Corona lemon yellow.
A description according to “Rathowen daffodils” 1973 catalog: “…this flower has broad smooth white petals and a long trumpet of cool lemon colouring. The whole flower is of good proportion with along strong stem and good neck”
Tannaghmore, 1 W-Y, Tom Bloomer, Northern Ireland, 1973
Photo #36256 Becky Fox Matthews, USA