New varieties of carnations from the garden of Baron Pycke de ten Aerde, Dianthus caryophyllus. Rodolphe Coumont 1, President Jules Malou 2, Directeur Emile Rodigas 3, Madame J. Linden 4 and Madame D. vanden Hove 5. Chromolithograph by Pieter de Pann