Marshes are wetlands that are typically dominated by emergent vegetation, such as reeds, sedges, and rushes. They are characterized by permanent standing water and are often found in low-lying areas or along the edges of lakes and rivers.

Bogs are wetlands that are typically acidic and nutrient-poor. They are often dominated by sphagnum moss, which can hold up to 20 times its weight in water. Bogs are typically found in cool, northern climates.

Swamps are wetlands that are characterized by a high water table and are often dominated by trees and shrubs. They are typically found in low-lying areas or along the edges of rivers and lakes.

Salt marshes are wetlands that are typically found in coastal areas and are characterized by salt-tolerant vegetation. They are often dominated by cordgrass and other halophytes, which are plants that can tolerate high levels of salt.

Estuaries are wetlands that are characterized by a mixture of freshwater and saltwater. They are often found at the mouths of rivers, where the freshwater from the river meets the saltwater from the ocean.

Mangrove swamps are wetlands that are typically found in tropical and subtropical regions. They are characterized by salt-tolerant trees and shrubs, such as mangroves, which can tolerate high levels of salt and can grow in brackish water.

Playas are wetlands that are characterized by a lack of vegetation and are often found in arid and semi-arid regions. They are typically formed by the accumulation of water in low-lying areas after heavy rains.

Alpine wetlands are wetlands that are typically found in mountainous areas. They are characterized by a high water table and cold temperatures. Alpine wetlands are often dominated by sedges, rushes, and other cold-adapted plants.

Fens are wetlands that are characterized by a high water table and are often dominated by herbaceous plants, such as sedges, rushes, and grasses. Fens are typically found in low-lying areas or along the edges of lakes and rivers.

Estuaries are wetlands that are typically found in coastal areas and are characterized by a mixture of freshwater and saltwater. They are often found at the mouths of rivers, where the freshwater from the river meets the saltwater from the ocean.

Swamps are wetlands that are characterized by a high water table and are often dominated by trees and shrubs. They are typically found in low-lying areas or along the edges of rivers and lakes.

Tidal flats are wetlands that are typically found in coastal areas and are characterized by a lack of vegetation. They are often covered by mud or sand and are exposed to the air during low tide.

Marshes are wetlands that are characterized by a high water table and are often dominated by emergent vegetation, such as reeds, sedges, and rushes. They are typically found in low-lying areas or along the edges of lakes and rivers.

Salt marshes are wetlands that are typically found in coastal areas and are characterized by salt-tolerant vegetation. They are often dominated by cordgrass and other halophytes, which are plants that can tolerate high levels of salt.

Estuaries are wetlands that are characterized by a mixture of freshwater and saltwater. They are often found at the mouths of rivers, where the freshwater from the river meets the saltwater from the ocean.