Book  (1936)  Page(s) 476.  
 
Michel Ange (HP) Oger 1863; vivid garnet-purple, large, double.

Book  (1899)  Page(s) 128.  
 
Michel Ange, HR, Oger, 1863, grenat

Book  (1882)  Page(s) 28.  
 
Michel-Ange... Hybride Perpétuel. Oger. 1863 Rouge pourpre. Fleur moyenne. Plante moyenne.

Book  (1880)  Page(s) Annex, p. 94.  
 
hybrid perpetual. Michel-Ange (Oger), purple-red, large, double.

Book  (1874)  Page(s) 127.  
 
NOMENCLATURE DES VARIÉTÉS MODERNES.
Rosiers hybrides remontants.
Michel-Ange, fleur moyenne, rouge pourpre vif.

Magazine  (21 Nov 1865)  Page(s) 420.  
 
Oger....Who knows anything of Belle Normande, Général de Miandol, Marie Boissée, this raiser's productions this year, and Charlemagne, George Simon, Madame Malherbe, Marquise de Briges, or Michel Ange of the year before, and applying this test, whom is likely to see after the first year anything of those now advertised?

Magazine  (1863)  Page(s) 326.  
 
Lively reddish-purple.