CVRP1813
» Citation URL: http://vegbank.org/cite/VB.ob.82556.CVRP1813 » Citing info
Plot ID Fields:
Author Plot Code	CVRP1813
Author Observation Code	CVRP1813
Original Data Location	Veg. Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	39.8796387191604 º
Longitude	-122.064694894467 º
Author Location	Merrill's Landing
Location Narrative	Large (>5 Acres) area of Heterotheca on old gravel bar. Also extends to higher level terrace that is even older and is somewhat decadent.
State or Province	California
Named Places	region|state|province: California
Layout Fields:
Shape	Plotless
Permanence	not permanent
Environment Fields:
Stand Size	extensive
Elevation	32 m
Slope Aspect	170 º
Slope Gradient	1 º
Topographic Position	Low level
Rock Type	mixed
Percent Bedrock	0 %
Percent Rock / Gravel	11 %
Percent Litter	2 %
Percent Bare Soil	83 %
Percent Water	0 %
Percent Other	4 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	06-Jul-2011
Project	CVRP
Cover Method	Percentage (%)
Stratum Method	CNPS/CDFW v.2010
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Shrub Height	0.25 m
Field Height	0.25 m
Shrub Cover	12 %
Field Cover	3 %
Nonvascular Cover	0 %
Dominant Stratum	Herb
Misc Fields:
--no data--

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 Heterotheca oregona Heterotheca oregona (Nutt.) Shinners Heterotheca oregona Oregon false goldenaster Heterotheca oregona **   Heterotheca oregona (Nutt.) Shinners Heterotheca oregona Oregon false goldenaster Heterotheca oregona **   Herb 12 %         -none- 2 Hemizonia congesta Hemizonia congesta DC. Hemizonia congesta hayfield tarweed Hemizonia congesta **   Hemizonia congesta DC. Hemizonia congesta hayfield tarweed Hemizonia congesta **   Herb 2 %         -none- 3 Erodium brachycarpum Erodium brachycarpum (Godr.) Thellung Erodium brachycarpum shortfruit stork's bill Erodium brachycarpum **   Erodium brachycarpum (Godr.) Thellung Erodium brachycarpum shortfruit stork's bill Erodium brachycarpum **   Herb 0.2 %         -none- 4 Heliotropium europaeum Heliotropium europaeum L. Heliotropium europaeum European heliotrope Heliotropium europaeum **   Heliotropium europaeum L. Heliotropium europaeum European heliotrope Heliotropium europaeum **   Herb 0.2 %         -none- 5 Petrorhagia dubia Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   Herb 0.2 %         -none- 6 Sorghum halepense Sorghum halepense (L.) Pers. Sorghum halepense Johnsongrass Sorghum halepense **   Sorghum halepense (L.) Pers. Sorghum halepense Johnsongrass Sorghum halepense **   Herb 0.2 %         -none- 7 Bromus tectorum Bromus tectorum L. Bromus tectorum cheatgrass Bromus tectorum **   Bromus tectorum L. Bromus tectorum cheatgrass Bromus tectorum **   Herb 0.2 %         -none- 8 Polanisia dodecandra var. trachysperma Polanisia dodecandra (L.) DC. var. trachysperma (Torr. & Gray) Iltis Polanisia dodecandra var. trachysperma Polanisia dodecandra var. trachysperma **   Polanisia dodecandra var. trachysperma **   Polanisia dodecandra (L.) DC. var. trachysperma (Torr. & Gray) Iltis Polanisia dodecandra var. trachysperma Polanisia dodecandra var. trachysperma **   Polanisia dodecandra var. trachysperma **   Herb 0.2 %         -none- 9 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Herb 0.2 %         -none- 10 Avena fatua Avena fatua L. Avena fatua wild oat Avena fatua **   Avena fatua L. Avena fatua wild oat Avena fatua **   Herb 0.2 %         -none- 11 Brassica nigra Brassica nigra (L.) W.D.J. Koch Brassica nigra black mustard Brassica nigra **   Brassica nigra (L.) W.D.J. Koch Brassica nigra black mustard Brassica nigra **   Herb 0.2 %         -none- 12 Epilobium brachycarpum Epilobium brachycarpum K. Presl Epilobium brachycarpum tall annual willowherb Epilobium brachycarpum **   Epilobium brachycarpum K. Presl Epilobium brachycarpum tall annual willowherb Epilobium brachycarpum **   Herb 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Herb
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