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SAMO1111
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:2899-{481AD594-1A15-4E10-B041-30C56308E684}
» Citing info
Plot ID Fields: 
Author Plot Code ? SAMO1111
Author Observation Code ? SAMO1111
Original Data Location ? SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 34.0300793087638 º
Longitude ? -118.752925714852 º
Author Location ? Dan Blocker Beach
Location Narrative ? Ornamental planted within polygon. UTM and elevation taken off of map. Overall vegetation cover reduced by at least 10% because of road and disturbances. NE part of polygon dominated by Encelia californica.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Placement Method ? Representative
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 10 m
Slope Aspect ? 150 º
Min Slope Gradient ? 5 º
Max Slope Gradient ? 25 º
Topographic Position ? Bottom to Lower 1/3 of slope
Surficial Deposits ? Mix of two or more rock types
Rock Type ? Mix of two or more rock types
Landscape Narrative ? Upland;
Percent Rock / Gravel ? 15.2 %
Percent Bare Soil ? 35 %
Methods Fields: 
Observation Start Date ? 13-Mar-2003 ± exact
Date Accuracy ? exact
Project ? SAMO (CNPS Rapid Assessment/Releve 2002)
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 ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 35 %
Field Cover ? 5 %
Nonvascular Cover ? 0 %
Misc Fields: 
Observation Narrative ? original plot ID: rap1111, Vegetation type confidence High; Unusual species present: Unknown palmaceae accounted for 1% of vegetation cover.
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 Atriplex lentiformis Atriplex lentiformis (Torr.) S. Watson Atriplex lentiformis Atriplex lentiformis **   ATLE Atriplex lentiformis (Torr.) S. Watson Atriplex lentiformis Atriplex lentiformis **   ATLE Medium
21 %
        -none-
2 Baccharis pilularis Baccharis pilularis DC. Baccharis pilularis Baccharis pilularis **   BAPI Baccharis pilularis DC. Baccharis pilularis Baccharis pilularis **   BAPI Medium
4 %
        -none-
3 Encelia californica Encelia californica Nutt. Encelia californica Encelia californica **   ENCA Encelia californica Nutt. Encelia californica Encelia californica **   ENCA Medium
4 %
        -none-
4 Myoporum Myoporum Sol. ex G. Forst. Myoporum Myoporum **   MYOPO Myoporum Sol. ex G. Forst. Myoporum Myoporum **   MYOPO Medium
3 %
        -none-
5 Pennisetum setaceum Pennisetum setaceum (Forssk.) Chiov. Pennisetum setaceum Pennisetum setaceum **   PESE3 Pennisetum setaceum (Forssk.) Chiov. Pennisetum setaceum Pennisetum setaceum **   PESE3 Medium
2 %
        -none-
6 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Medium
1 %
        -none-
7 Ricinus communis Ricinus communis L. Ricinus communis Ricinus communis **   RICO3 Ricinus communis L. Ricinus communis Ricinus communis **   RICO3 Medium
0.2 %
        -none-
8 Brassica nigra Brassica nigra (L.) W.D.J. Koch Brassica nigra Brassica nigra **   BRNI Brassica nigra (L.) W.D.J. Koch Brassica nigra Brassica nigra **   BRNI Medium
0.2 %
        -none-
9 Malosma laurina Malosma laurina (Nutt.) Nutt. ex Abrams Malosma laurina Malosma laurina **   MALA6 Malosma laurina (Nutt.) Nutt. ex Abrams Malosma laurina Malosma laurina **   MALA6 Medium
0.2 %
        -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 Carpobrotus edulis Carpobrotus edulis (L.) L. Bolus Carpobrotus edulis Carpobrotus edulis **   CAED3 Carpobrotus edulis (L.) L. Bolus Carpobrotus edulis Carpobrotus edulis **   CAED3 Low
2 %
        -none-
12 Limonium Limonium Mill. Limonium Limonium **   LIMON Limonium Mill. Limonium Limonium **   LIMON Low
0.2 %
        -none-
13 Lobularia maritima Lobularia maritima (L.) Desv. Lobularia maritima Lobularia maritima **   LOMA Lobularia maritima (L.) Desv. Lobularia maritima Lobularia maritima **   LOMA Low
0.2 %
        -none-
14 Euphorbia terracina Euphorbia terracina L. Euphorbia terracina Euphorbia terracina **   EUTE10 Euphorbia terracina L. Euphorbia terracina Euphorbia terracina **   EUTE10 Low
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 ?
conifer tree     0 %
hardwood tree 10 m 15 m 0 %
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 ?
Buchwalter, Rachel Field assistant
McGraw, Mike Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jun-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Atriplex lentiformis Wet Shrubland Alliance     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Vandalism/dumping/litter Medium Vandalism/dumping/litter
Road/trail construction/maint. High Road/trail construction/maint.
Competition from exotics High Competition from exotics


User Defined Values
No User Defined Data for this plot