Website/Catalog  (1946)  Page(s) 18.  
 
P[ernetiana]. — JULIEN POTIN (Pernet Ducher 1925). Fleur grande, pleine en forme de coupe allongée, superbe coloris jaune primevère.

Website/Catalog  (1945)  Page(s) 21.  
 
'Julien Potin'. Rich golden yellow double blooms of exhibition standard. Growth is variable according to soil and climate.

Book  (1941)  Page(s) 75.  
 
"Queensland Beauty",  Roses - and. Sixteen Perch Allotment
The richness of a Julien Potin bloom merits its position, too, despite the plant's liability to die back.

Magazine  (Dec 1939)  Page(s) 9-10.  
 
Enfin, la toute dernière des merveilles portant la signature de Pernet-Ducher, remporta le plus grand succès jamais connu : Julien Potin, la rose du grand amateur de Neuilly. Celle-ci fut cultivée par dizaines de mille et, pendant les: premières années, bon nombre de demandes ne purent être satisfaites.

Magazine  (Dec 1939)  Page(s) 10.  Includes photo(s).
 
Rose Julien Potin
(Pernet-Ducher, 1927)

Website/Catalog  (1939)  Page(s) 25.  Includes photo(s).
 
Julien Potin

Website/Catalog  (1938)  Page(s) 24.  
 
Bush Roses
Julien Potin (Pernetiana)... Rich golden yellow; large, full, well-built flowers. Vigorous and free. The colour is very variable but we consider it of outstanding merit for general cultivation. Recommended. Faint perfumed. Introduced 1928.

Book  (1937)  Page(s) 140.  
 
Mr H. W. Stansfeld, Leslie Manor, Camperdown, Vic.
Julien Potin, although an old friend, is still one of my best; growth is good, it is always in flower, and although variable produces some almost unbeatable blooms in the spring.
 

Magazine  (Oct 1936)  Page(s) 168.  
 
Concours Griffon .... Concours 1932
1. — Julien Potin ;
2. — Margaret Mc. Grédy ;
3. — La Mie au Roy ;
4. — Climbing Souvenir de Georges Pernet .

Book  (1936)  Page(s) 577.  
 
Potin, Julien (hybrid lutea) Pernet-Ducher 1927; Sv. Cl. Pernet X ? ; lemon-yellow to sun-yellow, reverse paler, fades to whitish, large, double, cup form, fine form, high-centered, lasting, fragrance 6/10, floriferous, continuous bloom, long strong upright stems, few prickles, branches and prickles red, light green foliage, growth 7/10. Sangerhausen