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Home > Programs > Bureau of Environmental Protection > Office of Water Resources > Wetlands > What Makes A Wetland?

 
Wetlands title header

Drawing showing wetland cross-section What Makes a Freshwater Wetland?

1. Water source = hydrology

2. Water-loving plants = hydrophytes

3. Presence of wet or hydric soils



Photos of hydric soil Hydric Soils
Wetland or "hydric" soils exhibit different characteristics than upland soils because they are waterlogged for such long periods. Some hydric soils are organic rich because wetland plant material cannot breakdown in the wet environment. Other hydric soils have gray or mottled colors because of long term wetness. Scientists use soils to help identify the limits of wetlands.


Common Wetland Plants
(Click on thumbnails for larger images)

Photo of Blue Flag Iris
Blue Flag Iris
Photo of Boneset
Boneset
Photo of Cardinal Flower
Cardinal Flower
Photo of Cattails
Cattails
Photo of Jack in the Pulpit
Jack in the Pulpit
Photo of Pitcher Plant
Pitcher Plant
Photo of Skunk Cabbage
Skunk Cabbage
Photo of Trillium
Trillium
Photo of White Water Lily
White Water Lily
Photo of Woolgrass
Woolgrass

For General Information 222-6800 • After Hours Emergencies 222-3070 • Disclaimer
rev. 6/9/03