Fl. 73 mm wide; perianth segments opening yellow, becoming whitish yellow, with brilliant greenish yellow at base, overlapping only slightly; corona vivid yellow shading to yellow-orange at rim, mouth ribbed and straight, rim crenate. Sunproof.
Nor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #56235 Hein Meeuwissen, the NetherlandsNor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #50459 Tom Stettner, USANor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #49837 Lawrence Trevanion, AustraliaNor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #15332 Hein Meeuwissen, the NetherlandsNor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #15331 Hein Meeuwissen, the NetherlandsNor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #12608 Mary Lou Gripshover, USANor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #12321 Lawrence Trevanion, AustraliaNor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #6894 Brent and Becky Heath, USANor-Nor, 2 Y-YYO, Guy L. Wilson, Northern Ireland, 1941
Photo #3439 Mary Lou Gripshover, USA