Fl. rounded; perianth segments very broad, squarish at apex and slightly truncate, prominently mucronate, pure white, spreading, plane, smooth and glistening, overlapping half or more; the inner segments scarcely mucronate, with margins wavy; corona disc-shaped, tightly ribbed, yellow, with a broad band of green at base and a narrower band of red at rim, frilled, with the rim sometimes split and overlapping.

Named in memory of the hybridizer’s wife, Audrey.