Hidden Savanna Nursery
Hidden Savanna specializes in SW Michigan genotype native plants—prairie species, wildflowers, woodland herbs, and more. From their site:
We are located in southwest Michigan and sell plants that are native to our region. We offer a wide range of species… from sand dunes to wetlands, and from forests to prairies, we have the plants to accommodate your native landscaping needs. Small quantities of seed will also be made available for species that cannot readily be grown in containers; this will be noted in the species description.
18 N Van Kal St., Kalamazoo, MI 49009