Magazine  (1924)  
 
Mme. Chaumy—Soft pink, shaded bright rose; clearer on border of petals.. .40 Each, 3.00 Per 10
 

Website/Catalog  (Aug 1910)  Page(s) 11.  
 
M^me Chauny (Calot); rose tendre, odorante.

[no longer listed in the 1928 catalogue]

Website/Catalog  (1909)  Page(s) 3.  
 
[Not included in 1909 catalogue]

Website/Catalog  (1908)  Page(s) 3.  
 
DOUBLE HERBACEOUS PEONIES SERIES C. 50 cents each
Madam Chaumy, (Calot 1864) satiny pink shaded bright rose, and sometimes showing crimson cast and stripes; early; fine.

Website/Catalog  (1908)  Page(s) 24.  
 
Mme. Chaumy. (Calot). Soft pink shaded bright rose, clearer on base of petals....Each  .60
 

Book  (Apr 1907)  Page(s) 51.  
 
482. CHAMMIE, MAD. ; P
(1) Cornell Plot No. 284.
 

Book  (Apr 1907)  Page(s) 52.  
 
492. CHAUMY, MAD. ; P. (Calot, 1864).
(1) 1864, Dessert's MSS.
(2) 1885, Revue Horticole, p. 31.
(3) Cornell Plots Nos. 296, 297, 298, 299, 300. 1667.
 

Book  (1907)  Page(s) 44.  
 
Mme. Chaumy. Calot, 1864. Globular; soft pink, much like Lady Bramwell, only larger and later. This is one of great beauty; a good keeper, but some seasons in the west it needs shading from the hot sun.
 

Book  (1904)  Page(s) 3.  
 
Double Herbaceous Paeonies. ...Series C. 75 cents each.
Madam Chumy, satiny rose ; fine.

Website/Catalog  (1903)  Page(s) 1.  
 
DOUBLE HERBACEOUS PAEONIES ....SERIES B 75 cents each.
Madame Chaumy, bright pink, tinged flesh; large.