Michael, if you have extra seeds of L. chalcedonicum, I would like to get some from you. Let me know if you are looking for other Lilium species to trade. Rick, I live near Longview, Washington. I am growing some seedlings of L. chalcedonicum, but no blooming stems yet. I have bloomed several L. pomponium, so I am hopeful. Years ago, I bloomed chalcedonicum in Portland, OR. But it only lasted two years. I find that this lily is very weak. I suspect that the seed from garden sources is highly inbred.