Print Report

CEGL004546 Quercus stellata - Ulmus alata Forest

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Post Oak - Winged Elm Forest

Colloquial Name: Oklahoma Post Oak - Winged Elm Forest

Hierarchy Level:  Association

Type Concept: This association comprises upland forests of the Crosstimbers region of eastern and central Oklahoma, possibly extending into adjacent areas of Arkansas and Texas. This association is variable in canopy closure and encompasses forest, woodland, and savanna; a woodland equivalent may be needed, or its placement should be reviewed. The canopy is dominated by Quercus stellata and Ulmus alata. Other characteristic species include Andropogon gerardii, Carya texana, Cercis canadensis var. canadensis, Helianthus hirsutus, Prunus mexicana, Viburnum rufidulum, and Schizachyrium scoparium.

Diagnostic Characteristics: No Data Available

Rationale for Nominal Species or Physiognomic Features: No Data Available

Classification Comments: This association is variable in canopy closure and encompasses forest, woodland, and savanna; a woodland equivalent may be needed (Hoagland 1997). Should its placement be reviewed? ~Quercus stellata - Quercus marilandica / Schizachyrium scoparium Woodland (CEGL002147)$$ is a possible woodland equivalent (MP 10-00).

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

Physiognomy and Structure: No Data Available

Floristics: The canopy is dominated by Quercus stellata and Ulmus alata. Other characteristic species include Andropogon gerardii, Carya texana, Cercis canadensis var. canadensis, Helianthus hirsutus, Prunus mexicana, Viburnum rufidulum, and Schizachyrium scoparium.

Dynamics:  No Data Available

Environmental Description:  No Data Available

Geographic Range: This association is found in the Crosstimbers region of eastern and central Oklahoma, possibly extending into adjacent areas of Arkansas and Texas.

Nations: US

States/Provinces:  AR, OK, TX?




Confidence Level: Moderate

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: = Winged Elm - Post Oak (Rice and Penfound 1959)

Concept Author(s): B. Hoagland

Author of Description: B. Hoagland

Acknowledgements: No Data Available

Version Date: 08-01-96

  • Hoagland, B. 2000. The vegetation of Oklahoma: A classification for landscape mapping and conservation planning. The Southwestern Naturalist 45(4):385-420.
  • Hutcheson, H. L. 1965. Vegetation in relation to slope exposure and geology in the Arbuckle Mountains. Ph.D. dissertation, University of Oklahoma, Norman.
  • Kohlbacher, G. C. 1978. The effects of periodic flooding on upland forest succession. Unpublished M.S. thesis, University of Oklahoma, Norman.
  • Penfound, W. T. 1948. An analysis of an elm-ash floodplain community near Norman, Oklahoma. Proceedings of the Oklahoma Academy of Science 28:59-60.
  • Rice, E. L., and W. T. Penfound. 1959. The upland forests of Oklahoma. Ecology 40:593-608.
  • Salas, D. E., T. Folts-Zettner, R. W. Sanders, and J. Drake. 2010c. Vegetation classification and mapping at Chickasaw National Recreation Area. Natural Resource Technical Report NPS/SOPN/NRTR--2010/286. National Park Service, Fort Collins, CO. 176 pp.
  • Southeastern Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Durham, NC.
  • Taylor, R. J. 1967. The relation of forest vegetation to soils and geology in the Gulf Coastal Plain in Oklahoma. Unpublished Ph.D. dissertation, University of Oklahoma, Norman.
  • Zanoni, T. A., P. G. Risser, and I. H. Butler. 1979. Natural areas for Oklahoma. Oklahoma Natural Heritage Program, Norman. 72 pp.