There was no link to the Louisiana Native Plant Society. This will give you a list of sites that offer wildlife attracting plants. Species are alphabetically listed according to their Botanical Name. This site was really easy to use. No search engine.
Site is still under construction.
Click on a plant genus. Very simple to navigate, but like most of the sites, having a list of plants you'd like to buy in front of you would be helpful. Once you've created your backyard garden you can register your Backyard Habitat with one of several sites. Many links can be found at Family of Nature Web Sites . The Nominating Committee chair is Rosemary Seidler.