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CVRP0043
» Citation URL: http://vegbank.org/cite/VB.ob.82165.CVRP0043
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP0043
Author Observation Code ? CVRP0043
Original Data Location ? Veg. Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 38.6898031611476 º
Longitude ? -121.868561497022 º
Author Location ? Cache Creek
Location Narrative ? Salix exigua stand follows small slough within Cache Creek floodplain to the north of the creek channel. Populus fremontii snags have burn scars on them. Many Juglans are multi-trunked, short. Typha near channel. Some trash from past ag or industry. Possible gravel mining. Veg is clumpy with significant patches of human-caused bare soil (hypothesis). Creek running through site.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? Large
Elevation ? -7 m
Slope Aspect ? 120 º
Slope Gradient ? 1 º
Topographic Position ? Lowslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 1.2 %
Percent Litter ? 23 %
Percent Bare Soil ? 71 %
Percent Water ? 2 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 16-Jul-2010
Project ? CVRP
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW v.2010
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Shrub Height ? 3.5 m
Field Height ? 0.75 m
Shrub Cover ? 16 %
Field Cover ? 6 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Shrub
Misc Fields: 
--no data--
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
ord Author Plant Name ?Original Interpretation, full Scientific Name ?Original Interpretation, Scientific Name without authors ?Original Interpretation, Common Name ?Original Interpretation, USDA Code ?Current Interpretation, full Scientific Name ?Current Interpretation, Scientific Name without authors ?Current Interpretation, Common Name ?Current Interpretation, USDA Code ? Stratum ?Cover ?Original Cover Code ?Basal Area ?Biomass ?Inference Area ? Stems: Stem Diameters (graphically):
1 Hirschfeldia incana Hirschfeldia incana (L.) Lagrèze-Fossat Hirschfeldia incana shortpod mustard Hirschfeldia incana **   Hirschfeldia incana (L.) Lagrèze-Fossat Hirschfeldia incana shortpod mustard Hirschfeldia incana **   Herb
2 %
        -none-
2 Scirpus Scirpus L. Scirpus bulrush Scirpus **   Scirpus L. Scirpus bulrush Scirpus **   Herb
1 %
        -none-
3 Paspalum dilatatum Paspalum dilatatum Poir. Paspalum dilatatum dallisgrass Paspalum dilatatum **   Paspalum dilatatum Poir. Paspalum dilatatum dallisgrass Paspalum dilatatum **   Herb
1 %
        -none-
4 Typha Typha L. Typha cattail Typha **   Typha L. Typha cattail Typha **   Herb
1 %
        -none-
5 Avena fatua Avena fatua L. Avena fatua wild oat Avena fatua **   Avena fatua L. Avena fatua wild oat Avena fatua **   Herb
1 %
        -none-
6 Dipsacus Dipsacus L. Dipsacus teasel Dipsacus **   Dipsacus L. Dipsacus teasel Dipsacus **   Herb
0.2 %
        -none-
7 Juncus Juncus L. Juncus rush Juncus **   Juncus L. Juncus rush Juncus **   Herb
0.2 %
        -none-
8 Carduus pycnocephalus Carduus pycnocephalus L. Carduus pycnocephalus Italian plumeless thistle Carduus pycnocephalus **   Carduus pycnocephalus L. Carduus pycnocephalus Italian plumeless thistle Carduus pycnocephalus **   Herb
0.2 %
        -none-
9 Carex Carex L. Carex sedge Carex **   Carex L. Carex sedge Carex **   Herb
0.2 %
        -none-
10 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
0.2 %
        -none-
11 Juglans hindsii Juglans hindsii (Jepson) Jepson ex R.E. Sm. Juglans hindsii Northern California walnut Juglans hindsii **   Juglans hindsii (Jepson) Jepson ex R.E. Sm. Juglans hindsii Northern California walnut Juglans hindsii **   sapling
1 %
        -none-
12 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   shrub
12 %
        -none-
13 Rubus armeniacus Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus armeniacus **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus armeniacus **   shrub
4 %
        -none-
14 Sambucus nigra Sambucus nigra L. Sambucus nigra European black elderberry Sambucus nigra **   Sambucus nigra L. Sambucus nigra European black elderberry Sambucus nigra **   shrub
0.2 %
        -none-
15 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   tree
6 %
        -none-
16 Juglans hindsii Juglans hindsii (Jepson) Jepson ex R.E. Sm. Juglans hindsii Northern California walnut Juglans hindsii **   Juglans hindsii (Jepson) Jepson ex R.E. Sm. Juglans hindsii Northern California walnut Juglans hindsii **   tree
4 %
        -none-
17 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   tree
0.2 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Herb      
sapling      
shrub      
tree      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Stewart, Joseph Plot contributor
Gordon, Michael Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Salix exigua (– Salix lasiolepis) – Rubus armeniacus Association       no
Buck-Diaz, Jennifer


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
A         Silty Clay                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Roads and vehicular traffic Low  
Human, general Low  
Natural, general Low Competition from exotics


User Defined Values
No User Defined Data for this plot