SAMO0468
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:2476-{803D3B1E-2CAC-4349-B03C-3B40A70EC0D2} » Citing info
Plot ID Fields:
Author Plot Code	SAMO0468
Author Observation Code	SAMO0468
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	34.0806639415578 º
Longitude	-118.701820156036 º
Author Location	Malibu Creek State Park
Location Narrative	Near sewage treatment plant. Stream seems dirty with muck evident. Lots of water. Stream crossing part of backbone trail needs work. Trees are losing leaves. Some of the Salix may not be lasiolepis, although it is dominant. Changed UTM final to fall into correct GIS polygon according to overlay photocopy.
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	98 m
Slope Aspect	(n/a, flat) º
Min Slope Gradient	1 º
Max Slope Gradient	5 º
Topographic Position	Bottom to Lower 1/3 of slope
Surficial Deposits	Sandy alluvium (most alluvial fans and washes)
Rock Type	Sandy alluvium (most alluvial fans and washes)
Landscape Narrative	Wetland;
Percent Rock / Gravel	17 %
Percent Bare Soil	25 %
Methods Fields:
Observation Start Date	06-Nov-2002 ± exact
Date Accuracy	exact
Project	SAMO (CNPS Rapid Assessment/Releve 2002)
Cover Method	Percentage (%)
Stratum Method	CA Native Plant Society (CNPS)
Method Narrative	GPS point information: on north end;
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	51 %
Shrub Cover	0 %
Field Cover	11 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap0468, Vegetation type confidence High; Unusual species present: ash, duckweed, and moss and slime

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 douglasiana Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Artemisia douglasiana Besser Artemisia douglasiana Artemisia douglasiana **   ARDO3 Medium 6 %         -none- 2 Lepidium latifolium Lepidium latifolium L. Lepidium latifolium Lepidium latifolium **   LELA2 Lepidium latifolium L. Lepidium latifolium Lepidium latifolium **   LELA2 Medium 2 %         -none- 3 Baccharis salicifolia Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Medium 1 %         -none- 4 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- 5 Brassica Brassica L. Brassica Brassica **   BRASS2 Brassica L. Brassica Brassica **   BRASS2 Medium 0.2 %         -none- 6 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- 7 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia Alnus rhombifolia **   ALRH2 Alnus rhombifolia Nutt. Alnus rhombifolia Alnus rhombifolia **   ALRH2 Medium 0.2 %         -none- 8 Typha Typha L. Typha Typha **   TYPHA Typha L. Typha Typha **   TYPHA Medium 0.2 %         -none- 9 Ailanthus altissima Ailanthus altissima (Mill.) Swingle Ailanthus altissima Ailanthus altissima **   AIAL Ailanthus altissima (Mill.) Swingle Ailanthus altissima Ailanthus altissima **   AIAL Medium 0.2 %         -none- 10 Foeniculum vulgare Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Medium 0.2 %         -none- 11 Arundo donax Arundo donax L. Arundo donax Arundo donax **   ARDO4 Arundo donax L. Arundo donax Arundo donax **   ARDO4 Medium 0.2 %         -none- 12 Phacelia Phacelia Juss. Phacelia Phacelia **   PHACE Phacelia Juss. Phacelia Phacelia **   PHACE Medium 0.2 %         -none- 13 Vinca major Vinca major L. Vinca major Vinca major **   VIMA Vinca major L. Vinca major Vinca major **   VIMA Low 1 %         -none- 14 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low 1 %         -none- 15 Avena fatua Avena fatua L. Avena fatua Avena fatua **   AVFA Avena fatua L. Avena fatua Avena fatua **   AVFA Low 0.2 %         -none- 16 Urtica dioica Urtica dioica L. Urtica dioica Urtica dioica **   URDI Urtica dioica L. Urtica dioica Urtica dioica **   URDI Low 0.2 %         -none- 17 Salsola tragus Salsola tragus L. Salsola tragus Salsola tragus **   SATR12 Salsola tragus L. Salsola tragus Salsola tragus **   SATR12 Low 0.2 %         -none- 18 Carduus pycnocephalus Carduus pycnocephalus L. Carduus pycnocephalus Carduus pycnocephalus **   CAPY2 Carduus pycnocephalus L. Carduus pycnocephalus Carduus pycnocephalus **   CAPY2 Low 0.2 %         -none- 19 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Salix lasiolepis Benth. Salix lasiolepis Salix lasiolepis **   SALA6 Tall 40 %         -none- 20 Populus trichocarpa Populus trichocarpa Torr. & A. Gray ex Hook. Populus trichocarpa Populus trichocarpa **   POTR15 Populus trichocarpa Torr. & A. Gray ex Hook. Populus trichocarpa Populus trichocarpa **   POTR15 Tall 8 %         -none- 21 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tall 2 %         -none- 22 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Platanus racemosa Nutt. Platanus racemosa Platanus racemosa **   PLRA Tall 1 %         -none- 23 Acer negundo Acer negundo L. Acer negundo Acer negundo **   ACNE2 Acer negundo L. Acer negundo Acer negundo **   ACNE2 Tall 0.2 %         -none- 24 Juglans californica Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Tall 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Tall 5 m     conifer tree     0 % hardwood tree 5 m 10 m 51 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub       Low Tree-Tall Shrub
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