Fl. 90mm wide, facing downwards; perianth segments 36mm, broadly ovate, blunt, mucronate, opening yellow, becoming white at maturity, a little reflexed, plane, creased and of membranaceous substance, overlapping half; the inner segments narrower, more nearly spreading, scarcely mucronate, shouldered at base; corona 37mm, narrow funnel-shaped, angled, opening yellow, becoming orange at maturity, mouth ribbed, flared and even, with rim crenate. Mid-season;

perianth segments 36mm long; corona 37mm long;