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WRIV0872
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:8068-{BFD5DE57-D739-41B4-9F12-9E675B85BD17}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV0872
Author Observation Code ? WRIV0872
Original Data Location ? California Dept. of Fish and Wildlife, Vegetation Classification and Mapping Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 33.7948069429313 º
Longitude ? -116.829630413814 º
Author Location ? San Bernardino National Forest
Location Narrative ? Riparian area of Quercus agrifolia-FRVE. Farther upstream, Quercus agrifolia drops out and FRVE is dominant. Very diverse stand. Just about 1 acre.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 891 m
Slope Aspect ? 216 º
Slope Gradient ? 6 º
Topographic Position ? Bottom
Surficial Deposits ? Mixed alluvium
Rock Type ? Mixed alluvium
Landscape Narrative ? Wetland
Percent Rock / Gravel ? 49 %
Percent Litter ? 30 %
Percent Bare Soil ? 9 %
Methods Fields: 
Observation Start Date ? 29-May-2003 ± exact
Date Accuracy ? exact
Project ? Western Riverside County Vegetation
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields: 
Field Height ? 0.75 m
Tree Cover ? 45 %
Shrub Cover ? 20 %
Field Cover ? 18 %
Misc Fields: 
Observation Narrative ? original plot ID: LAFU.008/856, Quercus agrifolia-Fraxinus velutina vegetation; Vegetation type confidence: High, Very diverse stand. Not sure on additional species in name.
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 Carex nebrascensis Carex nebrascensis Dewey Carex nebrascensis Carex nebrascensis **   CANE2 Carex nebrascensis Dewey Carex nebrascensis Carex nebrascensis **   CANE2 Medium
8 %
        -none-
2 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Medium
4 %
        -none-
3 Lonicera subspicata Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Medium
3 %
        -none-
4 Rosa californica Rosa californica Cham. & Schltdl. Rosa californica Rosa californica **   ROCA2 Rosa californica Cham. & Schltdl. Rosa californica Rosa californica **   ROCA2 Medium
3 %
        -none-
5 Datisca glomerata Datisca glomerata (C. Presl) Baill. Datisca glomerata Datisca glomerata **   DAGL2 Datisca glomerata (C. Presl) Baill. Datisca glomerata Datisca glomerata **   DAGL2 Medium
3 %
        -none-
6 Rhododendron occidentale Rhododendron occidentale (Torr. & A. Gray) A. Gray Rhododendron occidentale Rhododendron occidentale **   RHOC Rhododendron occidentale (Torr. & A. Gray) A. Gray Rhododendron occidentale Rhododendron occidentale **   RHOC Medium
3 %
        -none-
7 Baccharis salicifolia Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Medium
2 %
        -none-
8 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Medium
1 %
        -none-
9 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Medium
1 %
        -none-
10 Brickellia californica Brickellia californica (Torr. & A. Gray) A. Gray Brickellia californica Brickellia californica **   BRCA3 Brickellia californica (Torr. & A. Gray) A. Gray Brickellia californica Brickellia californica **   BRCA3 Medium
0.2 %
        -none-
11 Dryopteris arguta Dryopteris arguta (Kaulf.) Watt Dryopteris arguta Dryopteris arguta **   DRAR3 Dryopteris arguta (Kaulf.) Watt Dryopteris arguta Dryopteris arguta **   DRAR3 Medium
0.2 %
        -none-
12 Juncus longistylis Juncus longistylis Torr. Juncus longistylis Juncus longistylis **   JULO Juncus longistylis Torr. Juncus longistylis Juncus longistylis **   JULO Medium
0.2 %
        -none-
13 Galium aparine Galium aparine L. Galium aparine Galium aparine **   GAAP2 Galium aparine L. Galium aparine Galium aparine **   GAAP2 Low
3 %
        -none-
14 Artemisia douglasiana Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Low
2 %
        -none-
15 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low
1 %
        -none-
16 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tall
28 %
        -none-
17 Fraxinus velutina Fraxinus velutina Torr. Fraxinus velutina Fraxinus velutina **   FRVE2 Fraxinus velutina Torr. Fraxinus velutina Fraxinus velutina **   FRVE2 Tall
15 %
        -none-
18 Umbellularia californica Umbellularia californica (Hook. & Arn.) Nutt. Umbellularia californica Umbellularia californica **   UMCA Umbellularia californica (Hook. & Arn.) Nutt. Umbellularia californica Umbellularia californica **   UMCA Tall
6 %
        -none-
19 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Tall
2 %
        -none-
20 Quercus Quercus L. Quercus Quercus **   QUERC Quercus L. Quercus Quercus **   QUERC Tall
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 5 m    
conifer tree     0 %
hardwood tree 15 m 20 m 45 %
Medium 0.5 m 5 m  
Low 0 m 0.5 m  
Low-Mid Shrub 1 m 2 m  
Low Tree-Tall Shrub 2 m 5 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Larsen, Kirsten Field assistant
West, Justin Field assistant
Lemly, Joanna Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Sep-2003
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus agrifolia – Platanus racemosa / Toxicodendron diversilobum Association     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Competition from exotics Low Competition from exotics


User Defined Values
No User Defined Data for this plot