The Importance of Native Species

Native plant species are plants that occur naturally in a specific region, ecosystem, or habitat and have evolved there over thousands of years without human introduction. These plants have developed complex relationships with the surrounding environment, including local wildlife, soil, climate, and other vegetation.

Because native plants are deeply rooted in the natural history of a place, they play a vital role in maintaining ecological balance. They are uniquely adapted to the conditions of their native environment—such as rainfall patterns, seasonal temperatures, soil type, and native pests—and therefore tend to be more resilient and require less water, fertilizer, or chemical pesticides than non-native species.

Native plant species also provide essential resources for native wildlife. Many birds, insects, and mammals rely on specific native plants for food, shelter, and reproduction. For instance, the monarch butterfly depends on native milkweed species to lay its eggs and feed its caterpillars. Similarly, native trees like sweetgum trees and wax myrtle support hundreds of species of insects and birds.