Perianth segments sulfur white; corona broad and shallow, pure orange.
'Semper Avanti'
Sempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #53954 Kevin Inkawhich, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #52612 Jason Delaney PHS Daffodils, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #44741 Brenda Lyon, AustraliaSempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #43741 Ralph Sowell, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #36804 Kevin Inkawhich, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #26054 P. de Jager and Sons, the NetherlandsSempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #18514 Jason Delaney PHS Daffodils, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #14730 Kirby Fong, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #12930 Drew Mc Farland, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #12929 Drew Mc Farland, USASempre Avanti, 2 W-O, de Graaff Bros., the Netherlands, 1938
Photo #8030 Robert Bradburne, England