SAMO2735
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4765-{72984ED4-F43F-433C-8C96-D9F6E6EC6B38} » Citing info
Plot ID Fields:
Author Plot Code	SAMO2735
Author Observation Code	SAMO2735
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	34.20599368715 º
Longitude	-118.791292354761 º
Author Location	Oakbrook Regional Park
Location Narrative	Overlap between tree cover and understory. Poison oak would be higher cover if foliated. Very thick understory of poison oak.
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	99 m
Slope Aspect	340 º
Min Slope Gradient	5 º
Max Slope Gradient	25 º
Topographic Position	Middle 1/3 of slope
Surficial Deposits	Unknown
Rock Type	Unknown
Landscape Narrative	Upland;
Percent Rock / Gravel	3.2 %
Percent Litter	85 %
Percent Bare Soil	12 %
Methods Fields:
Observation Start Date	08-Dec-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	45 %
Shrub Cover	18 %
Field Cover	2 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap2735, 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 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Medium 15 %         -none- 2 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 1 %         -none- 3 Ceanothus spinosus Ceanothus spinosus Nutt. Ceanothus spinosus Ceanothus spinosus **   CESP Ceanothus spinosus Nutt. Ceanothus spinosus Ceanothus spinosus **   CESP Medium 1 %         -none- 4 Marrubium vulgare Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Medium 0.2 %         -none- 5 Piptatherum miliaceum Piptatherum miliaceum (L.) Coss. Piptatherum miliaceum Piptatherum miliaceum **   PIMI3 Piptatherum miliaceum (L.) Coss. Piptatherum miliaceum Piptatherum miliaceum **   PIMI3 Medium 0.2 %         -none- 6 Salvia leucophylla Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Medium 0.2 %         -none- 7 Bromus carinatus Bromus carinatus Hook. & Arn. Bromus carinatus Bromus carinatus **   BRCA5 Bromus carinatus Hook. & Arn. Bromus carinatus Bromus carinatus **   BRCA5 Medium 0.2 %         -none- 8 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- 9 Mimulus aurantiacus Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Medium 0.2 %         -none- 10 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Medium 0.2 %         -none- 11 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- 12 Calystegia macrostegia Calystegia macrostegia (Greene) Brummitt Calystegia macrostegia Calystegia macrostegia **   CAMA24 Calystegia macrostegia (Greene) Brummitt Calystegia macrostegia Calystegia macrostegia **   CAMA24 Medium 0.2 %         -none- 13 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Low 0.2 %         -none- 14 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low 0.2 %         -none- 15 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tall 45 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover conifer tree     0 % hardwood tree 5 m 10 m 45 % Tall 5 m     Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 0.5 m 1 m   Low Tree-Tall Shrub 2 m 5 m
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