If you really need info on Salvia, try sagewisdom.org. They have just about everything you can know about Salvia (including growing, I believe). Salvia is indeed legal, but I think it's still against the rules simply because it is a psychotropic other than cannabis. They made a big deal a while back about how there are other websites on the subject that can help out. As far as cuttings, try to google that (or try AltaVista, it's a good alternative search engine as well). Hope this helps!