Print Report

CEGL006587 Pinus rigida - Picea rubens / Viburnum nudum var. cassinoides / Sphagnum spp. Swamp Woodland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Pitch Pine - Red Spruce / Withe-rod / Peatmoss species Swamp Woodland

Colloquial Name: Allegheny Pitch Pine - Red Spruce Peat Swamp Woodland

Hierarchy Level:  Association

Type Concept: This coniferous swamp of the Allegheny Mountains of West Virginia and the Catskills of New York occurs on saturated peat deposits over acidic bedrock. The open dwarfed canopy is characterized by Pinus rigida and Picea rubens. The shrub layers are characterized by Nemopanthus mucronatus, Viburnum nudum var. cassinoides, Vaccinium myrtilloides, and in West Virginia, Rhododendron maximum. The herbaceous layer supports Gaultheria procumbens, Coptis trifolia, Dalibarda repens, Carex trisperma, and in West Virginia examples, Eriophorum virginicum, Epigaea repens, Rhynchospora alba, and Vaccinium oxycoccos. The nonvascular layer is well-developed and composed of Sphagnum species.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: The current description is based largely on data from the West Virginia portion of the range. Additional data are needed for New York examples.

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

Physiognomy and Structure: No Data Available

Floristics: No Data Available

Dynamics:  No Data Available

Environmental Description:  No Data Available

Geographic Range: This vegetation is known from the Allegheny Mountains in West Virginia and the Catskill Mountains of New York.

Nations: US

States/Provinces:  NY, WV




Confidence Level: Moderate

Confidence Level Comments: No Data Available

Grank: G1G2

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Pinus rigida - Picea rubens / Nemopanthus mucronata - Kalmia latifolia / Sphagnum spp. - Polytrichum spp. Peat Woodland (Byers et al. 2007) [Pinus rigida - Picea rubens / Nemopanthus mucronata - Kalmia latifolia / Sphagnum spp. - Polytrichum spp. Peat Woodland]

Concept Author(s): E.A. Byers et al. (2007)

Author of Description: L.A. Sneddon and E.A. Byers

Acknowledgements: No Data Available

Version Date: 05-21-07

  • Byers, E. A., J. P. Vanderhorst, and B. P. Streets. 2007. Classification and conservation assessment of high elevation wetland communities in the Allegheny Mountains of West Virginia. West Virginia Natural Heritage Program, West Virginia Division of Natural Resources, Elkins.
  • Eastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boston, MA.
  • Edinger, G. J., D. J. Evans, S. Gebauer, T. G. Howard, D. M. Hunt, and A. M. Olivero, editors. 2014a. Ecological communities of New York state. Second edition. A revised and expanded edition of Carol Reschke''s ecological communities of New York state. New York Natural Heritage Program, New York State Department of Environmental Conservation, Albany, NY.
  • WVNHP [West Virginia Natural Heritage Program]. No date. Unpublished data. West Virginia Natural Heritage Program, Elkins.