Fl. 98 mm wide; perianth segments very broadly ovate, blunt, slightly mucronate, opening white, becoming deep creamy yellow, spreading, with margins incurling at apex, overlapping half; the inner segments more narrowly ovate, not noticeably mucro, a little inflexed, with margins incurved; corona deep bowl-shaped, white, tinged green at base, with a broad band of rich coral pink at rim, mouth expanded, rim notched, slightly rolled, irregularly crenate.