Book  (1988)  Page(s) 43.  
 
a sport of 'Rose du Roi' ... [both are] said to be important as the forerunners of the Hybrid Perpetuals.

Website/Catalog  (1985)  Page(s) 44.  
 
Rose de Roi a Fleurs Poupres.....3 x 3’.

Website/Catalog  (1983)  Page(s) 40.  
 

Rose de Roi a Fleures Pourpres.  Purported to be a sport from Rose du Roi, but our specimen is certainly not so. Very beautiful nevertheless and well worth growing whatever its name. 1819 (R) 4 x 3’.

Website/Catalog  (1982)  Page(s) 36.  
 
Rose de Roi a Fleurs Pourpres  Purple sport of the above (Rose du Roi) A beautiful Rose. 1819 (R) 4 x 3’

Book  (1971)  Page(s) 23.  
 
I went to Ireland again in 1949...I recall here the two most interesting places....Mr and Mrs Salmon's multum in parvo at Larchfield, Dublin. Here was a thousand or more roses closely grown in mixed borders, and Mr Salmon proudly produced a family treasure, 'Le Roi à fleur pourpre'....

Website/Catalog  (1962)  Page(s) 18.  
 
location 110, Bernard Mayador (Roseraie de l'Hay ? ) damask (487)

Website/Catalog  (Nov 1959)  Page(s) 47.  
 
(Hybrid Perpetual). 1819. The purple sport from the 'Rose du Roi', and is a connecting-link, through the Portland Roses, with the Autumn Damasks. Rich velvety texture normally dark crimson, but fading to purple. 3-4 ft.

Article (misc)  (1954)  Page(s) 40.  
 
Rose du Roi à fl. pourpres 28 chromosomes.

Book  (1936)  Page(s) 483.  
 
Mogador (Portland) ? ? ; Rose du Roi X ? ; carmine, often shaded purple, medium size, double. = Roi des pourpres; Crimson superbe.

Book  (1936)  Page(s) 466.  
 
Mayador, Bernard (damask) ? ? ; R. du Roi X ? ; vivid pink, medium size, double, cluster-flowered. Sangerhausen