SAMO1437
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:3369-{BDBB966B-10A3-4F1F-AE58-97E17A0528D7} » Citing info
Plot ID Fields:
Author Plot Code	SAMO1437
Author Observation Code	SAMO1437
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	34.1720827038007 º
Longitude	-118.698501348754 º
Author Location	Upper Las Virgenes Open Space Preserve / Ahmanson
Location Narrative	North end higher concentration of Artemisia californica and south end more Salvia leucophylla. Eriogonum fasciculatum dying in places.
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	290 m
Slope Aspect	280 º
Min Slope Gradient	25 º
Topographic Position	Middle to Upper 1/3 of slope
Surficial Deposits	Sedimentary (type unknown)
Rock Type	Sedimentary (type unknown)
Landscape Narrative	Upland;
Percent Rock / Gravel	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Methods Fields:
Observation Start Date	29-Apr-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	26 %
Field Cover	4 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap1437, Vegetation type confidence Medium;

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 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Medium 12 %         -none- 2 Salvia leucophylla Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Medium 11 %         -none- 3 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Medium 2 %         -none- 4 Marah macrocarpus Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Medium 0.2 %         -none- 5 Quercus Quercus L. Quercus Quercus **   QUERC Quercus L. Quercus Quercus **   QUERC Medium 0.2 %         -none- 6 Sambucus mexicana Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Medium 0.2 %         -none- 7 Mimulus aurantiacus Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU 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 Bromus Bromus L. Bromus Bromus **   BROMU Bromus L. Bromus Bromus **   BROMU Low 4 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Medium 0.5 m 5 m   conifer tree     0 % hardwood tree     0 % Low 0 m 0.5 m   Low-Mid Shrub 1 m 2 m   Low Tree-Tall Shrub
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