Fl. rounded, 100mm wide; perianth and other petaloid segments in three or more whorls, greenish white;  the outer whorls 45mm long, very broadly ovate, truncate, mucronate, spreading, concave, with midrib showing, of heavy substance, overlapping half or more; the inner segments narrower, shouldered at base, scarcely mucronate; the inner whorls successively more strongly inflexed, narrower and concave, with those at the centre one-third the length of the outer perianth segments and more nearly folded inwards along midrib; corona segments up to 12mm long, interspersed among the inner petaloid segments, strong orange, somewhat frilled and notched. Mid-season. Strongly scented.

Gardenia-like huge flower with layered ivory petals interspersed with golden-orange petaloid segments.