Acrostichum aureum is a type of fern that is commonly known as the golden leather fern. There are several synonyms for this plant, including Pteris aurea, Acrostichum chrysochaetion, Acrostichum carnosum, and Acrostichum peruvianum. The golden leather fern is native to tropical and subtropical regions and is typically found in wetland environments such as mangrove swamps, salt marshes, and freshwater wetlands. The plant is characterized by its bright golden-green fronds, which can grow up to 12 feet in length. It is often used for horticultural purposes as an ornamental plant in gardens and landscaping projects.