Print Report

CEGL005029 Quercus velutina - (Quercus ellipsoidalis) - Quercus alba / Deschampsia flexuosa Woodland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Black Oak - (Northern Pin Oak) - White Oak / Wavy Hairgrass Woodland

Colloquial Name: Black Oak - Northern Pin Oak / Wavy Hairgrass Woodland

Hierarchy Level:  Association

Type Concept: This oak woodland type is found in the upper midwestern United States and Canada, particularly in central Michigan and Ontario. Stands occur on excessively well-drained sands of outwash plains. Soil development is minimal, with a thin A horizon (5-10 cm). The canopy is open. Dominant species include Quercus alba, Quercus ellipsoidalis, and Quercus velutina. Pinus banksiana and Pinus strobus are common associates. The ground layer consists of a near continuous mat of Carex pensylvanica and Deschampsia flexuosa. Other species present include Arctostaphylos uva-ursi, Comptonia peregrina, Chimaphila umbellata, and Pteridium aquilinum. Andropogon gerardii and Schizachyrium scoparium may occasionally occur in this type.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: In southern Michigan this is on the fringe of oak barrens, ~Quercus velutina - Quercus ellipsoidalis - (Quercus alba) / Schizachyrium scoparium - Lupinus perennis Wooded Grassland (CEGL002492)$$, and further north, of oak-pine barrens, ~Pinus banksiana - (Quercus ellipsoidalis) / Schizachyrium scoparium - Prairie Forbs Woodland (CEGL002490)$$ and ~Pinus strobus - Quercus alba - (Quercus velutina) / Andropogon gerardii Wooded Grassland (CEGL005127)$$. In Ontario, this type is found at Turkey Point. There, as well, a variant described as "Bur Oak - White Oak - Shagbark Hickory Woodland" is placed with this type (Bakowsky pers. comm. 1998).

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

Physiognomy and Structure: No Data Available

Floristics: The canopy is open. Dominant species include Quercus alba, Quercus ellipsoidalis, and Quercus velutina. Pinus banksiana and Pinus strobus are common associates. The ground layer consists of a near continuous mat of Carex pensylvanica and Deschampsia flexuosa. Other species present include Arctostaphylos uva-ursi, Comptonia peregrina, Chimaphila umbellata, and Pteridium aquilinum. Andropogon gerardii and Schizachyrium scoparium may occasionally occur in this type. (Cleland et al. 1994)

Dynamics:  This is a very dry oak woodland type, and historically may have experienced fires. Many of these stands may have been oak or pine-oak barrens prior to European settlement (Cleland et al. 1994).

Environmental Description:  Stands occur on excessively well-drained sands of outwash plains. Soil development is minimal, with a thin A horizon (5-10 cm) (Cleland et al. 1994).

Geographic Range: This oak woodland type is found in the upper midwestern United States and Canada, particularly in central Michigan and Ontario.

Nations: CA,US

States/Provinces:  IN, MI, ON




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: = Quercus velutina - (Quercus ellipsoidalis) - Quercus alba / Deschampsia flexuosa Woodland (Faber-Langendoen 2001)
= ELTP 1 - Northern pin oak - white oak- Deschampsia plant association (Cleland et al. 1994)

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

Author of Description: D. Faber-Langendoen

Acknowledgements: No Data Available

Version Date: 12-17-98

  • Cleland, D. T., J. B. Hart, G. E. Host, K. S. Pregitzer, and C. W. Ramm. 1994. Field guide to the ecological classification and inventory system of the Huron-Manistee National Forest. USDA Forest Service, North Central Forest Experiment Station.
  • 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.).
  • 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]
  • Lee, H., W. Bakowsky, J. Riley, J. Bowles, M. Puddister, P. Uhlig, and S. McMurray. 1998. Ecological land classification for southern Ontario: First approximation and its application. Ontario Ministry of Natural Resources, Southcentral Science Section, Science Development and Transfer Branch. SCSS Field Guide FG-02.
  • Midwestern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Minneapolis, MN.
  • ONHIC [Ontario Natural Heritage Information Centre]. 2018. Unpublished data. Ontario Natural Heritage Information Centre, Ministry of Natural Resources, Ontario, Canada.