Fl. forming a double triangle, 102 mm wide; perianth segments very broadly ovate, blunt at apex, only very slightly mucronate, shouldered at base, spreading, plane, smooth and of heavy substance, regular, overlapping half or more; the inner segments more narrowly ovate, inflexed at base, recurved above; corona funnel-shaped, constricted towards mouth, smooth, light shell pink, mouth ribbed and flared, wavy, with rim minutely crenate.

Named for Korora Bay Australia which is north of Sydney, home of Duncan’s friends, and training ground for Australian rugby team.