Print Report

CEGL006346 Eriocaulon aquaticum - Lobelia dortmanna Marsh

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Seven-angle Pipewort - Dortmann''s Cardinal-flower Marsh

Colloquial Name: Sandy Pipewort Pondshore

Hierarchy Level:  Association

Type Concept: This Atlantic Coastal Plain pondshore of New England and possibly Ontario occurs on oligotrophic, sandy-bottomed ponds with permanent water. The substrate is sand or gravelly sand with or without a thin organic layer of peaty muck at the surface. The vegetation is of low height, characterized by Eriocaulon aquaticum, Eleocharis acicularis, and Lobelia dortmanna. Associates include Nymphoides cordata, Gratiola aurea, and Schoenoplectus pungens. Few other species occur, and Sphagnum is notably absent.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: Similar vegetation is documented from Lake George, New York, where further analysis may suggest the recognition of a separate association due to the presence of such species as Vallisneria americana, Isoetes tenella, Ranunculus longirostris, Sagittaria graminea, as well as a diverse aquatic faunal component.

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

Physiognomy and Structure: No Data Available

Floristics: The vegetation is of low height and characterized by Eriocaulon aquaticum, Eleocharis acicularis, and Lobelia dortmanna. Associates include Nymphoides cordata, Gratiola aurea, and Schoenoplectus pungens. Few other species occur, and Sphagnum is notably absent.

Dynamics:  No Data Available

Environmental Description:  This Coastal Plain pondshore of New England and possibly Ontario occurs within the semipermanently flooded zone of oligotrophic, sandy-bottomed ponds with permanent water. The substrate is sand or gravelly sand with or without a thin organic layer of peaty muck at the surface.

Geographic Range: No Data Available

Nations: CA?,US

States/Provinces:  CT, MA, ME, NH, NY, ON?, QC?, RI




Confidence Level: Moderate

Confidence Level Comments: No Data Available

Grank: GNR

Greasons: No Data Available


Concept Lineage: This type (CEGL006538) merely represents a sparser version of CEGL006346 which is often sparse anyway.

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Eriocaulon aquaticum - Lobelia dortmanna intermittently exposed forb vegetation (Metzler and Barrett 2006)
= Pipewort - Water Lobelia Aquatic Bed (Gawler 2002)
= Pipewort - water lobelia aquatic bed (Cameron 2000)

Concept Author(s): S.C. Gawler (2002)

Author of Description: L.A. Sneddon

Acknowledgements: No Data Available

Version Date: 05-09-07

  • CDPNQ [Centre de données sur le patrimoine naturel du Québec]. No date. Unpublished data. Centre de données sur le patrimoine naturel du Québec, Québec.
  • Cameron, D. C. 2000. Aquatic vegetation survey for selected Maine lakes. Maine Natural Areas Program, Department of Conservation, Augusta. 113 pp.
  • Eastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boston, MA.
  • Gawler, S. C. 2002. Natural landscapes of Maine: A guide to vegetated natural communities and ecosystems. Maine Natural Areas Program, Department of Conservation, Augusta, ME.
  • Gawler, S. C., and A. Cutko. 2010. Natural landscapes of Maine: A classification of vegetated natural communities and ecosystems. Maine Natural Areas Program, Department of Conservation, Augusta.
  • Keddy, P. A. 1981. Vegetation with Atlantic Coastal Plain affinities in Axe Lake, near Georgian Bay, Ontario. The Canadian Field-Naturalist 95:241-248.
  • Lubinski, S., K. Hop, and S. Gawler. 2003. Vegetation Mapping Program: Acadia National Park, Maine. Report produced by U.S. Department of the Interior, U.S. Geological Survey, Upper Midwest Environmental Sciences Center, and Maine Natural Areas Program in conjunction with M. Story (NPS Vegetation Mapping Coordinator) NPS, Natural Resources Information Division, Inventory and Monitoring Program, and K. Brown (USGS Vegetation Mapping Coordinator), USGS, Center for Biological Informatics and NatureServe. [http://biology.usgs.gov/npsveg/ftp/vegmapping/acad/reports/acadrpt.pdf]
  • Metzler, K., and J. Barrett. 2006. The vegetation of Connecticut: A preliminary classification. State Geological and Natural History Survey, Report of Investigations No. 12. Connecticut Natural Diversity Database, Hartford, CT.
  • Sneddon, L. A., M. Anderson, and J. Lundgren. 1999. Classification of coastal plain pondshore communities of the Cape Cod National Seashore using the U.S. National Vegetation Classification. Unpublished report to the Cape Cod National Seashore. The Nature Conservancy, Boston, MA.
  • Sneddon, L. A., Zaremba, R. E., and M. Adams. 2010. Vegetation classification and mapping at Cape Cod National Seashore, Massachusetts. Natural Resources Technical Report NPS/NER/NRTR--2010/147. National Park Service, Philadelphia, PA. 481 pp. [http://biology.usgs.gov/npsveg/caco/cacorpt.pdf]
  • Sperduto, D. D., and W. F. Nichols. 2004. Natural communities of New Hampshire: A guide and classification. New Hampshire Natural Heritage Bureau, DRED Division of Forests and Lands, Concord. 242 pp.
  • Swain, P. C., and J. B. Kearsley. 2014. Classification of the natural communities of Massachusetts. Version 2.0. Natural Heritage & Endangered Species Program, Massachusetts Division of Fisheries and Wildlife. Westborough, MA. [http://www.mass.gov/nhesp/http://www.mass.gov/eea/agencies/dfg/dfw/natural-heritage/natural-communities/classification-of-natural-communities.html]