Book  (1936)  Page(s) 721.  
 
Vacherot, Yvonne (HT) Soup. & Nott. 1905; Ant. Rivoire X Sv. d'un Ami; porcelain-white, silvery pink reflexes, large, double, imbricated, high-centered, good habit, lasting, fragrance 5/10, floriferous, continuous bloom, long strong stems, grey-green foliage, growth 6/10, upright. Sangerhausen

Book  (1926)  Page(s) 35.  
 
Yvonne Vacherot (Soupert et Notting, 1906): a curiously beautiful rose, with the longest pointed buds, delicately shaded white and pink. The flowers fade badly, and the plant is rather spindling, but it blooms very freely. I like it in spite of its erratic habits and indifferent hardiness.

Website/Catalog  (1924)  Page(s) 47.  
 
General List. (194) Yvonne Vacherot. (HT, Soupert & Notting 1906) 1. .....a champion exhibition bloom only. The pink tints fade if the blooms are shaded. Quite a failure as a garden rose.

Website/Catalog  (1922)  Page(s) 30.  
 
General List. (141) Yvonne Vacherot (HT) (Soupert & Notting) I. Long pointed buds, of perfect shape. Porcelain white, suffused soft pink. Free flowering and a champion exhibition bloom.

Magazine  (Jul 1914)  Page(s) 252.  
 
COMPTE RENDU DU XVIII^e CONGRÈS DE LA SOCIÉTÉ FRANÇAISE DES ROSIÉRISTES : « LES AMIS DES ROSES» à BIARRITZ, du 29 mai au 1 er juin 1914...
M. P. Laroquette, propriétaire à Biarritz, exposait aussi un lot de Rosiers nains fort bien cultivés, parmi lesquelles variétés il y avait : Mademoiselle Hélène Cambier, Madame Norbert Levavasseur, Etoile de France, Yvonne Vacherot, Madame Paft, Jean Girin, Eugène Furst. Ce lot a été récompensé d’une médaille de vermeil fort bien méritée.

Website/Catalog  (1914)  Page(s) 29.  
 
Hybrid Tea Roses.
Yvonne Vacherot, Soupert et Notting, 1906, vigorous. Porcelain white, suffused pink.

Website/Catalog  (1912)  Page(s) 14.  
 
Hybrid Tea. Yvonne Vacherot.....flowers on extra long stems.

Magazine  (19 Aug 1911)  Page(s) 404.  
 
The Parentage of Roses.
The following list of the world's Roses and their parentage has been compiled by Mr. Robert Daniel, 38 Russell Road. Fishponds, Bristol, and by his kind permission we are enabled to publish it...
Yvonne Vacherot... Hybrid Tea, Soupert, 1905, Antoine Rivoire X Souvenir d'un Ami

Website/Catalog  (1911)  Page(s) 23.  
 
Hybrid Tea. Yvonne Vacherot. Porcelain white, suffused pink; flowers large and nicely formed. Strong.

Website/Catalog  (1909)  Page(s) 45.  
 
Yvonne Vacherot HT.  Very pale pink, long pointed buds of splendid form; carried on stiff stems, opening to very large flowers; one of the best roses of recent introduction; first-class for show and garden.