Fl. 100 mm wide; perianth segments buff yellow; corona of a deeper bronze or copper-toned yellow.
Copperfield, 2 Y-Y, Richard and Elise Havens, Etats-Unis, 1977
Photo #49715 Lawrence Trevanion, AustralieCopperfield, 2 Y-Y, Richard and Elise Havens, Etats-Unis, 1977
Photo #41933 Carlos van der Veek, Pays-basCopperfield, 2 Y-Y, Richard and Elise Havens, Etats-Unis, 1977
Photo #15664 Carlos van der Veek, Pays-basCopperfield, 2 Y-Y, Richard and Elise Havens, Etats-Unis, 1977
Photo #13957 Kirby Fong, Etats-UnisCopperfield, 2 Y-Y, Richard and Elise Havens, Etats-Unis, 1977
Photo #12298 Lawrence Trevanion, Australie