1030EK01
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:16-{D1021838-5FA4-4C56-8FE1-F107C35C34FE} » Citing info
Plot ID Fields:
Author Plot Code	1030EK01
Author Observation Code	1030EK01
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	33.5096440762943 º
Longitude	-117.706813380121 º
Author Location	Salt Creek Corridor
Location Narrative	Horrid stand of incredibly dense artichoke thistle. Unable to enter stand due to creek with cut banks between the trail and the stand. Stands like this occur throughout this canyon park. Uncertain of grass ID due to distance.
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:
Slope Aspect	330 º
Slope Gradient	4 º
Topographic Position	Middle 1/3 of slope
Surficial Deposits	Sandstone
Rock Type	Sandstone
Landscape Narrative	Upland
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Litter	65 %
Percent Bare Soil	33 %
Percent Other	2 %
Name Other	Basal Stem Area
Methods Fields:
Observation Start Date	20-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:
Field Height	0.75 m
Field Cover	60 %
Dominant Stratum	Herb
Misc Fields:
Observation Narrative	Vegetation type confidence: Low, invaded annual grassland

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 43 %         -none- 2 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Herb 10 %         -none- 3 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 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 Stipa pulchra Stipa pulchra Hitchc. Stipa pulchra Stipa pulchra **   STPU2 Stipa pulchra Hitchc. Stipa pulchra Stipa pulchra **   STPU2 Herb 0.2 %         -none- 6 Elymus condensatus Elymus condensatus J. Presl Elymus condensatus Elymus condensatus **   ELCO4 Elymus condensatus J. Presl Elymus condensatus Elymus condensatus **   ELCO4 Herb 0.2 %         -none- 7 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
This table is SORTABLE. Click the headers to sort ascending and descending.