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Pinus contorta var. murrayana / Carex exserta Forest | NatureServe Biotics 2019
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Name: Pinus contorta var. murrayana / Carex exserta Forest
Reference: NatureServe Biotics 2019
Description: This forest 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. This association is found on lower to mid mountain slope positions from approximately 2500 to 3080 m (8200-10,100 feet) in elevation. Slopes are gentle to somewhat steep, with variable aspect. Soils are well-drained with textures ranging from loamy sand to gravels. They are derived primarily from granite, though sometimes metamorphic, bedrock. Litter/duff cover ranges from 35-45%, and large rock cover may be up to 20%. Stands are characterized by an herb layer of primarily <i>Carex exserta</i>. What negligible shrub layer exists consists primarily of young <i>Pinus contorta var. murrayana</i>. The tree layer is composed solely of <i>Pinus contorta var. murrayana</i>, ranging up to 20 m in height. Other herb species that may be present include <i>Achnatherum</i> and <i>Elymus elymoides</i>. 
Accession Code: urn:lsid:vegbank.org:commConcept:36706-{258E06EE-D967-404A-A15D-8D48DDD65212}
Plot-observations of this Community Concept: 0
      Party Perspective according to: NatureServe (organization)
Perspective from: 05-May-2010 to: ongoing
      Names:   UID: ELEMENT_GLOBAL.2.684342 NatureServe ExplorerNatureServe Explorer logo
  Code: CEGL008667
  Translated: Sierra Lodgepole Pine / Shorthair Sedge Forest
  Scientific: Pinus contorta var. murrayana / Carex exserta Forest
(convergence) and Synonyms:
(similar) Pinus contorta var. murrayana / Carex exserta Forest
(similar) Pinus contorta var. murrayana / Carex exserta Forest