Print Report

CEGL006924 Tsuga canadensis - Acer saccharum - Quercus muehlenbergii Lower New England / Northern Piedmont Forest

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Eastern Hemlock - Sugar Maple - Chinquapin Oak Lower New England / Northern Piedmont Forest

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: These are upland mixed hemlock - northern hardwood forests of Lower New England / Northern Piedmont found on calcareous bedrock. Tsuga canadensis typically forms at least 50% of the canopy but may range from 25-75% cover, and associated hardwoods usually include Acer saccharum, Quercus spp. (Quercus muehlenbergii, Quercus alba, Quercus rubra), Betula alleghaniensis, and/or Betula lenta. In more mesic conditions Liriodendron tulipifera and Carya ovata may be present, in drier conditions Quercus spp. are more common. The shrub layer is fairly open but may be dense, and often includes Viburnum acerifolium and occasional Staphylea trifolia. Herbs may be sparse, particularly in dense shade or on terrain with extensive bedrock ridges and outcrops, but often include Asarum canadense, Hepatica nobilis var. obtusa, Packera obovata, Maianthemum canadense, and ferns include Adiantum pedatum, Asplenium rhizophyllum, Cystopteris bulbifera, Dryopteris intermedia, Dryopteris marginalis, Polystichum acrostichoides, Huperzia lucidula. Soils of this community are dry-mesic to mesic and circumneutral.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: No Data Available

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

Physiognomy and Structure: No Data Available

Floristics: Tsuga canadensis typically forms at least 50% of the canopy but may range from 25-75% cover, and associated hardwoods usually include Acer saccharum, Quercus spp. (Quercus muehlenbergii, Quercus alba, Quercus rubra), Betula alleghaniensis, and/or Betula lenta. In more mesic conditions Liriodendron tulipifera and Carya ovata may be present, in drier conditions Quercus spp. are more common. The shrub layer is fairly open but may be dense, and often includes Viburnum acerifolium and occasional Staphylea trifolia. Herbs may be sparse, particularly in dense shade or on terrain with extensive bedrock ridges and outcrops, but often include Asarum canadense, Hepatica nobilis var. obtusa (= Hepatica americana), Packera obovata (= Senecio obovatus), Maianthemum canadense, and ferns include Adiantum pedatum, Asplenium rhizophyllum (= Camptosorus rhizophyllus), Cystopteris bulbifera, Dryopteris intermedia, Dryopteris marginalis, Polystichum acrostichoides, Huperzia lucidula (= Lycopodium lucidulum).

Dynamics:  No Data Available

Environmental Description:  These are upland mixed hemlock - northern hardwood forests of Lower New England / Northern Piedmont found on calcareous bedrock. Soils of this community are dry-mesic to mesic and circumneutral.

Geographic Range: This community is reported for New Jersey and New Hampshire.

Nations: US

States/Provinces:  NJ




Confidence Level: Low - Poorly Documented

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: No Data Available

Concept Author(s): K. Walz (NJNHP)

Author of Description: K. Walz (NJNHP)

Acknowledgements: No Data Available

Version Date: 09-08-15

  • Eastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boston, MA.