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CVRP0046
» Citation URL: http://vegbank.org/cite/VB.ob.82179.CVRP0046
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP0046
Author Observation Code ? CVRP0046
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 ? 37.7199300288506 º
Longitude ? -121.143794355307 º
Author Location ? Jack Tone Golf Course
Location Narrative ? A small but mature and strongly homogenous stand of Acer negundo separated from water only by narrow strip of Salix exigua. Sparse exotic trees present as saplings. Understory trampled - fishing access? M Survey point could not populate UTM field in form.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? Large
Elevation ? -16 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Lowslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 50 %
Percent Bare Soil ? 46 %
Percent Water ? 0 %
Percent Other ? 4 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 04-Aug-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 ? 1.5 m
Field Height ? 1.5 m
Shrub Cover ? 1 %
Field Cover ? 30 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Point taken at the eastern edge of stand. Type continues to the northwest from point.
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 Galium Galium L. Galium bedstraw Galium **   Galium L. Galium bedstraw Galium **   Herb
11 %
        -none-
2 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
9 %
        -none-
3 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Herb
5 %
        -none-
4 Urtica dioica Urtica dioica L. Urtica dioica stinging nettle Urtica dioica **   Urtica dioica L. Urtica dioica stinging nettle Urtica dioica **   Herb
5 %
        -none-
5 Anthriscus caucalis Anthriscus caucalis Bieb. Anthriscus caucalis burr chervil Anthriscus caucalis **   Anthriscus caucalis Bieb. Anthriscus caucalis burr chervil Anthriscus caucalis **   Herb
0.2 %
        -none-
6 Leymus triticoides Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Herb
0.2 %
        -none-
7 Acer negundo Acer negundo L. Acer negundo boxelder Acer negundo **   Acer negundo L. Acer negundo boxelder Acer negundo **   sapling
6 %
        -none-
8 Morus Morus L. Morus mulberry Morus **   Morus L. Morus mulberry Morus **   sapling
0.2 %
        -none-
9 Fraxinus latifolia Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   sapling
0.2 %
        -none-
10 Morus Morus L. Morus mulberry Morus **   Morus L. Morus mulberry Morus **   tree seedling
0.2 %
        -none-
11 Ailanthus altissima Ailanthus altissima (P. Mill.) Swingle Ailanthus altissima tree of heaven Ailanthus altissima **   Ailanthus altissima (P. Mill.) Swingle Ailanthus altissima tree of heaven Ailanthus altissima **   tree seedling
0.2 %
        -none-
12 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   shrub
1 %
        -none-
13 Ficus carica Ficus carica L. Ficus carica edible fig Ficus carica **   Ficus carica L. Ficus carica edible fig Ficus carica **   shrub
0.2 %
        -none-
14 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   shrub
0.2 %
        -none-
15 Acer negundo Acer negundo L. Acer negundo boxelder Acer negundo **   Acer negundo L. Acer negundo boxelder Acer negundo **   tree
45 %
        -none-
16 Salix gooddingii Salix gooddingii Ball Salix gooddingii Goodding's willow Salix gooddingii **   Salix gooddingii Ball Salix gooddingii Goodding's willow Salix gooddingii **   tree
1 %
        -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      
tree seedling      
shrub      
tree      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Gordon, Michael Plot contributor
Stewart, Joseph Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Acer negundo 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         Silt Loam                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Floods Low Altered flood/tidal regime
Natural, general Low Competition from exotics


User Defined Values
No User Defined Data for this plot