How Does The Purple Loosestrife Affect Animals?

How Does The Purple Loosestrife Affect Animals? Purple loosestrife impacts: Dense growth along shoreland areas makes it difficult to access open water. Overtakes habitat and outcompetes native aquatic plants, potentially lowering diversity. Provides unsuitable shelter, food, and nesting habitat for native animals. What organisms does the purple loosestrife affect? Purple loosestrife negatively affects both wildlife