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Taxodium ascendens - Pinus elliottii Swamp Macrogroup | NatureServe Biotics 2019
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Name: Taxodium ascendens - Pinus elliottii Swamp Macrogroup
Reference: NatureServe Biotics 2019
Description: This macrogroup consists of forested depression wetlands, typically dominated by <i>Taxodium ascendens</i>, with a characteristic and unique dome-shaped appearance in which trees in the center are generally taller than those around the sides. Examples are known from the Southeastern Coastal Plain of the Carolinas, Georgia, and Florida extending into southern Alabama, Mississippi and southeastern Louisiana. Examples occupy poorly drained, isolated depressions. Remaining examples are usually within a pineland landscape, but some occur in agricultural landscapes. The oldest and largest individual trees typically occupy the center of these domed wetlands, with smaller and younger individuals around the margins. Many Carolina bays have uniformly flat basins such that canopy trees do not have a domed aspect. Some examples are essentially permanently flooded, while others support water levels that vary substantially from year to year and over longer climatic cycles. The wettest sites have open water and floating-leaved aquatic vegetation, or marsh vegetation of tall graminoids. Drier sites often have an open canopy of <i>Taxodium ascendens</i>, with evergreen shrubs and often a dense, often fairly species-rich herbaceous layer beneath. 
Accession Code: urn:lsid:vegbank.org:commConcept:40528-{7D0CADE5-17BD-4882-83F6-0A11C05BEF87}
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 07-Oct-2015 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.838855 NatureServe ExplorerNatureServe Explorer logo
  Code: M161
  Scientific: Taxodium ascendens - Pinus elliottii Swamp Macrogroup