SAMO2438
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4442-{E41A78A9-6CD3-4DB8-B255-0076DE77C77A} » Citing info
Plot ID Fields:
Author Plot Code	SAMO2438
Author Observation Code	SAMO2438
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	34.1013278960904 º
Longitude	-118.736249116709 º
Author Location	Malibu Creek State Park
Location Narrative	Permanent water source (Century Lake) wih Salix overhanging water as well (part of polygon consists of trees over water). Evidence of flooding. Viewed from many locations and checked willow bud scales. Salix laevigata taller than lasiolepis. Typha inclusion is bright green strip on SW edge, may not be included in polygon the way it is drawn. This is a good example of a stand dominated by Salix laevigata.
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	195 m
Slope Aspect	(n/a, flat) º
Min Slope Gradient	1 º
Max Slope Gradient	5 º
Topographic Position	Bottom
Surficial Deposits	Mixed alluvium
Rock Type	Mixed alluvium
Landscape Narrative	Wetland;
Percent Rock / Gravel	0.2 %
Percent Litter	0 %
Percent Bare Soil	0.2 %
Methods Fields:
Observation Start Date	10-Oct-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	48 %
Shrub Cover	8 %
Field Cover	15 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	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 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Medium 10 %         -none- 2 Baccharis salicifolia Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Medium 8 %         -none- 3 Artemisia douglasiana Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Medium 8 %         -none- 4 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Medium 3 %         -none- 5 Hirschfeldia incana Hirschfeldia incana (L.) Lagr.-Foss. Hirschfeldia incana Hirschfeldia incana **   HIIN3 Hirschfeldia incana (L.) Lagr.-Foss. Hirschfeldia incana Hirschfeldia incana **   HIIN3 Medium 3 %         -none- 6 Conium maculatum Conium maculatum L. Conium maculatum Conium maculatum **   COMA2 Conium maculatum L. Conium maculatum Conium maculatum **   COMA2 Medium 1 %         -none- 7 Ambrosia psilostachya Ambrosia psilostachya DC. Ambrosia psilostachya Ambrosia psilostachya **   AMPS Ambrosia psilostachya DC. Ambrosia psilostachya Ambrosia psilostachya **   AMPS Medium 1 %         -none- 8 Scirpus acutus var. occidentalis Scirpus acutus Muhl. ex Bigelow var. occidentalis (S. Watson) Beetle Scirpus acutus var. occidentalis Scirpus acutus var. occidentalis **   SCACO4 Scirpus acutus Muhl. ex Bigelow var. occidentalis (S. Watson) Beetle Scirpus acutus var. occidentalis Scirpus acutus var. occidentalis **   SCACO4 Medium 0.2 %         -none- 9 Typha Typha L. Typha Typha **   TYPHA Typha L. Typha Typha **   TYPHA Medium 0.2 %         -none- 10 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 0.2 %         -none- 11 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Medium 0.2 %         -none- 12 Urtica dioica Urtica dioica L. Urtica dioica Urtica dioica **   URDI Urtica dioica L. Urtica dioica Urtica dioica **   URDI Medium 0.2 %         -none- 13 Lactuca serriola Lactuca serriola L. Lactuca serriola Lactuca serriola **   LASE Lactuca serriola L. Lactuca serriola Lactuca serriola **   LASE Medium 0.2 %         -none- 14 Washingtonia Washingtonia H. Wendl. Washingtonia Washingtonia **   WASHI Washingtonia H. Wendl. Washingtonia Washingtonia **   WASHI Medium 0.2 %         -none- 15 Lepidium latifolium Lepidium latifolium L. Lepidium latifolium Lepidium latifolium **   LELA2 Lepidium latifolium L. Lepidium latifolium Lepidium latifolium **   LELA2 Medium 0.2 %         -none- 16 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low 1 %         -none- 17 Marrubium vulgare Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Low 0.2 %         -none- 18 Salix laevigata Salix laevigata Bebb Salix laevigata Salix laevigata **   SALA3 Salix laevigata Bebb Salix laevigata Salix laevigata **   SALA3 Tall 35 %         -none- 19 Populus fremontii Populus fremontii S. Watson Populus fremontii Populus fremontii **   POFR2 Populus fremontii S. Watson Populus fremontii Populus fremontii **   POFR2 Tall 0.2 %         -none- 20 Fraxinus velutina Fraxinus velutina Torr. Fraxinus velutina Fraxinus velutina **   FRVE2 Fraxinus velutina Torr. Fraxinus velutina Fraxinus velutina **   FRVE2 Tall 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover conifer tree     0 % hardwood tree 5 m 10 m 48 % 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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