Triomphe de l'exposition rose, hybrid rose raised by Monsieur Margottin of Bourg-la-Reine and awarded a top prize at the Exposition Universelle in Paris 1855. Chromolithograph drawn and lithographed after nature by F. Grobon from Hippolyte Jamain and Eugene Forney's "Les Roses," Paris, J. Rothschild, 1873. Jamain was a rose grower and Forney a professor of arboriculture. François Frédéric Grobon (1815-1901) ran his own atelier and illustrated "Fleurs" after Redoute with his brother Anthelme as the Grobon freres.