Fl. rounded, 90mm wide; perianth and other petaloid segments deep yellow, in two whorls; the outer whorl 32mm long, roundish, spreading to a little inflexed, concave, smooth to lightly creased, of heavy substance, overlapping half; the inner whorl shorter, deeply inflexed, with margins incurled; corona segments two-thirds the length, of the same width and loosely interspersed among the petaloid segments, pinkish yellow, crumpled, frilled and irregularly lobed. Sibling to ‘Stone Mountain’.