Book  (Jan 2000)  Page(s) 73.  
 
Duchesse de Nemours Herbaceous. Calot 1856. An old standard much used in the cut flower trade. A cup-shaped white double whose central petals are a light yellow deepening to pale green...

Book  (Jan 1999)  Page(s) 632.  
 
P. lactiflora 'Duchesse de Nemours' white to soft yellow flowers with frilled incurving petals

Website/Catalog  (1992)  Page(s) Autumn issue, p. 22.  Includes photo(s).
 
DUCHESSE DE NEMOURS : nombreuses fleurs doubles, très parfumées, blanc soufré

Website/Catalog  (1982)  Page(s) 19.  
 
Duchesse de Nemours : blanc pur

Website/Catalog  (1970)  Page(s) 23.  
 
Duchesse de Nemours : Blanc crème OH 70 cm

Website/Catalog  (1966)  Page(s) 40.  Includes photo(s).
 
Duchesse de Nemours. Blanc crème. D.H.[demi-hâtive]

Website/Catalog  (1948)  Page(s) 67.  
 
Peonies
Strong, 3 to 5 eye divisions
Duchess de Nemours. Pure white...35¢

Website/Catalog  (1938)  Page(s) 8.  
 
Peonies
Duchesse de Nemours (Early) Sulphur, changing white. 35¢

Website/Catalog  (1936)  Page(s) 21.  
 
Paeonia sinensis Duchesse de Nemours ....1 piece RM 1.50

Book  (1928)  Page(s) 57.  
 
A List of Fifty of the Best Inexpensive Varieties
White Varieties
Duchess de Nemours (Calot).  8.1.  White.  A beautiful early almost pure white with shadings of green at the base of the petals.  Blossom cup-shaped with marked crown effect.  Duchess de Nemours, although a comparatively old variety, is unexcelled for beauty of form, purity of color, and all-around general goodness.  We think it should be in every planting, but since it is an old variety we seldom list it with our collections as most people who have ever made a purchase of peonies already have it.  A splendid cut flower.