Book  (Apr 1999)  Page(s) 559.  
 
Julien Potin Pernetiana. Joseph Pernet-Ducher 1927

Book  (1999)  Page(s) 49.  
 
'Julien Potin' (Golden Pernet). Pernet-Ducher, France. 1927. HT. Yellow. (available from) Golden Vale.

Book  (Apr 1993)  Page(s) 280.  
 
Julien Potin Hybrid Tea, light yellow, 1927, ('Golden Pernet'); 'Souv. de Claudius Pernet' x Seedling; Pernet-Ducher. Description.

Book  (1978)  Page(s) 125.  
 
He [Le Grice] had been working with ‘Mrs. Beckwith’ a yellow Hybrid Tea introduced by Pernet-Ducher in 1922, which had the failing of producing white flowers in its first flush, like many other yellow roses in those days, such as ‘Julien Potin’ and even ‘Phyllis Gold’.

Website/Catalog  (1960)  Page(s) 12.  
 
JULIEN POTIN (Pernet Ducher 1925). Jaune primevère en coupe. FL [feuillage luisant].

Book  (1958)  Page(s) 179.  
 
Julien Potin (Golden Pernet). HT. (Pernet-Ducher; int. Dreer, '27.) Souv. de Claudius Pernet X unnamed seedling. Bud pointed, golden; fl. large, dbl., high cenered to cupped, fragrant, primrose-yellow. Fol. bright green.Very vig. (28) Portland Gold Medal. '29.

Book  (1953)  Page(s) 77.  
 
Dr. A. S. Thomas.  Yellow Roses.
Among the vivid yellows of a slightly lighter colour than these two [Wheatcroft's Gold and Ellinor Le Grice] we find 
Julien Potin— tall growing and a great show rose in climates that suit it;

Book  (1947)  Page(s) 117.  
 
Julien Potin (Show & Garden in good dry climates)  A brilliant golden yellow rose which does not fade.  Lustrous and lovely, but not a good grower in coastal area. Fragrant. Habit 3. (Pernetiana) for A.H.M.Mts.P. & S. climates.

Booklet  (1947)  Includes photo(s).
 
Julien Potin

Book  (1947)  Page(s) 170.  Includes photo(s).
 
Julien Potin (Pernetiana) has somewhat globular high-pointed flowers of primrose-yellow, large, double, and produced on long and strong stems. Foliage is green, disease-resistant, growth vigorous, erect, and period of flowering prolonged. The best flowers are always produced from side shoots. Pernet-Ducher 1927...Moderate growth. Fragrant....June-Sept. Hardy.