Print Report

CEGL006296 Fagus grandifolia - Betula lenta - Liriodendron tulipifera - Acer saccharum Forest

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: American Beech - Sweet Birch - Tuliptree - Sugar Maple Forest

Colloquial Name: Beech - Tuliptree - Sugar Maple Forest

Hierarchy Level:  Association

Type Concept: This mid- to lower slope deciduous forest of the mid-Atlantic region occurs on deep soils that are not strongly acidic. The tree canopy is characterized by a mixture of Liriodendron tulipifera, Fagus grandifolia, Acer saccharum, Fraxinus americana, Betula lenta, and other associated species, including Acer rubrum, Betula alleghaniensis, Nyssa sylvatica, and Carya tomentosa. The subcanopy, where present, is characterized by Carpinus caroliniana, Cornus florida, and Ostrya virginiana. Common species of the shrub layer include Hamamelis virginiana and Lindera benzoin. The herbaceous layer is characterized by Podophyllum peltatum, Sanguinaria canadensis, Botrychium virginianum, Dicentra cucullaria, Dicentra canadensis, Allium tricoccum, and Claytonia virginica. Associated herbs may include Polystichum acrostichoides, Ageratina altissima var. altissima, and Arisaema triphyllum. Invasive species such as Berberis thunbergii, Elaeagnus umbellata, Rosa multiflora, and Alliaria petiolata may be present and locally abundant in the shrub and herb layers. This vegetation type often occurs on land where evidence of past agriculture or silviculture is visible.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: This description is based on the tuliptree - beech - maple forest of Fike (1999) as well as samples from NPS mapping projects in Pennsylvania and New Jersey. More information is required to determine the range of this type.

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

Physiognomy and Structure: No Data Available

Floristics: The tree canopy is characterized by a mixture of Liriodendron tulipifera, Fagus grandifolia, Acer saccharum, Fraxinus americana, Betula lenta, and other associated species, including Acer rubrum, Betula alleghaniensis, Nyssa sylvatica, and Carya tomentosa. The subcanopy, where present, is characterized by Carpinus caroliniana, Cornus florida, and Ostrya virginiana. Common species of the shrub layer include Hamamelis virginiana and Lindera benzoin. The herbaceous layer is characterized by Podophyllum peltatum, Sanguinaria canadensis, Botrychium virginianum, Dicentra cucullaria, Dicentra canadensis, Allium tricoccum, and Claytonia virginica. Associated herbs may include Polystichum acrostichoides, Ageratina altissima var. altissima, and Arisaema triphyllum. Invasive species such as Berberis thunbergii, Elaeagnus umbellata, Rosa multiflora, and Alliaria petiolata may be present and locally abundant in the shrub and herb layers.

Dynamics:  No Data Available

Environmental Description:  This vegetation occurs on middle to lower slopes on moderately deep soils that are not extremely acidic.

Geographic Range: This vegetation is currently described primarily from Pennsylvania and is also documented in New Jersey. It may occur in Maryland.

Nations: US

States/Provinces:  MD?, NJ, PA




Confidence Level: Low

Confidence Level Comments: No Data Available

Grank: GNR

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: >< Mixed Oak - Yellow Poplar community (Ehrenfeld 1977)
= Tuliptree - Beech - Maple Forest (Fike 1999)

Concept Author(s): J. Fike (1999)

Author of Description: J. Fike, L.A. Sneddon, E. Largay and S.C. Gawler

Acknowledgements: No Data Available

Version Date: 06-19-06

  • Eastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boston, MA.
  • Ehrenfeld, J. G. 1977. Vegetation of Morristown National Historical Park: Ecological analysis and management alternatives. Final Report. USDI National Park Service Contract No. 1600-7-0004. 166 pp.
  • Fike, J. 1999. Terrestrial and palustrine plant communities of Pennsylvania. Pennsylvania Natural Diversity Inventory. Pennsylvania Department of Conservation and Recreation, Bureau of Forestry, Harrisburg, PA. 86 pp.
  • Perles, S. J., G. S. Podniesinski, E. A. Zimmerman, E. Eastman, and L. A. Sneddon. 2006d. Vegetation classification and mapping at Allegheny Portage Railroad National Historic Site. Technical Report NPS/NER/NRTR--2006/079. National Park Service, Philadelphia, PA.
  • Perles, S. J., G. S. Podniesinski, E. A. Zimmerman, W. A. Millinor, and L. A. Sneddon. 2006b. Vegetation classification and mapping at Friendship Hill National Historic Site. Technical Report NPS/NER/NRTR--2006/041. National Park Service, Philadelphia, PA. 113 pp.
  • Perles, S. J., G. S. Podniesinski, E. Eastman, L. A. Sneddon, and S. C. Gawler. 2007. Classification and mapping of vegetation and fire fuel models at Delaware Water Gap National Recreation Area. Technical Report NPS/NER/NRTR--2007/076. National Park Service, Philadelphia, PA. 2 volumes.
  • Sneddon, L., R. E. Zaremba, E. Largay, G. Podniesinski, S. Perles, and J. Thompson. 2008. Vegetation classification and mapping of Morristown National Historical Park, New Jersey. Technical Report NPS/NER/NRTR--2008/116. National Park Service, Philadelphia, PA. 162 pp. [http://biology.usgs.gov/npsveg/morr/morrrpt.pdf]