Print Report

CEGL000697 Juniperus deppeana / Muhlenbergia emersleyi Woodland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Alligator Juniper / Bullgrass Woodland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: No Data Available

Diagnostic Characteristics: A juniper woodland wherein Juniperus deppeana is dominant with a well-represented (>5% cover) shrubby understory; Quercus grisea is common (> 1% cover) and Muhlenbergia emersleyi with its associates produce abundant (>25%) cover.

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: No Data Available

Dynamics:  No Data Available

Environmental Description:  No Data Available

Geographic Range: This juniper woodland is known only from the Guadalupe Mountains, New Mexico.

Nations: MX?,US

States/Provinces:  NM, TX




Confidence Level: Low - Poorly Documented

Confidence Level Comments: No Data Available

Grank: G4

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Juniperus deppeana / Muhlenbergia emersleyi (Stuever and Hayden 1997b)
= Juniperus deppeana / Muhlenbergia emersleyi Habitat Type (Larson and Moir 1986)
= Juniperus deppeana / Muhlenbergia emersleyi Plant Association (Muldavin et al. 2003a)

Concept Author(s): M.C. Stuever and J.S. Hayden (1997b)

Author of Description: M.C. Stuever and J.S. Hayden (1997b)

Acknowledgements: No Data Available

Version Date: 10-17-18

  • Ahlstrand, G. M. 1979. Preliminary report of the study of the Guadalupe Mountains and Carlsbad Caverns national parks. Pages 31-44 in: H. H. Genoways and R. J. Baker, editors. Biological Investigations in the Guadalupe Mountains National Park, Texas. USDI National Park Service, Proceedings and Transactions. Series No. 4, Washington, DC.
  • Bourgeron, P. S., and L. D. Engelking, editors. 1994. A preliminary vegetation classification of the western United States. Unpublished report. The Nature Conservancy, Western Heritage Task Force, Boulder, CO. 175 pp. plus appendix.
  • Larson, M., and W. H. Moir. 1986. Forest and woodland habitat types (plant associations) of southern New Mexico and central Arizona (north of the Mogollon Rim). USDA Forest Service, Southwestern Region, Albuquerque, NM. 76 pp.
  • Moir, W. H., and J. O. Carleton. 1987. Classification of pinyon-juniper (P-J) sites on national forests in the Southwest. Pages 216-226 in: R. L. Everett, editor. Proceedings of the Pinyon-Juniper Conference, Reno, NV, 13-16 January 1986. General Technical Report. USDA Forest Service, Intermountain Forest and Range Experiment Station, Ogden, UT. 581 pp.
  • Muldavin, E., P. Neville, P. Arbetan, Y. Chauvin, A. Browder, and T. Neville. 2003a. A vegetation map of Carlsbad Caverns National Park, New Mexico. Final report submitted in partial fulfillment of Cooperative Agreement No. Ca-7170-99-004. New Mexico Natural Heritage Program at the University of New Mexico, Albuquerque. 102 pp.
  • Stuever, M. C., and J. S. Hayden. 1997b. Plant associations of Arizona and New Mexico. Volume 2: Woodlands. USDA Forest Service, Southwestern Region, Habitat Typing Guides. 196 pp.
  • Tirmenstein, D. 1988a. Juniperus deppeana. In: Fire Effects Information System [Online]. USDA Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory (Producer). [http://www.fs.fed.us/database/feis/]
  • USFS [U.S. Forest Service]. 1986. Forest and woodland habitat types (plant associations) of southern New Mexico and central Arizona (north of the Mogollon Rim). USDA Forest Service, Southwestern Region, Albuquerque, NM. Second edition, 140 pp. plus insert.
  • Western Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boulder, CO.