Dryopteris is a genus of ferns commonly known as wood ferns. They are found in various habitats, including forests, grasslands, and wetlands, primarily in temperate regions. These ferns are characterized by their feathery, divided leaves, which can grow quite large and provide a lush green appearance to their surroundings. The genus includes many species, such as Dryopteris filix-mas, the male fern, which is one of the most widespread. Dryopteris ferns reproduce through spores rather than seeds, and they thrive in shaded, moist environments. They are often used in landscaping for their ornamental value and ability to thrive in low-light conditions.