A description according to 1946 Mitsch Daffodil catalog: “The large white perianth (4 1/2 to 5 inches) is broad and flat and of much substance; and the flaring frilled trumpet of ivory is long and imposing but not out of proportion. The strong stems display the flower to good advantage. Opens when most other trumpet varieties are gone.”
There are no photos of "Pearl Harbor" in Daffseek.