Every year a British man named John Mattingly calls me to say that his Sevilles are ready to be picked.  He has THE ONLY Sevilles in Southern California.

In a process involving throwing the oranges into johns pool for rinse, and fishing them out with a net, we get about 100lbs per season, and are under strict instruction from John to pick every last fruit from the tree.

Even so, we don't have much, its only one tree after all.  If you're into traditional marmalades, get this shining example of one before it's gone.