Erianthus ravennae, a species of grass commonly known as plume grass or ravenna grass, has many synonyms. Some of the most common ones include Saccharum ravennae, Erianthus giganteus, and Andropogon giganteus. Despite its many names, ravenna grass is known for its unique features, including its tall stature and plume-like inflorescences, which resemble feathers. It is commonly used as a decorative plant in gardens, landscapes, and public areas due to its ornamental value and ability to provide a natural screen or windbreak. With its versatile nature and many synonyms, Erianthus ravennae is a favorite among gardeners and landscapers alike.