Oregon Bulb Farms
Oregon Bulb FarmsAccording to Jan deGraaff’s Record book of the 1951 descriptions of flowers then being grown at Oregon Bulb Farm: “3 ¾ inch diameter; white round perianth with petal edges rolled forward; 45° flared cup is fluted and ruffled at rim; pure butter yellow.”
There are no photos of "Signal Hill" in Daffseek.