Eulalia japonica, commonly known as Japanese silver grass, is a perennial grass native to East Asia. It features tall, arching stems that can reach heights of up to 6 feet and produces feathery flower spikes in late summer to fall. The plant is often used in gardens for its ornamental value and ability to provide texture and movement. This grass thrives in a variety of soil types and prefers full sun to partial shade. Eulalia japonica is also known for its resilience, making it a popular choice for landscaping in temperate regions. Its attractive foliage turns golden in autumn, adding seasonal interest.