Anthocerotophyta is a group of plants that are commonly called hornworts due to their horn-like sporophytes. Some synonyms for anthocerotophyta include Anthocerataceae, Anthocerotales, and Anthocerotae. These terms are used interchangeably to refer to the same group of plants. Anthocerotophyta are part of the bryophyte family and are characterized by their small, simple bodies that lack roots, stems, and leaves. They are often found in damp environments, such as swamps, riverbanks, and wetlands. Although not as well-known as other types of plants, anthocerotophyta play an important role in the ecosystem by providing habitat for a variety of animals and contributing to the nutrient cycle of the soil.