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SNNR0291
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3238-{87D789C9-4528-458B-AC7E-42C42E654902}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR0291
Author Observation Code ? SNNR0291
Original Data Location ? Vegetation Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 38.8209095504063 º
Longitude ? -120.958937062478 º
Author Location ? Pine Hill Preserve, Greenwood Creek Unit, BLM
Location Narrative ? The stand is located in the BLM Greenwood Creek parcel on the north bank of the American River, between the trail and the river.
State or Province ? California
Country ? United States
Named Places
area|country|territory: United States
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Elevation ? 219 m
Slope Aspect ? 187 º
Slope Gradient ? 5 º
Topographic Position ? Lowslope
Rock Type ? mixed
Landscape Narrative ? wetland
Percent Rock / Gravel ? 1.2 %
Percent Litter ? 67 %
Percent Bare Soil ? 20 %
Percent Water ? 0 %
Percent Other ? 12 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 15-Jun-2005
Project ? Northern Sierra Nevada Foothills
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW RA v. 2005
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 ? 1.5 m
Field Height ? 0.25 m
Shrub Cover ? 70 %
Field Cover ? 12 %
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 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   low stratum
7 %
        -none-
2 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   low stratum
4 %
        -none-
3 Equisetum laevigatum Equisetum laevigatum A. Braun Equisetum laevigatum smooth horsetail Equisetum laevigatum **   Equisetum laevigatum A. Braun Equisetum laevigatum smooth horsetail Equisetum laevigatum **   low stratum
2 %
        -none-
4 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   low stratum
2 %
        -none-
5 Avena barbata Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   low stratum
0.2 %
        -none-
6 Claytonia perfoliata Claytonia perfoliata Donn ex Willd. Claytonia perfoliata miner's lettuce Claytonia perfoliata **   Claytonia perfoliata Donn ex Willd. Claytonia perfoliata miner's lettuce Claytonia perfoliata **   low stratum
0.2 %
        -none-
7 Vinca major Vinca major L. Vinca major bigleaf periwinkle Vinca major **   Vinca major L. Vinca major bigleaf periwinkle Vinca major **   low stratum
0.2 %
        -none-
8 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum
75 %
        -none-
9 Cytisus scoparius Cytisus scoparius (L.) Link Cytisus scoparius scotchbroom Cytisus scoparius **   Cytisus scoparius (L.) Link Cytisus scoparius scotchbroom Cytisus scoparius **   medium stratum
7 %
        -none-
10 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   medium stratum
2 %
        -none-
11 Holcus lanatus Holcus lanatus L. Holcus lanatus common velvetgrass Holcus lanatus **   Holcus lanatus L. Holcus lanatus common velvetgrass Holcus lanatus **   medium stratum
2 %
        -none-
12 Epilobium brachycarpum Epilobium brachycarpum K. Presl Epilobium brachycarpum tall annual willowherb Epilobium brachycarpum **   Epilobium brachycarpum K. Presl Epilobium brachycarpum tall annual willowherb Epilobium brachycarpum **   medium stratum
1 %
        -none-
13 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   tall stratum
30 %
        -none-
14 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   tall stratum
5 %
        -none-
15 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   tall stratum
2 %
        -none-
16 Pinus ponderosa Pinus ponderosa P.& C. Lawson Pinus ponderosa ponderosa pine Pinus ponderosa **   Pinus ponderosa P.& C. Lawson Pinus ponderosa ponderosa pine Pinus ponderosa **   tall stratum
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 ?
tall stratum      
medium stratum      
low stratum      
tall shrub or understory tree     0 %
hardwood 5 m 10 m 35 %
conifer 10 m 15 m 0.2 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Ratchford, Jaime Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Rubus armeniacus Semi-natural Association       no
Klein, Anne


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         Loam               Medium loam


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Natural, general High Competition from exotics


User Defined Values
Alternate Sample ID SNNR0291