Magnolia bogs are not actual bogs but are instead
seeps, which form when uphill groundwater hits a layer of clay, causing it to “seep” out of the ground. Magnolia bogs are primarily found in the Washington metropolitan area. They can be found along a
fall line spanning from Prince George's County, MD to Fredericksburg, VA. Most bogs are very small, usually only an acre or less in size. Suitland Bog is located in Suitland, MD. It has been affected by the introduction of non-native
pitcher plants, as well as construction of a sewer line and nearby housing developments. It is one of the few remaining magnolia bogs. == Species ==