Print Report

CEGL000716 Juniperus monosperma / Fallugia paradoxa Woodland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: One-seed Juniper / Apache Plume Woodland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This woodland association is known from El Malpais National Monument and Carson National Forest in New Mexico. Additional information will be added as it becomes available. In El Malpais, this association occurs between approximately 2010 and 2290 m (6600-7500 feet) elevation on very gently rolling basalt lava plateaus (Bandera, Hoya de Cibola, and McCarty''s flow). Ground surface is rough and broken, and dominated by relatively unweathered lava rock. Juniperus monosperma is the dominant species in the sparse, savanna-like tree canopies of this lava association; Pinus edulis occurs infrequently. There is no apparent regeneration of either species. The open canopies allow for a relatively abundant shrub layer dominated by Fallugia paradoxa. Rhus trilobata and the cacti Echinocereus coccineus, Opuntia phaeacantha, and Opuntia polyacantha are frequent associates, though they are poorly represented. Graminoids (including Elymus elymoides, Schizachyrium scoparium, and Bouteloua curtipendula) are the most abundant in terms of herbaceous species cover. Heterotheca villosa is the most common and abundant forb. Overall species richness is low, with 13 graminoids and 17 forbs found from plots attributed to this association.

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: The only comprehensive data for this association are from El Malpais National Monument, therefore global information is not currently available.

Dynamics:  The only comprehensive data for this association are from El Malpais National Monument, therefore global information is not currently available.

Environmental Description:  The only comprehensive data for this association are from El Malpais National Monument, therefore global information is not currently available.

Geographic Range: This association is currently only known from El Malpais National Monument and Carson National Forest in New Mexico. Additional range information will be added as it becomes available.

Nations: US

States/Provinces:  NM




Confidence Level: Low

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 monosperma / Fallugia paradoxa Woodland (Muldavin et al. 2013c)
= Apache-Plume Belt (Lindsey 1951)

Concept Author(s): Muldavin et al. (2013c)

Author of Description: A. Kennedy, E. Muldavin, M.E. Hall

Acknowledgements: No Data Available

Version Date: 05-21-10

  • 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.
  • Lindsey, A. A. 1951. Vegetation and habitats in a southwestern volcanic area. Ecological Monographs 21(3):227-253.
  • 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., Y. Chauvin, T. Neville, P. Neville, A. Kennedy, H. Hulse, P. Arbetan, K. Schultz, M. Hall, and M. Reid. 2013c. Vegetation classification and map: El Malpais National Park. Natural Resource Technical Report NPS/SCPN/NRTR--2013/803. National Park Service, Fort Collins, CO. [http://nhnm.unm.edu/vlibrary/pubs_archive/nhnm/nonsensitive/R13MUL01NMUS.pdf]
  • Western Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boulder, CO.