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Pseudotsuga menziesii / Symphoricarpos albus / Hieracium cynoglossoides Forest | Western Ecology Working Group of...
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Name: Pseudotsuga menziesii / Symphoricarpos albus / Hieracium cynoglossoides Forest Reference: Western Ecology Working Group of... Description: This forest association is known from the eastern side of the Cascades around Mount Hood and is reported from three sites in the Columbia River Gorge. It is indicative of hot and dry conditions. It occurs between the moist Abies grandis zone at higher elevations and the dry Pinus ponderosa - Quercus garryana below. Soils are fairly deep loams and fine sandy loams. It is found at elevations between 2370 and 3050 feet on slopes between 2 and 36%. Aspects are most commonly northern or eastern. It can be described as a fairly dense assemblage of Pseudotsuga menziesii contributing an average of 58% canopy cover. Pinus ponderosa occurs sporadically (8%). Both Quercus garryana and Abies grandis support 4% and 3% cover, respectively, in about half the plots. Understory plant cover is sparse with Symphoricarpos albus accounting for most cover at 4%. Another common shrub is Mahonia repens (= Berberis repens) (2%). Osmorhiza sp. (3%) is the only forb present in all the plots. Forbs and grasses usually present include Hieracium cynoglossoides (2%), Lathyrus nevadensis (3%), Festuca idahoensis, and Festuca occidentalis (1%).  Accession Code: VB.CC.24414.PSEUDOTSUGAMENZ Plot-observations of this Community Concept: 0
	Party Perspective according to: NatureServe (organization) Perspective from: 26-Nov-1997 to: 17-Nov-2014
	status: accepted Community's Parent: Pseudotsuga menziesii Forest Alliance This Community's Level: Association This Community's Children: [none]		Names:   Translated: Douglas-fir / Common Snowberry / Houndtongue Hawkweed Forest   UID: ELEMENT_GLOBAL.2.688310 NatureServe Explorer   Code: CEGL000458   Scientific: Pseudotsuga menziesii / Symphoricarpos albus / Hieracium cynoglossoides Forest (convergence) and Synonyms: (undetermined) Pseudotsuga menziesii / Symphoricarpos albus / Hieracium cynoglossoides Forest