Fl. 91mm wide; perianth segments 33mm long, broadly ovate, blunt, yellow, with slight white mucro, spreading, plane or with margins a little incurved, smooth and of heavy substance, overlapping half; the inner segments narrower, shouldered at base; corona 37mm long, funnel-shaped, angled, yellow, with a broad band of orange at rim, mouth straight, ribbed and lightly frilled, with rim dentate.

Part of the Miller’s “Frontier Series”. Named after the road the Miller’s live on, Frontier Road.