Chinese silver grass is known by many names, including maiden grass, eulalia, Japanese silver grass, and miscanthus. It has been used widely in many landscapes and a great number of cultivars have been developed. Of the numerous cultivars, most are hardy to zone 5 , while some are hardy to zone 4. This grass should be used with caution. In some parts of the United States, this grass has spread into natural areas by seeding and is considered invasive in those areas.. Review of risks should be undertaken before selecting this grass.