My Lilium 'Tiny Pearl' is way past blooming and has mature seed pods on the dried up stalks. They split open and rattle if you touch the stems. Tiny thin seeds fly out of the dried pods. I thought, "wow wouldn't it be cool to grow some more from seed?" Well, after finding this video, I realized that might not be so easy.
Oriental lilies can take weeks to germinate, and then months in the fridge to get ready for next season. No thanks! I'd rather buy them for $2 in September when they're just slightly out of season but growing just fine.