Did you know that wild rice is actually the only grain native to North America? And guess what! It is actually a grass. Here is a bit of info on wild rice. Originally, uncultivated wild rice grew in the wetlands and was hand-harvested by canoe in the Great Lakes regions of the United States and Canada. There are certain places where it still grows uncultivated. But it is now cultivated in Oregon and California. The cultivated isn't quite as good as the wild but it still quite tasty.
Why not make wild rice one of the grains you add to your diet (if you aren't already doing so)?