Fl. forming a double triangle, 102 mm wide, facing up; perianth segments very broadly ovate, acute and mucronate, shouldered at base, lemon yellow, spreading, plane, with margins slightly incurling, smooth and of heavy substance, with midrib showing, overlapping; inner segments narrower; corona cylindrical, smooth, white, with slight overtones of light yellow, mouth ribbed and flared, frilled, with rim flanged and dentate. Slightly scented. Resembles a larger-flowered ‘Rushlight’.