1133EK01
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:132-{55699B5C-8F57-4868-B03F-3301AC9CA346} » Citing info
Plot ID Fields:
Author Plot Code	1133EK01
Author Observation Code	1133EK01
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	33.619616155983 º
Longitude	-117.622942678831 º
Author Location	O'Neill Regional Park
Location Narrative	Open and park-like Quercus agrifolia woodland in a steep draw that is a side channel to Arroyo Trabuco.
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	216 m
Slope Aspect	250 º
Slope Gradient	14 º
Topographic Position	Lower 1/3 of slope
Landscape Narrative	Upland
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Litter	75 %
Percent Bare Soil	24 %
Percent Other	1 %
Name Other	Basal Stem Area
Methods Fields:
Observation Start Date	29-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:
Tree Height	1.5 m
Field Height	0.25 m
Tree Cover	1 %
Field Cover	20 %
Nonvascular Cover	0.2 %
Dominant Stratum	Tree
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 Opuntia ficus-indica Opuntia ficus-indica (L.) Mill. Opuntia ficus-indica Opuntia ficus-indica **   OPFI Opuntia ficus-indica (L.) Mill. Opuntia ficus-indica Opuntia ficus-indica **   OPFI Shrub 0.2 %         -none- 2 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tree 25 %         -none- 3 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tree 1 %         -none- 4 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Herb 15 %         -none- 5 Carduus pycnocephalus Carduus pycnocephalus L. Carduus pycnocephalus Carduus pycnocephalus **   CAPY2 Carduus pycnocephalus L. Carduus pycnocephalus Carduus pycnocephalus **   CAPY2 Herb 4 %         -none- 6 Ehrharta erecta Ehrharta erecta Lam. Ehrharta erecta Ehrharta erecta **   EHER Ehrharta erecta Lam. Ehrharta erecta Ehrharta erecta **   EHER Herb 1 %         -none- 7 Melica imperfecta Melica imperfecta Trin. Melica imperfecta Melica imperfecta **   MEIM Melica imperfecta Trin. Melica imperfecta Melica imperfecta **   MEIM Herb 0.2 %         -none- 8 Marrubium vulgare Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Marrubium vulgare L. Marrubium vulgare Marrubium vulgare **   MAVU Herb 0.2 %         -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Herb       Tree       Shrub
This table is SORTABLE. Click the headers to sort ascending and descending.