Fl. forming a double triangle, 83mm wide; perianth segments 33mm long, very broadly ovate, somewhat truncate, spreading, plane, with margins incurved, smooth and of membranaceous substance, overlapping half or more; the inner segments narrower, ovate, shouldered at base, with midrib showing; corona 24mm long, funnel-shaped, angled, mouth straight, wavy and lightly frilled, with rim minutely crenate. Mid-season