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CEGL004961 Eleocharis elongata - Panicum tenerum - Nymphaea odorata Marsh

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Slim Spikerush - Bluejoint Panicgrass - American White Water-lily Marsh

Colloquial Name: Gulf Coast Spikerush Interdune Swale

Hierarchy Level:  Association

Type Concept: This association occurs in elongated interdune swales on coastal islands and peninsulas in the outer East Gulf Coastal Plain of the southeastern United States, from Alabama and Florida. Stands typically contain Eleocharis elongata, Panicum tenerum, and Nymphaea odorata. Other characteristic species include Eleocharis equisetoides, Dichanthelium erectifolium, Rhynchospora tracyi, and Rhynchospora macrostachya. Isolated individuals of woody species such as Cephalanthus occidentalis, Nyssa biflora, and Ilex cassine may occur in this community, especially near its edges.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: No Data Available

Similar NVC Types: No Data Available
note: No Data Available

Physiognomy and Structure: No Data Available

Floristics: Stands typically contain Eleocharis elongata, Panicum tenerum, and Nymphaea odorata. Other characteristic species include Eleocharis equisetoides, Dichanthelium erectifolium, Rhynchospora tracyi, and Rhynchospora macrostachya. Isolated individuals of woody species such as Cephalanthus occidentalis, Nyssa biflora, and Ilex cassine may occur in this community, especially near its edges.

Dynamics:  No Data Available

Environmental Description:  This association occurs in elongated interdune swales on coastal islands and peninsulas.

Geographic Range: This association is found in the outer East Gulf Coastal Plain of the southeastern United States, from Alabama and Florida.

Nations: US

States/Provinces:  AL, FL?




Confidence Level: Low - Poorly Documented

Confidence Level Comments: No Data Available

Grank: G2?

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: No Data Available

Concept Author(s): A.S. Weakley and M. Pyne

Author of Description: M. Pyne

Acknowledgements: No Data Available

Version Date: 09-30-04

  • ALNHP [Alabama Natural Heritage Program]. 2018. Unpublished data on file. Alabama Natural Heritage Program, Auburn University.
  • Southeastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Durham, NC.