Website/Catalog  (1938)  Page(s) 8.  
 
Peonies
Couronne d'Or (Late) Milk white showing stamens. 35¢

Website/Catalog  (1936)  Page(s) 21.  
 
Paeonia sinensis Couronne d'or   ....1 piece RM 1.20

Website/Catalog  (1931)  Page(s) 20.  
 
Double Chinese peonies...Paeonia sinensis Couronne d'or, semi-double to double, cream-white, golden yellow stamens, 70/90 cm, June, 1,50 Marks [10] 13,50 [100] 120,--

Book  (1928)  Page(s) 57.  
 
A List of Fifty of the Best Inexpensive Varieties
White Varieties
Couronne d'Or (Calot).  8.1.  White.  This is a reliable flower in all respects.  It is unlike all other whites, and can easily be identified in any collection.  The outer petals are pure white. A ring of yellow stamens is found around a tuft of center petals that are tipped carmine.  This variety comes into bloom just before Marie Lemoine.  It belongs in the class of peonies that can always be recommended.

Book  (1928)  Page(s) 88-9.  
 
Descriptive List of Chinese Peonies
Couronne d'Or. (Calot, 1873.) 8.1.
Double type; large; late. Full, evenly rounded, white flowers illumined near the center by a ring of yellow stamens, center petals tipped with crimson; odor strong, like water-lilies. Medium height; very floriferous; strong stems. Good foliage.
A dependable, late white sort of good habit for both cutting and garden decoration. Some find its odor disagreeable.

Website/Catalog  (1927)  Page(s) 12.  
 
Couronne d'Or (Calot 1873) 
American Peony Society Rating of 8.1 (67 votes)
White, slightly flecked crimson, reflecting gold stamens through the petals.  Late mid-season; profuse bloomer and very desirable and popular.  Each 75¢

Website/Catalog  (1926)  
 
Couronne D’Or - (Cal. 1872). Large, flat, semi-rose type. Pure white, with a ring of yellow stamens around a tuft of center petals, tipped carmine. Medium tall, splendid grower, free bloomer. Late. One of the best white varieties. Three year old clump $1.50
 

Website/Catalog  (1925)  Page(s) 39.  
 
Paeonia sinensis...Couronne d'or. Ivory white...1 piece M 2.50, 100 pieces M 230.-

Website/Catalog  (1925)  Page(s) 25.  
 
Couronne d'Or (Crown of Gold).—Semi-rose; white with a ring of yellow stamens, crimson splashes ; late; agreeable fragrance. Medium height and strong grower, blooming freely. Waterlily fragrance.

Website/Catalog  (1924)  Page(s) 153.  
 
Pivoines herbacées de Chine...Couronne d'or, jaune pâle, centre pl. foncé.

​​​​​​​[no longer listed in the 1926 catalogue]