University of Minnesota. Minnesota Sea Grant.
Mississippi State University. Extension Service.
Mississippi State University. Geosystems Research Institute.
University of Texas - Austin. Lady Bird Johnson Wildflower Center.
Provides lists of native plants recommended for various purposes (by State or Canadian Province). Once you have selected a collection, you can browse the collection or search within it using the combination search. Also provides other special collections resources.
West Virginia University Extension Service.
Pennsylvania State University. Cooperative Extension.
Mississippi State University. Center for Resolving Human-Wildlife Conflicts.