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WRIV1039
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:8234-{E45C7009-857C-4042-BD61-E36F056839B1}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV1039
Author Observation Code ? WRIV1039
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 ? 33.4644117627336 º
Longitude ? -117.159679886002 º
Author Location ? Santa Margarita Ecological Reserve
Location Narrative ? Area around point still has very mixed riparian vegetation along stream, but slight shift in spp. Composition. Drainage flowing into river - polygon #23 has a very large, nice Alnus rhombifolia. BRCA, Eriogonum fasciculatum, Dudleya in rock crevices near point. Adjacent alliances: Quercus agrifolia-Platanus racemosa-Salix laevigata 70m/360 degrees (Polygon # 23); Malosma laurina/Eriogonum fasciculatum 50m/296 degrees.
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 ? 272 m
Slope Aspect ? 240 º
Slope Gradient ? 1 º
Topographic Position ? Bottom
Surficial Deposits ? Granitic (generic)
Rock Type ? Granitic (generic)
Landscape Narrative ? Wetland
Percent Rock / Gravel ? 90 %
Percent Litter ? 2 %
Percent Bare Soil ? 3 %
Methods Fields: 
Observation Start Date ? 07-Aug-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 ? 10 %
Shrub Cover ? 23 %
Field Cover ? 18 %
Misc Fields: 
Observation Narrative ? original plot ID: SMER.071/River.16, Mixed Riparian vegetation; Dominant tree(s): Quercus agrifolia, PLRA, Populus fremontii;
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 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Medium
10 %
        -none-
2 Scirpus americanus Scirpus americanus Pers. Scirpus americanus Scirpus americanus **   SCAM2 Scirpus americanus Pers. Scirpus americanus Scirpus americanus **   SCAM2 Medium
10 %
        -none-
3 Baccharis salicifolia Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Medium
9 %
        -none-
4 Scirpus californicus Scirpus californicus (C.A. Mey.) Steud. Scirpus californicus Scirpus californicus **   SCCA Scirpus californicus (C.A. Mey.) Steud. Scirpus californicus Scirpus californicus **   SCCA Medium
7 %
        -none-
5 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
2 %
        -none-
6 Typha Typha L. Typha Typha **   TYPHA Typha L. Typha Typha **   TYPHA Medium
2 %
        -none-
7 Salix exigua Salix exigua Nutt. Salix exigua Salix exigua **   SAEX Salix exigua Nutt. Salix exigua Salix exigua **   SAEX Medium
1 %
        -none-
8 Amorpha fruticosa Amorpha fruticosa L. Amorpha fruticosa Amorpha fruticosa **   AMFR Amorpha fruticosa L. Amorpha fruticosa Amorpha fruticosa **   AMFR Medium
0.2 %
        -none-
9 Cynodon dactylon Cynodon dactylon (L.) Pers. Cynodon dactylon Cynodon dactylon **   CYDA Cynodon dactylon (L.) Pers. Cynodon dactylon Cynodon dactylon **   CYDA Low
1 %
        -none-
10 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Low
1 %
        -none-
11 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Tall
3 %
        -none-
12 Salix laevigata Salix laevigata Bebb Salix laevigata Salix laevigata **   SALA3 Salix laevigata Bebb Salix laevigata Salix laevigata **   SALA3 Tall
2 %
        -none-
13 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tall
2 %
        -none-
14 Populus fremontii Populus fremontii S. Watson Populus fremontii Populus fremontii **   POFR2 Populus fremontii S. Watson Populus fremontii Populus fremontii **   POFR2 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 ?
conifer tree     0 %
hardwood tree 5 m 10 m 10 %
Tall 5 m    
Medium 0.5 m 5 m  
Low-Mid Shrub 0.5 m 1 m  
Low Tree-Tall Shrub 2 m 5 m  
Low 0 m 0.5 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Larsen, Kirsten Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Sep-2003
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Platanus racemosa – Populus fremontii / Salix lasiolepis – Salix exigua / Schoenoplectus americanus     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


User Defined Values
No User Defined Data for this plot