| Add/Drop |
Name
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Reference
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Plots↓
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Description |
Comm #4221
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Urban
» more details
accession code: VB.cc.30586.URBAN
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NVC 2004 |
1
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Comm #4222
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VACCINIUM (CAESPITOSUM, SCOPARIUM) DWARF-SHRUBLAND ALLIANCE
» more details
accession code: VB.cc.30337.VACCINIUMCAESPI
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NVC 2004 |
1
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Comm #4223
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FORESTIERA PUBESCENS SHRUBLAND ALLIANCE
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accession code: VB.cc.30057.FORESTIERAPUBES
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NVC 2004 |
1
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Schoenoplectus acutus – Phragmites australis
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accession code:
NOT CURRENTLY ACCEPTED
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Great Valley Classification |
1
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Myriophyllum spp. – Egeria densa Provisional
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accession code:
NOT CURRENTLY ACCEPTED
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Great Valley Classification |
1
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Comm #4224
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Ceanothus cuneatus Shrubland Alliance
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accession code: VB.CC.22409.CEANOTHUSCUNEAT
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Western Ecology Working Group of... |
1
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The Ceanothus cuneatus Shrubland Alliance (A.765) occurs mostly on dry alluvial fans, slopes, and ridges. The alliance occurs in various elevational zones throughout its range. Precipitation is very seasonal, with long, dry summers and cool, moist winters. Precipitation varies from about 60 cm per year in the northern part of the range to less than 30 cm per year at the southern limits. Stands of this western shrubland alliance are dominated by Ceanothus cuneatus. Other shrubs present may include Salvia mellifera, Adenostoma fasciculatum, Arctostaphylos manzanita, Arctostaphylos patula, Arctostaphylos tomentosa ssp. tomentosa, Ceanothus integerrimus, Garrya fremontii, Rhamnus ilicifolia (= Rhamnus crocea ssp. ilicifolia), Calocedrus decurrens, Quercus dumosa, Elymus elymoides, and Heteromeles arbutifolia. Emergent conifers may be present. The herbaceous layer is sparse. |
Comm #4225
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Salix lasiolepis Temporarily Flooded Shrubland Alliance
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accession code: VB.CC.18361.SALIXLASIOLEPIS
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Western Ecology Working Group of... |
1
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Communities within this cold-deciduous, temporarily flooded shrubland alliance occupy stream benches and occasionally seeps. They can form stringer communities along drainages with slopes ranging between 1-15%. Elevations range between 1200-2490 m. Soils are xeric and developed on alluvium. Water tables were rarely reached within the depth of soil pits, and mottles were not evident because of the coarse soil texture. The tall-shrub layer is dominated by Salix lasiolepis which forms a dense overstory ranging from 60-100%. Ribes aureum and Rosa woodsii typically form a low-shrub layer near the base of the willows. The undergrowth is typically depauperate, with Clematis ligusticifolia and Maianthemum stellatum (= Smilacina stellata) present in minor amounts. Bare ground and/or leaf litter from the willow overstory are characteristic of stands within this alliance. |
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Alnus rhombifolia / Cornus sericea
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accession code:
NOT CURRENTLY ACCEPTED
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CDFW Natural Communities List |
1
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Comm #4226
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Quercus gambelii Forest Alliance
» more details
accession code: VB.cc.30234.QUERCUSGAMBELII
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NVC 2004 |
1
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Comm #4227
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ROCKY MOUNTAIN MONTANE GRASSLAND
» more details
accession code: VB.cc.30253.ROCKYMOUNTAINMO
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NVC 2004 |
1
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