Book  (Apr 1993)  Page(s) 160.  
 
Empress Marie of Russia Tea (Old Garden Rose) Flowers canary-yellow, fading [my]. [No breeder or date given.]

Book  (1936)  Page(s) 248.  
 
Exadelphé (tea) Nabonnand 1885; yellow and white, very large, very double, fragrance 8/10, floriferous, growth 7/10, well-branched.

Book  (1936)  Page(s) 455.  
 
Maria, Feodorowna, Impératrice (tea) Nabonnand 1884; yellowish white, shaded, marbled and edged pink, very large, double, imbricated, fine form, fragrance 7/10, floriferous, thick thorns, growth 8/10

Book  (1902)  Page(s) 71.  
 
Thé. 1464. Exadelphé (Nabonnand 1885), jaune

Book  (1902)  Page(s) 72.  
 
Thé. 1527. Impératrice Maria Feodorowna (Nabonnand 1884), jaune et rosé

Book  (1899)  Page(s) 63.  
 
Exadelphé, thé, Nabon., 1885, jaune

Book  (1899)  Page(s) 81, 186.  
 
Imperatrice Maria Feodorowna, thé, Nabon., 1884, jaune et rosé, syn. Exadelphé

Book  (1895)  Page(s) 196.  
 
Tea. Impératrice Maria Feodorowna de Russie (Nabonnand 1884). Very double, very fine globular form. Yellowish white.

Website/Catalog  (1894)  Page(s) 183.  
 
Tea-Scented Roses and Their Hybrids.
Imperatrice de Russie  Yellowish white, shaded with pink; large, full, and imbricated, fine petals.

Book  (1894)  Page(s) 259.  
 
Exadelphé, T., Nabonnand (1886), yellow, large, vigorous.