the chokecherry has a nice straight shoot, they were used to make arrows so why no a ram rod, I think I'll go out and cut some ,bind the up and let the dry just to see how they work, the red river Birch growing along the streams also has a nice straight sucker shoot they are easy access so maybe I'll cut a dozen or so of them as well,and bind them to dry might as well there here to get, oh by the way I live in Cache valley so both spices might have been used . who knows.