowers: deep yellow, brushed with orangey red at the petal edges...

Book  (1988)  Page(s) 34.  
 
(HARkantabil) Named in 1979 for a senior member of the Harkness family, to mark the centenary of the firm. Description.

Book  (1988)  Page(s) 35.  Includes photo(s).

Book  (1982)  Page(s) 163.  
 
Jack Harkness [reviewing Modern Roses 8].
The parentage is wrong for 'Marion Harkness'....

Book  (1980)  Page(s) 288.  
 
'Marion Harkness' (HARkantibil). HT. (Harkness, '79). (Manx Queen x Prima Ballerina) x (Chanelle x Piccadilly).