SAMO1817
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:3836-{45679A4C-2252-4B2D-92C4-BB5B0A28C0AB} » Citing info
Plot ID Fields:
Author Plot Code	SAMO1817
Author Observation Code	SAMO1817
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	34.1711420722424 º
Longitude	-118.785130803167 º
Author Location	Rancho Simi Recreation and Park District
Location Narrative	Quercus agrifolia and Quercus lobata on edge of stand. A small area west of road has been included within this polygon (above oak woodland within drainage). The Artemisia californica-Salvia leucophylla has been swamped out by Brassica nigra. Road accounts for 5% of polygon. Main southern section of polygon accessed (AIS possibly included area to the north around homes, a constricted area of polygon seems to indicate this).
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	335 m
Slope Aspect	280 º
Slope Gradient	36 º
Topographic Position	Lower 1/3 of slope
Surficial Deposits	Sedimentary (type unknown)
Rock Type	Sedimentary (type unknown)
Landscape Narrative	Upland;
Percent Rock / Gravel	5 %
Percent Litter	30 %
Percent Bare Soil	60 %
Methods Fields:
Observation Start Date	27-Jun-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	0 %
Shrub Cover	11 %
Field Cover	14 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap1817, Vegetation type confidence High;

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
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 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 9 %         -none- 2 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Medium 7 %         -none- 3 Salvia leucophylla Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Medium 3 %         -none- 4 Hazardia squarrosa Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Medium 0.2 %         -none- 5 Baccharis pilularis Baccharis pilularis DC. Baccharis pilularis Baccharis pilularis **   BAPI Baccharis pilularis DC. Baccharis pilularis Baccharis pilularis **   BAPI Medium 0.2 %         -none- 6 Malacothrix saxatilis Malacothrix saxatilis (Nutt.) Torr. & A. Gray Malacothrix saxatilis Malacothrix saxatilis **   MASA2 Malacothrix saxatilis (Nutt.) Torr. & A. Gray Malacothrix saxatilis Malacothrix saxatilis **   MASA2 Medium 0.2 %         -none- 7 Malacothamnus fasciculatus Malacothamnus fasciculatus (Nutt. ex Torr. & A. Gray) Greene Malacothamnus fasciculatus Malacothamnus fasciculatus **   MAFA Malacothamnus fasciculatus (Nutt. ex Torr. & A. Gray) Greene Malacothamnus fasciculatus Malacothamnus fasciculatus **   MAFA Medium 0.2 %         -none- 8 Centaurea melitensis Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Low 4 %         -none- 9 Bromus madritensis Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Low 1 %         -none- 10 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low 0.2 %         -none- 11 Marrubium vulgare Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Low 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover conifer tree     0 % hardwood tree     0 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 0.5 m 1 m   Low Tree-Tall Shrub 1 m 2 m
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