Here's another example of just how cold adapted theses plants can be. In the autumn of 2010 I obtained some bulbs of 'Rolf Fiedler'. The outdoor planting season came and went; I was very busy with other things and never got the bulbs planted. I put them in a small zip lock bag with a light sprinkle of water and then in the refrigerator. Then I forgot about them. Now fast forward about 18 months. I found them in the refrigerator a few weeks ago. I potted them up a week ago, and within a few days the budded scapes which had developed in the bag in the refrigerator pushed up and began to open flowers. They were still in bloom when I saw them this morning. Jim McKenney jimmckenney@jimmckenney.com Montgomery County, Maryland, USA, 39.021954º North, 77.052102º West, USDA zone 7 My Virtual Maryland Garden http://www.jimmckenney.com/ <http://www.jimmckenney.com/> BLOG! http://mcwort.blogspot.com/ Webmaster Potomac Valley Chapter, NARGS Editor PVC Bulletin http://www.pvcnargs.org /<http://www.pvcnargs.org/> Webmaster Potomac Lily Society http://www.potomaclilysociety.org/ <http://www.potomaclilysociety.org/>