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CEGL003131 Vaccinium uliginosum Sierran Wet Shrubland

Type Concept Sentence: No Data Available


Common (Translated Scientific) Name: Bog Blueberry Sierran Wet Shrubland

Colloquial Name: No Data Available

Hierarchy Level:  Association

Type Concept: This dwarf-shrubland association is currently only known from Yosemite National Park in California, and the following description is based on occurrences there. Additional information will be added as it becomes available. Stands are found at mid elevations (2100-2470 m [6900-8100 feet]). They occur in saturated to seasonally wet meadows and streamsides usually on gently sloping to relatively flat terrain. Microrelief is often hummocky. Stands of this dwarf-shrubland are dominated by Vaccinium uliginosum. Pinus contorta and Abies magnifica may be occasionally found in the overstory. The shrub layer of Vaccinium uliginosum is diagnostic. Other shrubs are less abundant and may include Ledum glandulosum, Salix planifolia ssp. planifolia, and Salix lemmonii. Herbaceous species include Oxypolis occidentalis, Polygonum bistortoides, Perideridia bacigalupii, Phalacroseris bolanderi, Mimulus primuloides, Agrostis idahoensis, Carex rossii, Carex nudata, Juncus macrandrus, Juncus nevadensis, and Juncus drummondii. Mosses (Sphagnum spp.) are often present at 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: Stands of this dwarf-shrubland are dominated by Vaccinium uliginosum. Pinus contorta and Abies magnifica may be occasionally found in the overstory. The shrub layer of Vaccinium uliginosum is diagnostic. Other shrubs are less abundant and may include Ledum glandulosum, Salix planifolia ssp. planifolia, and Salix lemmonii. Herbaceous species include Oxypolis occidentalis, Polygonum bistortoides (= Bistorta bistortoides), Perideridia bacigalupii, Phalacroseris bolanderi, Mimulus primuloides, Agrostis idahoensis, Carex rossii, Carex nudata, Juncus macrandrus, Juncus nevadensis, and Juncus drummondii. Mosses (Sphagnum spp.) are often present at this association.

Dynamics:  No Data Available

Environmental Description:  Stands are found at mid elevations (2100-2470 m [6900-8100 feet]). They occur in saturated to seasonally wet meadows and streamsides usually on gently sloping to relatively flat terrain. Microrelief is often hummocky.

Geographic Range: This association is only known from Yosemite National Park, California. Information about its global characteristics is not available without additional inventory. It is likely to range throughout the Sierra Nevada. Similar, if not identical, stands have been seen in the northern Sierra Nevada in Bucks Lake Wilderness and in the subalpine zone of Kings Canyon National Park (Charlotte Lake area).

Nations: US

States/Provinces:  CA




Confidence Level: Low

Confidence Level Comments: No Data Available

Grank: G2G3

Greasons: No Data Available


Concept Lineage: No Data Available

Predecessors: No Data Available

Obsolete Names: No Data Available

Obsolete Parents: No Data Available

Synonomy: = Vaccinium uliginosum (Sawyer et al. 2009) [45.410.01]
= Vaccinium uliginosum Dwarf-Shrubland (Keeler-Wolf et al. 2012)
= Vaccinium uliginosum Sierran Dwarf-shrubland (Keeler-Wolf 2002)

Concept Author(s): T. Keeler-Wolf (2002)

Author of Description: T. Keeler-Wolf

Acknowledgements: No Data Available

Version Date: 05-06-10

  • Keeler-Wolf, T. 2002. Classification of the vegetation of Yosemite National Park and surrounding environs in Tuolumne, Mariposa, Madera and Mono counties, California. NatureServe in cooperation with the California Native Plant Society and California Natural Heritage Program, Wildlife and Habitat Data Analysis Branch, California Department of Fish and Game, Sacramento, CA. August 2002.
  • Keeler-Wolf, T., M. Schindel, S. San, P. Moore, and D. Hickson. 2003a. Classification of the vegetation of Yosemite National Park and surrounding environs in Tuolumne, Mariposa, Madera and Mono counties, California. Unpublished report by NatureServe in cooperation with the California Native Plant Society and California Department of Fish and Game, Wildlife and Habitat Data Analysis Branch, Sacramento, CA.
  • Keeler-Wolf, T., P. E. Moore, E. T. Reyes, J. M. Menke, D. N. Johnson, and D. L. Karavidas. 2012. Yosemite National Park vegetation classification and mapping project report. Natural Resource Technical Report NPS/YOSE/NRTR--2012/598. National Park Service, Fort Collins, CO.
  • Sawyer, J. O., T. Keeler-Wolf, and J. Evens. 2009. A manual of California vegetation. Second edition. California Native Plant Society, Sacramento CA. 1300 pp.
  • Western Ecology Working Group of NatureServe. No date. International Ecological Classification Standard: International Vegetation Classification. Terrestrial Vegetation. NatureServe, Boulder, CO.