Fl. 104mm wide; perianth and other petaloid segments in two whorls, lemon yellow; the outer whorl very broadly ovate, mucronate, spreading, with margins a little incurved, of heavy substance, overlapping half or more; the inner whorl two-thirds the length of the outer segments, narrower, inflexed, strongly folded inwards from midrib, not noticeably mucronate; corona segments in two or more whorls, shorter than the petaloid segments and interspersed among them, coral pink, with a narrow band of a darker tone at the margin; the outer whorl broad, slightly inflexed, a little crumpled; the inner whorls strongly inflexed towards center, margins wavy to frilled, with rim lightly ribbed.