Book  (1960)  Page(s) 262.  
 
MME. EMILE DUPRAZ (Riviere, 1911), D. Old rose pink. Rose fragrance.

Book  (1928)  Page(s) 124.  
 
Descriptive List of Chinese Peonies
Madame Emile Dupraz. (Rivière, 1911.) 8.4.
Double type; large; midseason. Old-rose-pink, with a few red-edged petals in a circle about the center; cup-shaped at first, opening flat, and the outer petals reflexing; good rose fragrance.
"Stocks of this variety are badly mixed and several indifferent crimson varieties are being sent out for the true thing."—Fewkes.
"This variety is so badly confused in commerce that it is doubtful if anyone can vouch for the true variety."—Little.

Website/Catalog  (1922)  Page(s) 10.  
 
New Peonies by Riviere of France.
Madame Emile Dupraz—Soft carmine pink, silver reflex...$6.00