Thousands of plant species have been brought to North America in the past three centuries. Most are well-behaved, rarely penetrating natural areas. Several hundred, however, have no natural controls here, and are able to out-compete and gradually displace our native plants, even deep in forests and undisturbed ecosystems. Variously called alien, introduced, or exotic, these non-natives are highly invasive. This site emphasizes the benefit of landscaping with native wildflowers and grasses for improving the environment.
Native plants are hardy because they have adapted to the local conditions.
Once established, native plants do not need pesticides, fertilizers, or watering. Not only is this good for the environment, it saves time and money. The nurseries listed here are some of the many nationwide that specialize in native plants. Many of these offer a wholesale pricing schedule. Most will ship or deliver.