1015EK03
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4-{411AD801-33AC-4AC6-A844-1FEEF75D81F9} » Citing info
Plot ID Fields:
Author Plot Code	1015EK03
Author Observation Code	1015EK03
Original Data Location	AECOM, 401 West A Street, Suite 1200, San Diego, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	33.4858341284061 º
Longitude	-117.604276497672 º
Author Location	Prima Deshecha Regional Park
Location Narrative	Another vast and nasty stand dominated by artichoke thistle. Like the other stands of this type recorded in March, the thatch build up suggests that the ripgut cover may sometimes be much greater than observed on the date of the survey.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	Plotless
Permanence	not permanent
Environment Fields:
Elevation	233 m
Slope Aspect	(n/a, too irregular to determine) º
Slope Gradient	10 º
Topographic Position	Middle to Upper 1/3 of slope
Surficial Deposits	Sandstone
Rock Type	Sandstone
Landscape Narrative	Upland
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Litter	80 %
Percent Bare Soil	18 %
Percent Other	2 %
Name Other	Basal Stem Area
Methods Fields:
Observation Start Date	23-Mar-2012 ± exact
Date Accuracy	exact
Project	Orange County Vegetation
Cover Method	Percentage (%)
Stratum Method	Simple Four Strata
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:
Shrub Height	0.75 m
Field Height	0.25 m
Shrub Cover	0.2 %
Field Cover	50 %
Dominant Stratum	Herb
Misc Fields:
Observation Narrative	Vegetation type confidence: Low.

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 Cynara cardunculus Cynara cardunculus L. Cynara cardunculus Cynara cardunculus **   CYCA Cynara cardunculus L. Cynara cardunculus Cynara cardunculus **   CYCA Herb 35 %         -none- 2 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Herb 10 %         -none- 3 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Herb 5 %         -none- 4 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 Herb 2 %         -none- 5 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Herb 1 %         -none- 6 Sonchus asper Sonchus asper (L.) Hill Sonchus asper Sonchus asper **   SOAS Sonchus asper (L.) Hill Sonchus asper Sonchus asper **   SOAS Herb 0.2 %         -none- 7 Isocoma menziesii Isocoma menziesii (Hook. & Arn.) G.L. Nesom Isocoma menziesii Isocoma menziesii **   ISME5 Isocoma menziesii (Hook. & Arn.) G.L. Nesom Isocoma menziesii Isocoma menziesii **   ISME5 Shrub 0.2 %         -none- 8 Rhus integrifolia Rhus integrifolia (Nutt.) W.H. Brewer & S. Watson Rhus integrifolia Rhus integrifolia **   RHIN2 Rhus integrifolia (Nutt.) W.H. Brewer & S. Watson Rhus integrifolia Rhus integrifolia **   RHIN2 Shrub 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Shrub       Herb
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