Fl. 94 mm wide; perianth segments slightly reflexed; corona opening yellow, becoming white.
Evening, 2 W-W, Guy L. Wilson, Irlanda del Norte, 1935
Foto #42645 Drew Mc Farland, Estados UnidosEvening, 2 W-W, Guy L. Wilson, Irlanda del Norte, 1935
Foto #7635 Ian Scroggy, Irlanda del NorteEvening, 2 W-W, Guy L. Wilson, Irlanda del Norte, 1935
Foto #7244 Becky Fox Matthews, Estados Unidos