I have a small bit of U. jitka with tuber, and am seeking some alpina x campbelliiana or something of similar interest... no pics just now, but the flower is this, from a cribbed photo ICPS photofinder. http://farm8.staticflickr.com/7082/7308033698_0c4f583c22_b.jpg Just for grins, here's a cool pic, Ua, Jitka, and Axc. http://farm8.staticflickr.com/7102/7308034144_ccee8867da_b.jpg