H04151450
» Citation URL: http://vegbank.org/cite/VB.ob.83573.H04151450 » Citing info
Plot ID Fields:
Author Plot Code	H04151450
Author Observation Code	H04151450
Original Data Location	Vegetation Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	37.2886271602192 º
Longitude	-120.875650559558 º
Author Location	Great Valley Grasslands State Park
Location Narrative	Stand difficult to discern from adjacent grassland stands on aerial photos. Prior grazing land next to levee, close to slough with willows. Plot in weedy area. 12 m SW of road on levee. Adjacent to stand is Leymus triticoides with some weeds.
State or Province	California
Country	United States
Named Places	area|country|territory: United States region|state|province: California
Layout Fields:
Azimuth	270 º
Shape	Square
Area	100 m²
Placement Method	Representative
Permanence	not permanent
Layout Narrative	10 m x 10 m
Environment Fields:
Stand Size	small
Elevation	22 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	Low level
Rock Type	mixed
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Litter	95 %
Percent Bare Soil	4 %
Percent Water	0 %
Percent Other	1 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	15-Apr-2008
Project	San Joaquin Valley and Southern Foothills
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:
Tree Cover	0 %
Shrub Cover	0 %
Field Cover	20 %
Nonvascular Cover	0 %
Dominant Stratum	Herb
Misc Fields:
Observation Narrative	almost equal parts Amsinckia and grasses; Upland

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 Amsinckia Amsinckia Lehm. Amsinckia fiddleneck Amsinckia **   Amsinckia Lehm. Amsinckia fiddleneck Amsinckia **   Herb 6 %         -none- 2 Hordeum murinum Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Herb 5 %         -none- 3 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb 5 %         -none- 4 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb 3 %         -none- 5 Silybum marianum Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Herb 2 %         -none- 6 Carduus pycnocephalus Carduus pycnocephalus L. Carduus pycnocephalus Italian plumeless thistle Carduus pycnocephalus **   Carduus pycnocephalus L. Carduus pycnocephalus Italian plumeless thistle Carduus pycnocephalus **   Herb 2 %         -none- 7 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Ait. Erodium cicutarium redstem stork's bill Erodium cicutarium **   Erodium cicutarium (L.) L'Hér. ex Ait. Erodium cicutarium redstem stork's bill Erodium cicutarium **   Herb 1 %         -none- 8 Lactuca serriola Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola **   Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola **   Herb 0.2 %         -none- 9 Leymus triticoides Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Herb 0.2 %         -none- 10 Erodium botrys Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   Herb 0.2 %         -none- 11 Sonchus asper Sonchus asper (L.) Hill Sonchus asper spiny sowthistle Sonchus asper **   Sonchus asper (L.) Hill Sonchus asper spiny sowthistle Sonchus asper **   Herb 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Herb       hardwood     0 % conifer     0 % under-tree     0 %
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