Print Report

CEGL005951 Baccharis salicifolia / Gravel Bar Wet Shrubland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Mule-fat / Gravel Bar Wet Shrubland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This association is found along the Lower Rio Grande (Animas and Palomas creeks) and the San Francisco River watershed in southwestern New Mexico. These are generally lowland communities that are known to occur from 1430 to 1460 m (4700-4800 feet) elevation. They are young successional stands that occur on low gravel riverbars in, or adjacent to, the active channel that have gradients ranging from 0.2 to 1.2%. They are probably flooded every year or two and remain well-watered throughout the growing season. Frequent flooding reduces vegetative cover and can remove tree seedlings. Soils are undeveloped gravelly and sandy riverwash. This type is represented by open to moderately closed canopies of Baccharis salicifolia and undergrowths that, although moderately diverse (27 species recorded for the type), are low in cover. Sites commonly have a weedy component represented by species such as Conyza canadensis, Polypogon monspeliensis, Rumex crispus, and Sphenopholis obtusata. Several native herbaceous wetland indicators can be present such as Eleocharis palustris, Juncus tenuis, Juncus xiphioides, Equisetum arvense, Mimulus guttatus, Ranunculus aquatilis, and Veronica americana. Tree reproduction is common for Alnus oblongifolia, Platanus wrightii, and Populus fremontii.

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: This type is represented by open to moderately closed canopies of Baccharis salicifolia and undergrowths that, although moderately diverse (27 species recorded for the type), are low in cover. Sites commonly have a weedy component represented by species such as Conyza canadensis, Polypogon monspeliensis, Rumex crispus, and Sphenopholis obtusata. Several native herbaceous wetland indicators can be present such as Eleocharis palustris, Juncus tenuis, Juncus xiphioides, Equisetum arvense, Mimulus guttatus, Ranunculus aquatilis, and Veronica americana. Tree reproduction is common for Alnus oblongifolia, Platanus wrightii, and Populus fremontii.

Dynamics:  No Data Available

Environmental Description:  These are generally lowland communities that are known to occur from 1430 to 1460 m (4700-4800 feet) elevation. They are young successional stands that occur on low gravel riverbars in, or adjacent to, the active channel that have gradients ranging from 0.2 to 1.2%. They are probably flooded every year or two and remain well-watered throughout the growing season. Frequent flooding reduces vegetative cover and can remove tree seedlings. Soils are undeveloped gravelly and sandy riverwash.

Geographic Range: This association is found along the Lower Rio Grande (Animas and Palomas creeks) and the San Francisco River watershed in southwestern New Mexico.

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: = Seepwillow/Gravel Bar CT (Muldavin et al. 2000a)

Concept Author(s): E. Muldavin et al. (2000a)

Author of Description: E. Muldavin et al.

Acknowledgements: No Data Available

Version Date: 07-22-04

  • Muldavin, E., P. Durkin, M. Bradley, M. Stuever, and P. Mehlhop. 2000a. Handbook of wetland vegetation communities of New Mexico. Volume I: Classification and community descriptions. Final report to the New Mexico Environment Department and the Environmental Protection Agency prepared by the New Mexico Natural Heritage Program, University of New Mexico, Albuquerque.
  • NHNM [Natural Heritage New Mexico]. No date. Unpublished data on file. Natural Heritage New Mexico, University of New Mexico, Albuquerque.
  • Western Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boulder, CO.