Formerly known as ‘Rivoli’; Perianth segments broadly ovate, blunt, golden yellow, with slight white mucro, strongly reflexed, plane, overlapping half or more; the inner segments somewhat creased; corona cylindrical, shorter than the perianth segments, constricted near mouth, smooth, orange, paling to deep golden yellow at base and shading to rich orange at rim, with mouth flared, rim closely notched.
'Rivoli'
Emperor's Waltz, 6 Y-YOO, Grant E. Mitsch, United States, 1985
Photo #54473 Ben Blake, USAEmperor's Waltz, 6 Y-YOO, Grant E. Mitsch, United States, 1985
Photo #39371 Kirby Fong, USAEmperor's Waltz, 6 Y-YOO, Grant E. Mitsch, United States, 1985
Photo #8386 Elise Havens, USAEmperor's Waltz, 6 Y-YOO, Grant E. Mitsch, United States, 1985
Photo #7429 Hein Meeuwissen, the NetherlandsEmperor's Waltz, 6 Y-YOO, Grant E. Mitsch, United States, 1985
Photo #5604 Henry Shejbal, Italy