SAMO0621
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:2640-{1608270C-FA5A-4D7F-B7F0-46D14AE42729} » Citing info
Plot ID Fields:
Author Plot Code	SAMO0621
Author Observation Code	SAMO0621
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	34.1347729088167 º
Longitude	-118.399393069331 º
Author Location	Wilacre Park
Location Narrative	Walnut cover would be higher with leaves (30%). Aspect north-facing. Bee in site. Lots of Marah macrocarpa. 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	237 m
Slope Aspect	(n/a, too irregular to determine) º
Min Slope Gradient	5 º
Max Slope Gradient	25 º
Topographic Position	Upper 1/3 of slope to Ridgetop
Surficial Deposits	Sandstone
Rock Type	Sandstone
Landscape Narrative	Upland;
Percent Rock / Gravel	0.2 %
Percent Bare Soil	5 %
Methods Fields:
Observation Start Date	23-Dec-2002 ± 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	0.25 m
Tree Cover	18 %
Shrub Cover	2 %
Field Cover	33 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap0621, Vegetation type confidence High; Unusual species present: mistletoe on walnut

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 2 %         -none- 2 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 1 %         -none- 3 Malosma laurina Malosma laurina (Nutt.) Nutt. ex Abrams Malosma laurina Malosma laurina **   MALA6 Malosma laurina (Nutt.) Nutt. ex Abrams Malosma laurina Malosma laurina **   MALA6 Medium 1 %         -none- 4 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Medium 0.2 %         -none- 5 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- 6 Bromus Bromus L. Bromus Bromus **   BROMU Bromus L. Bromus Bromus **   BROMU Low 17 %         -none- 7 Brassica Brassica L. Brassica Brassica **   BRASS2 Brassica L. Brassica Brassica **   BRASS2 Low 5 %         -none- 8 Galium aparine Galium aparine L. Galium aparine Galium aparine **   GAAP2 Galium aparine L. Galium aparine Galium aparine **   GAAP2 Low 5 %         -none- 9 Phacelia Phacelia Juss. Phacelia Phacelia **   PHACE Phacelia Juss. Phacelia Phacelia **   PHACE Low 2 %         -none- 10 Marah macrocarpus Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Low 1 %         -none- 11 Erodium Erodium L'Hér. ex Aiton Erodium Erodium **   ERODI Erodium L'Hér. ex Aiton Erodium Erodium **   ERODI Low 0.2 %         -none- 12 Marrubium vulgare Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Low 0.2 %         -none- 13 Lupinus Lupinus L. Lupinus Lupinus **   LUPIN Lupinus L. Lupinus Lupinus **   LUPIN Low 0.2 %         -none- 14 Centaurea melitensis Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Low 0.2 %         -none- 15 Juglans californica Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Tall 15 %         -none- 16 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tall 3 %         -none- 17 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Tall 1 %         -none- 18 Sambucus mexicana Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Tall 0.2 %         -none- 19 Phoradendron tomentosum ssp. macrophyllum Phoradendron tomentosum (DC.) Engelm. ex A. Gray ssp. macrophyllum (Engelm.) Wiens Phoradendron tomentosum ssp. macrophyllum Phoradendron tomentosum ssp. macrophyllum **   PHTOM Phoradendron tomentosum (DC.) Engelm. ex A. Gray ssp. macrophyllum (Engelm.) Wiens Phoradendron tomentosum ssp. macrophyllum Phoradendron tomentosum ssp. macrophyllum **   PHTOM 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 18 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 1 m 2 m   Low Tree-Tall Shrub 2 m 5 m
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