Acorus is a genus of flowering plants in the family Acoraceae. It includes several species, with Acorus calamus being the most well-known. This plant is often found in wetlands and is recognized for its sword-like leaves and aromatic rhizomes. Acorus has been used in traditional medicine for its potential health benefits, including digestive support and anti-inflammatory properties. Additionally, it plays a role in natural ecosystems by providing habitat for wildlife and helping to stabilize soil in wetland areas.