Print Report

CEGL006012 Pinus thunbergii - (Pinus nigra) Ruderal Forest

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Japanese Black Pine - (Austrian Pine) Ruderal Forest

Colloquial Name: Ruderal Japanese Black Pine Forest

Hierarchy Level:  Association

Type Concept: This non-native black pine forest of the northeastern coastal region occurs on well-drained to xeric sandy soils, usually on sand dunes or near-coastal glacial tills. Stands are of variable canopy height and closure and dominated by Pinus thunbergii or Pinus nigra. A frequent canopy associate can be Pinus rigida. The shrub layer is not well-developed, and the herbaceous layer is of variable composition, sometimes containing Panicum virgatum and other herbaceous associates. Toxicodendron radicans is common in all strata of this community.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: This community was originally described from Fire Island National Seashore. The description was expanded from data from National Park Service vegetation mapping projects completed for Cape Cod National Seashore, Block Island, Rhode Island, Gateway National Recreation Area, New York, and Boston Harbor Islands National Recreation Area, Massachusetts.

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

Physiognomy and Structure: No Data Available

Floristics: These planted stands are of variable canopy height and closure and dominated by Pinus thunbergii or less commonly by Pinus nigra. A frequent canopy associate is Pinus rigida. The shrub layer is not well-developed, however, it may contain Prunus serotina and Morella pensylvanica. The herbaceous layer is of variable composition, sometimes containing Panicum virgatum, Solidago rugosa, Hieracium canadense, and other herbaceous associates. Vines, including Toxicodendron radicans, Parthenocissus quinquefolia, Celastrus orbiculatus, Smilax rotundifolia, and Lonicera japonica, can be common in this community.

Dynamics:  No Data Available

Environmental Description:  This non-native black pine forest of the northeastern coastal region occurs on well-drained to xeric sandy soils, usually on sand dunes or near-coastal glacial tills.

Geographic Range: These plantations occur on Cape Cod National Seashore and Boston Harbor Islands National Recreation Area, Massachusetts; Block Island, Rhode Island; and Fire Island National Seashore and Gateway National Recreation Area, New York.

Nations: US

States/Provinces:  DE, MA, NJ, NY, RI




Confidence Level: Low

Confidence Level Comments: No Data Available

Grank: GNA

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): L.A. Sneddon

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

Acknowledgements: No Data Available

Version Date: 03-26-07

  • Coxe, R. 2009. Guide to Delaware vegetation communities. Spring 2009 edition. State of Delaware, Division of Fish and Wildlife, Delaware Natural Heritage Program, Smyrna.
  • Dowhan, J. J., and R. Rozsa. 1989. Flora of Fire Island, Suffolk Country, New York. Bulletin of the Torrey Botanical Club 116:265-282.
  • Eastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boston, MA.
  • Edinger, G. J., A. L. Feldmann, T. G. Howard, J. J. Schmid, E. Eastman, E. Largay, and L. A. Sneddon. 2008a. Vegetation classification and mapping at Gateway National Recreation Area. Technical Report NPS/NER/NRTR--2008/107. National Park Service, Philadelphia, PA. 283 pp.
  • Klopfer, S. D., A. Olivero, L. Sneddon, and J. Lundgren. 2002. Final report of the NPS Vegetation Mapping Project at Fire Island National Seashore. Conservation Management Institute, GIS & Remote Sensing Division, College of Natural Resources, Virginia Tech, Blacksburg, VA. 193 pp.
  • Largay, E. F., and L. A. Sneddon. 2017. Vegetation mapping and classification of Boston Harbor Islands National Recreation Area. Technical Report NPS/NER/NRTR--2017/1529. National Park Service, Fort Collins, CO.
  • NRCS [Natural Resources Conservation Service]. 2001b. Soil survey of Gateway National Recreation Area, New York and New Jersey. USDA Natural Resources Conservation Service and USDI National Park Service, Gateway National Recreation Area in partnership with Cornell University Agricultural Experiment Station and New York City Soil and Water Conservation District.
  • Sneddon, L., and J. Lundgren. 2001. Vegetation classification of Fire Island National Seashore and William Floyd Estate. Final Draft. TNC/ABI Vegetation Mapping Program. 87 pp.
  • TNC [The Nature Conservancy]. 1995d. Unpublished data collected from Block Island, Rhode Island. The Nature Conservancy, Eastern Heritage Task Force, Boston, MA.
  • Walz, K. S., K. H. Anderson, L. C. Kelly, A. G. Windisch, and M. C. Wong. 2008. New Jersey ecological community crosswalk: A tool for the identification of habitats across jurisdictional boundaries. New Jersey Department of Environmental Protection, Division of Parks and Forestry, Office of Natural Lands Management, Natural Heritage Program, Trenton.