Not sure if I can post more then one pic at a time, but I'll give it a try. I've studied this one for a couple of years and think I might have my finger on it but I'm not total confident. It's had many names and the latest is Montana macrophylla. Clump size 46" x 20" w , leaf size 9" x 12 3/4" L, 14 to15 vp, scape: 33 1/2" , began to flower 7/18/09 , flower : pale lavender 2 3/4" L x 1 1/2" W, slightly fragrant, petiole & scape glaucous green, many flowers @ 50 seed pods.