Offers a wide variety of seed including forbs; legumes; cool- and warm-season grasses; shrubs and trees (among them several berry varieties); and cover crops (which can be used as ‘green manures’ in vegetable gardens, and can also reduce weed problems and soil erosion). Wind River Seed also offers custom mixes including pollinator, wildflower, pasture, and wetland. The company carries approximately 400 species of grasses, forbs, legumes, and shrubs, and the species offered are suitable for Wyoming and other Western states.