Fl. forming a double triangle, 112mm wide; perianth segments 45mm long, very broadly ovate, blunt, mucronate, pure white, spreading, plane to a little concave, smooth and of heavy substance, overlapping one-third to a half; the inner segments narrower, shouldered at base, more nearly plane; corona 20mm long, funnel-shaped, angled, cerise pink, mouth slightly expanded, narrowly and lightly ribbed, a little wavy, with rim crenate. Sunproof.