I got some of those, too, Ronnie. Was thinking A. hubrichtii, but maybe the seeds of many Amsonia species look similar. (I've only grown A. hubrichtii.)
I think somehow that plant (C. montana, Amethyst in Snow) was one of the species and cultivars that came up when someone was entering seeds in their trade list and they seized on the first thing that resembled the name they were trying to find...