Fl. forming a double triangle, 100mm wide; perianth segments 35mm long, broadly ovate, blunt, slightly mucronate, white, spreading, plane, with margins narrowly incurling, smooth and of membranaceous substance, overlapping half; the inner segments narrower, scarcely mucronate; corona 30mm long, funnel-shaped, angled, pink, a little darker in tone towards rim, mouth straight and wavy, with rim shallowly notched, somewhat narrowly flanged. Mid-season