Fl. 98mm wide; perianth segments 41mm long, roundish, very broad, truncate, mucronate, white, spreading, plane, with margins a little incurling towards apex, smooth and of heavy substance, overlapping half or more; the inner segments narrower, more nearly ovate, scarcely mucronate; corona segments 28mm long, split almost to base, each closely overlying a perianth segment, forming an outer and an inner whorl of three and of the same width as the perianth segments, smooth, moderate yellowish pink 37C, becoming yellowish towards centre and green at base, bi-lobed with lobes overlapping, lightly frilled.