Oregon Bulb Farm was the big one, dating back to the 1940s, if I remember right. They did daffodils originally, then got hooked on lily hybridizing; bankrupt in the late 80s. The Lily Garden was started by a former employee. Ed McRae came from Scotland and created many lilies including the Pixie group. Cebeco was another company located here. I'm sure this isn't all, just off the top of my head.