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SAMO1484
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:3485-{0EACB5EE-5CDD-4F79-B0D2-E1D94C209861}
» Citing info
Plot ID Fields: 
Author Plot Code ? SAMO1484
Author Observation Code ? SAMO1484
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 ? 34.0349375410866 º
Longitude ? -118.682091728818 º
Author Location ? Malibu Lagoon State Beach
Location Narrative ? Polygon made up of low-lying areas that are seasonally flooded, as well as higher area (mounds by road) not flooded. Baccharis salicifolia dominated areas are in between. Elevation from map. SW 1/3 of polygon (10x) is incorporated into this one; Baccharis salicifolia fits better. Jaumea carnosa within low-lying channel. 1% of vegetation cover is a species of palm. Elevation estimated.
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 ? 3 m
Slope Aspect ? (n/a, flat) º
Min Slope Gradient ? 1 º
Max Slope Gradient ? 5 º
Topographic Position ? Bottom
Surficial Deposits ? Mix of two or more rock types
Rock Type ? Mix of two or more rock types
Landscape Narrative ? Wetland;
Percent Rock / Gravel ? 6 %
Percent Litter ? 50 %
Percent Bare Soil ? 33 %
Methods Fields: 
Observation Start Date ? 27-May-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 ? 0.75 m
Tree Cover ? 1 %
Shrub Cover ? 30 %
Field Cover ? 17 %
Nonvascular Cover ? 0 %
Misc Fields: 
Observation Narrative ? original plot ID: rap1484, Vegetation type confidence High;
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 Baccharis salicifolia Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Medium
23 %
        -none-
2 Euphorbia terracina Euphorbia terracina L. Euphorbia terracina Euphorbia terracina **   EUTE10 Euphorbia terracina L. Euphorbia terracina Euphorbia terracina **   EUTE10 Medium
7 %
        -none-
3 Baccharis pilularis Baccharis pilularis DC. Baccharis pilularis Baccharis pilularis **   BAPI Baccharis pilularis DC. Baccharis pilularis Baccharis pilularis **   BAPI Medium
3 %
        -none-
4 Artemisia douglasiana Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Medium
2 %
        -none-
5 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Medium
1 %
        -none-
6 Conium maculatum Conium maculatum L. Conium maculatum Conium maculatum **   COMA2 Conium maculatum L. Conium maculatum Conium maculatum **   COMA2 Medium
1 %
        -none-
7 Salvia mellifera Salvia mellifera Greene Salvia mellifera Salvia mellifera **   SAME3 Salvia mellifera Greene Salvia mellifera Salvia mellifera **   SAME3 Medium
1 %
        -none-
8 Leymus condensatus Leymus condensatus (J. Presl) A. Löve Leymus condensatus Leymus condensatus **   LECO12 Leymus condensatus (J. Presl) A. Löve Leymus condensatus Leymus condensatus **   LECO12 Medium
0.2 %
        -none-
9 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-
10 Phacelia ramosissima Phacelia ramosissima Douglas ex Lehm. Phacelia ramosissima Phacelia ramosissima **   PHRA2 Phacelia ramosissima Douglas ex Lehm. Phacelia ramosissima Phacelia ramosissima **   PHRA2 Medium
0.2 %
        -none-
11 Foeniculum vulgare Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Medium
0.2 %
        -none-
12 Atriplex lentiformis Atriplex lentiformis (Torr.) S. Watson Atriplex lentiformis Atriplex lentiformis **   ATLE Atriplex lentiformis (Torr.) S. Watson Atriplex lentiformis Atriplex lentiformis **   ATLE Medium
0.2 %
        -none-
13 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Medium
0.2 %
        -none-
14 Cyperus Cyperus L. Cyperus Cyperus **   CYPER Cyperus L. Cyperus Cyperus **   CYPER Medium
0.2 %
        -none-
15 Juncus Juncus L. Juncus Juncus **   JUNCU Juncus L. Juncus Juncus **   JUNCU Medium
0.2 %
        -none-
16 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Medium
0.2 %
        -none-
17 Piptatherum miliaceum Piptatherum miliaceum (L.) Coss. Piptatherum miliaceum Piptatherum miliaceum **   PIMI3 Piptatherum miliaceum (L.) Coss. Piptatherum miliaceum Piptatherum miliaceum **   PIMI3 Medium
0.2 %
        -none-
18 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-
19 Tropaeolum majus Tropaeolum majus L. Tropaeolum majus Tropaeolum majus **   TRMA7 Tropaeolum majus L. Tropaeolum majus Tropaeolum majus **   TRMA7 Medium
0.2 %
        -none-
20 Avena Avena L. Avena Avena **   AVENA Avena L. Avena Avena **   AVENA Medium
0.2 %
        -none-
21 Ambrosia Ambrosia L. Ambrosia Ambrosia **   AMBRO Ambrosia L. Ambrosia Ambrosia **   AMBRO Low
2 %
        -none-
22 Jaumea carnosa Jaumea carnosa (Less.) A. Gray Jaumea carnosa Jaumea carnosa **   JACA4 Jaumea carnosa (Less.) A. Gray Jaumea carnosa Jaumea carnosa **   JACA4 Low
1 %
        -none-
23 Distichlis spicata Distichlis spicata (L.) Greene Distichlis spicata Distichlis spicata **   DISP Distichlis spicata (L.) Greene Distichlis spicata Distichlis spicata **   DISP Low
0.2 %
        -none-
24 Marrubium vulgare Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Low
0.2 %
        -none-
25 Rorippa nasturtium-aquaticum Rorippa nasturtium-aquaticum (L.) Hayek Rorippa nasturtium-aquaticum Rorippa nasturtium-aquaticum **   RONA2 Rorippa nasturtium-aquaticum (L.) Hayek Rorippa nasturtium-aquaticum Rorippa nasturtium-aquaticum **   RONA2 Low
0.2 %
        -none-
26 Bromus madritensis Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Low
0.2 %
        -none-
27 Anagallis arvensis Anagallis arvensis L. Anagallis arvensis Anagallis arvensis **   ANAR Anagallis arvensis L. Anagallis arvensis Anagallis arvensis **   ANAR 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 ?
Medium 0.5 m 5 m  
conifer tree     0 %
hardwood tree 5 m 10 m 1 %
Low 0 m 0.5 m  
Low-Mid Shrub 0.5 m 1 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 ?
Anderson, James 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 ?
Baccharis salicifolia Association     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


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


User Defined Values
No User Defined Data for this plot