Using native plants helps preserve the balance of natural ecosystems. In contrast many natural ecosystems have been degraded by exotic, or non-native plants introduced from other parts of the world. Some of these introduced plants are invasive, meaning they do not have any natural controls. Invasive plants can spread rapidly and smother native vegetation. Ecosystems impacted by invasive exotic plants have less wildlife and plant diversity than unaffected systems.
Most nurseries carry some native plants.
A few nurseries specialize in native plants and carry a greater selection than traditional nurseries. Plants should never be collected from the wild unless the area is being cleared for development. Identify areas of unused lawn that could be naturalized for less maintenance and better wildlife habitat. Look for opportunities to expand the size of existing natural areas. Look for ways to make corridors for wildlife by connecting natural areas with hedgerows.