Arlyn when your's blooms (next year I presume) I hope you bump this thread again with your thoughts. A solid ID isn't something that I need right now. I did sell about 15 of these clumps at our master gardener plant sale but didn't give a name. Just sold them in bloom and let people grab 'em! We sold them all for $5 per clump and they were all gone within the first hour of the sale.