Hi guys!
Love edelweiss perennials, they are at the PNW flower and garden show every year. I have one of the Gentiana that i picked up from them, not stardust though. They were also at sorticuture, a plant art show here in Everett.
At my used book store I found a book on gentians by Mary Bartlett. I just read a few pages, my novels have been taking precedence.