Plant Delights Nursery, Inc., is an international mail order firm which is specialized in atypical perennials. Their catalog, which is also published online, features over one thousand different perennials, including those which are native of the United States. If you are interested in purchasing any plant, and you cannot find it anywhere, this is the right site. At plantdelights.com they make it easier for you to search and find what you were looking for. There is a catalog listing of all the types of plants they work with, and one you select which type you’d like, another list will be displayed. The advantage is that the latter comes with a picture and a description of each plant –including some facts such as tall and origin-; and of course, together with its price. What is more, they also offer plant articles, a USDA plant hardiness map, a list of lectures, and several interesting links to other related websites.