1205EK01
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:206-{19AE31BF-221B-4443-9D08-C7069F68AFE2} » Citing info
Plot ID Fields:
Author Plot Code	1205EK01
Author Observation Code	1205EK01
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	33.6836659477964 º
Longitude	-117.489776706759 º
Author Location	San Bernardino Land Trust
Location Narrative	Small stand of big cone Douglas-fir on a steep north-facing slope above Trabuco Creek. Unable to enter the stand due to steepness and a cliff at the base of the slope. Not possible to assess herb layer and surface cover.
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	340 º
Slope Gradient	40 º
Topographic Position	Lower to Middle 1/3 of slope
Surficial Deposits	Metamorphic (type unknown)
Rock Type	Metamorphic (type unknown)
Landscape Narrative	Upland
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Other	0 %
Name Other	Basal Stem Area
Methods Fields:
Observation Start Date	29-May-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	7.5 m
Shrub Height	3.5 m
Tree Cover	22 %
Shrub Cover	23 %
Nonvascular Cover	2 %
Dominant Stratum	Tree
Misc Fields:
Observation Narrative	Vegetation type confidence: Medium.

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 Dryopteris arguta Dryopteris arguta (Kaulf.) Watt Dryopteris arguta Dryopteris arguta **   DRAR3 Dryopteris arguta (Kaulf.) Watt Dryopteris arguta Dryopteris arguta **   DRAR3 Herb 0.2 %         -none- 2 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Shrub 12 %         -none- 3 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Shrub 4 %         -none- 4 Cercocarpus betuloides var. betuloides Cercocarpus betuloides Nutt. var. betuloides Cercocarpus betuloides var. betuloides Cercocarpus betuloides var. betuloides **   CEBEB6 Cercocarpus betuloides Nutt. var. betuloides Cercocarpus betuloides var. betuloides Cercocarpus betuloides var. betuloides **   CEBEB6 Shrub 3 %         -none- 5 Fraxinus dipetala Fraxinus dipetala Hook. & Arn. Fraxinus dipetala Fraxinus dipetala **   FRDI2 Fraxinus dipetala Hook. & Arn. Fraxinus dipetala Fraxinus dipetala **   FRDI2 Shrub 2 %         -none- 6 Lonicera subspicata Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Shrub 1 %         -none- 7 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Shrub 1 %         -none- 8 Sambucus nigra Sambucus nigra L. Sambucus nigra Sambucus nigra **   SANI4 Sambucus nigra L. Sambucus nigra Sambucus nigra **   SANI4 Shrub 1 %         -none- 9 Keckiella cordifolia Keckiella cordifolia (Benth.) Straw Keckiella cordifolia Keckiella cordifolia **   KECO Keckiella cordifolia (Benth.) Straw Keckiella cordifolia Keckiella cordifolia **   KECO Shrub 1 %         -none- 10 Pseudotsuga macrocarpa Pseudotsuga macrocarpa (Vasey) Mayr Pseudotsuga macrocarpa Pseudotsuga macrocarpa **   PSMA Pseudotsuga macrocarpa (Vasey) Mayr Pseudotsuga macrocarpa Pseudotsuga macrocarpa **   PSMA Tree 25 %         -none- 11 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tree 20 %         -none- 12 Acer macrophyllum Acer macrophyllum Pursh Acer macrophyllum Acer macrophyllum **   ACMA3 Acer macrophyllum Pursh Acer macrophyllum Acer macrophyllum **   ACMA3 Tree 2 %         -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

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