Print Report

CEGL005111 Bolboschoenus maritimus - Atriplex patula - Eleocharis parvula Saline Marsh

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Cosmopolitan Bulrush - Spear Saltbush - Dwarf Spikerush Saline Marsh

Colloquial Name: Inland Saline Marsh

Hierarchy Level:  Association

Type Concept: This inland salt marsh community type is found in scattered locations in the midwestern United States, including Illinois, Michigan, and New York. Stands occur on peat, muck, or mineral soils saturated by sodium- or chlorine-rich groundwater seeping from saline aquifers. These sites are most common along streams or rivers where glacial drift is thin enough to permit brine from deep saline aquifers to remain concentrated and emerge at discrete points. This community is a wetland dominated by tall graminoid plants. The vegetation may be sparse with areas of bare mud. Salt-tolerant species are common in the community. It has a similar environment across its range, but because occurrences are small and widely scattered, each site has a distinct composition. Dominant species vary from marsh to marsh, and eastern sites are richer in halophytic species than western sites. Species that are found across the range of the community are Atriplex patula, Eleocharis parvula, Hibiscus moscheutos, and Bolboschoenus maritimus. In Illinois, Spartina pectinata can be dominant. In Michigan, Symphyotrichum lanceolatum var. lanceolatum, Schoenoplectus americanus, and Typha latifolia tend to be dominants. In New York, other characteristic plants include Agrostis stolonifera, Leptochloa fusca ssp. fascicularis, and Spergularia salina. Species that are found across the range of the community are Atriplex patula, Eleocharis parvula, Hibiscus moscheutos, and Bolboschoenus maritimus.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: This type puts together several very discrete and isolated saline stands. Floristic similarity needs to be reviewed.

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

Physiognomy and Structure: No Data Available

Floristics: This community is a wetland dominated by tall graminoid plants. The vegetation may be sparse with areas of bare mud. Salt-tolerant species are common in the community. Because occurrences are small and widely scattered, each site tends to have a distinct composition. Dominant species vary from marsh to marsh, and eastern sites are richer in halophytic species than western sites. Species that are found across the range of the community are Atriplex patula, Eleocharis parvula, Hibiscus moscheutos, and Bolboschoenus maritimus (= Scirpus maritimus). In Illinois, Spartina pectinata can be dominant. In Michigan, Symphyotrichum lanceolatum var. lanceolatum (= Aster lanceolatus var. lanceolatus), Schoenoplectus americanus (= Scirpus americanus), and Typha latifolia tend to be dominants. In New York, other characteristic plants include Agrostis stolonifera, Leptochloa fusca ssp. fascicularis (= Diplachne maritima), and Spergularia salina (= Spergularia marina) (White and Madany 1978, Faust and Roberts 1983, Chapman et al. 1989, Reschke 1990).

Dynamics:  These sites may be seasonally flooded (Reschke 1990).

Environmental Description:  This community occurs on peat, muck, or mineral soils saturated by sodium- or chlorine-rich groundwater seeping from saline aquifers. These sites are most common along streams or rivers where glacial drift is thin enough to permit brine from deep saline aquifers to remain concentrated and emerge at discrete points (White and Madany 1978, Chapman et al. 1985, 1989, Reschke 1990).

Geographic Range: This inland salt marsh community type is found in scattered locations in the upper midwestern United States in the Great Lakes region, including Illinois, Michigan, and western New York.

Nations: CA,US

States/Provinces:  IL, MI, NY, ON?, QC?




Confidence Level: Low - Poorly Documented

Confidence Level Comments: No Data Available

Grank: G1

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Schoenoplectus maritimus - Atriplex patula - Eleocharis parvula Herbaceous Vegetation (Faber-Langendoen 2001)
= Inland Salt Marsh (Chapman et al. 1989)

Concept Author(s): D. Faber-Langendoen (2001)

Author of Description: J. Drake, D. Faber-Langendoen, and D. Ambrose

Acknowledgements: No Data Available

Version Date: 03-03-94

  • CDPNQ [Centre de données sur le patrimoine naturel du Québec]. No date. Unpublished data. Centre de données sur le patrimoine naturel du Québec, Québec.
  • Catling, P. M., and S. M. McKay. 1980. Halophytic plants in southern Ontario. The Canadian Field-Naturalist 94:248-258.
  • Chapman, K. A., D. A. Albert, and G. A. Reese. 1989. Draft descriptions of Michigan''s natural community types. Michigan Department of Natural Resources, Lansing, MI. 35 pp.
  • Chapman, K. A., V. L. Dunevitz, and H. T. Kuhn. 1985. Vegetation and chemical analysis of a salt marsh in Clinton County, Michigan. The Michigan Botanist 24:135-144.
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  • Faber-Langendoen, D., editor. 2001. Plant communities of the Midwest: Classification in an ecological context. Association for Biodiversity Information, Arlington, VA. 61 pp. plus appendix (705 pp.).
  • Faust, M. E., and N. R. Roberts. 1983. The salt plants of Onondaga Lake, Onondaga County, New York. Bartonia 49:20-26.
  • Kost, M. A., D. A. Albert, J. G. Cohen, B. S. Slaughter, R. K. Schillo, C. R. Weber, and K. A. Chapman. 2007. Natural communities of Michigan: Classification and description. Report No. 2007-21, Michigan Natural Features Inventory, Lansing. 314 pp. [http://web4.msue.msu.edu/mnfi/reports/2007-21_Natural_Communites_of_Michigan_Classification_and_Description.pdf]
  • Midwestern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Minneapolis, MN.
  • Muenscher, W. C. 1927. Spartina patens and other saline plants in the Genesee Valley of western New York. Rhodora 29:138-139.
  • Reschke, C. 1990. Ecological communities of New York State. New York Natural Heritage Program, New York State Department of Environmental Conservation, Latham, NY. 96 pp.
  • Steyermark, J. 1963. Flora of Missouri. University of Iowa Press, Ames.
  • White, J., and M. Madany. 1978. Classification of natural communities in Illinois. Pages 311-405 in: Natural Areas Inventory technical report: Volume I, survey methods and results. Illinois Natural Areas Inventory, Urbana, IL.