Lovely orchid colour plate by Andrey Avinoff C Triumphans (dowiana x rex) was aptly named in 1904 for this was the first large flowered dowiana hybrid to bloom yellow. Maron 1904 Van Leer Imp. Print Sz: 20"H x 14"W Frame Sz: 25 1/4"H x 18 3/4"W 1960 by C. Harrison Conroy Publishe