Catalogue gives descriptions and mentions some of the herbs' uses. The links under this heading all have some connection to organic cotton. This is an organic grower's home page. Organic Indiana Indiana has done a nice job with their organic farms. Organizations for Organic and Sustainable Agriculture Ecology Action Ecology Action produces literature and conducts research in biointensive agriculture.
Standards vary somewhat.
RAFI Home Page RAFI-USA is dedicated to community, equity and diversity in agriculture. These folks are dedicated to back-garden biodiversity. They cannot sell outside the European Union, but this is worth seeing no matter where you are. Grape Varieties Site run by a grape expert who offers grapes and many unusual fruits by mail order. Articulate gardening and agricultural writing as well.