What is an invasive species?
Invasive species are non-native species that outcompete native species for habitat, causing damage to ecosystems. They are economically costly and may harm human health. Invasive species are a growing concern for natural resource managers who strive to conserve valuable ecosystems for wildlife and human health.
What are the common invasive species in Ocean Shores?
One of the most common invasive species is Scotch broom, a member of the pea family, Fabaceae. This plant forms numerous blossoms and seed pods. The seeds remain viable in the soil for decades making it nearly impossible to remove once it takes hold of an ecosystem.
Can you see any invasive species around you?
Most of the beach grasses viewed in the high dunes ecosystem are the invasive European dune grass, outcompeting the native American dune grass. By outcompeting native plants, invasive species change habitat for wildlife.
