Fl. 95mm wide; perianth segments 35mm long, roundish, very broad, blunt, light yellow with prominent white mucro, reflexed, concave, smooth and of heavy substance, overlapping half or more; the inner segments inflexed, narrower, more nearly ovate; corona split almost to base into six segments, each closely overlying a perianth segment, 20mm long and at least as wide as the perianth segments, deeply bi-lobed, frilled, pink, stronger in tone towards apex, with yellow along margins. Strongly scented.