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G04231555
» Citation URL: http://vegbank.org/cite/VB.ob.83247.G04231555
» Citing info
Plot ID Fields: 
Author Plot Code ? G04231555
Author Observation Code ? G04231555
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 ? 35.3459236025598 º
Longitude ? -119.486798605671 º
Author Location ? Lokern
Location Narrative ? Big bald on alluvial fan near gravel mine, tough to distinguish from adjacent Isomeris. Large Ambrosia salsola stand 1/2 mile E of gravel mine in Lokern Reserve on lower (alluvial fan) slope of Elk Hills. Stand has coarse sandy soil with good cryptogammic crust and higher native herbs than adjacent beraceous stands.
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: 
Stand Size ? extensive
Elevation ? 127 m
Slope Aspect ? 66 º
Slope Gradient ? 1 º
Topographic Position ? Lowslope
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 60 %
Percent Litter ? 6 %
Percent Bare Soil ? 34 %
Percent Water ? 0 %
Percent Other ? 0.2 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 23-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: 
Shrub Height ? 0.75 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 8 %
Field Cover ? 5 %
Nonvascular Cover ? 17 %
Dominant Stratum ? Shrub
Misc Fields: 
Observation Narrative ? Upland
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 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
2 %
        -none-
2 Schismus barbatus Schismus barbatus (Loefl. ex L.) Thellung Schismus barbatus common Mediterranean grass Schismus barbatus **   Schismus barbatus (Loefl. ex L.) Thellung Schismus barbatus common Mediterranean grass Schismus barbatus **   Herb
2 %
        -none-
3 Lasthenia californica Lasthenia californica DC. ex Lindl. Lasthenia californica California goldfields Lasthenia californica **   Lasthenia californica DC. ex Lindl. Lasthenia californica California goldfields Lasthenia californica **   Herb
1 %
        -none-
4 Vulpia bromoides Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Herb
0.2 %
        -none-
5 Crassula connata Crassula connata (Ruiz & Pavón) Berger Crassula connata sand pygmyweed Crassula connata **   Crassula connata (Ruiz & Pavón) Berger Crassula connata sand pygmyweed Crassula connata **   Herb
0.2 %
        -none-
6 Amsinckia menziesii Amsinckia menziesii (Lehm.) A. Nels. & J.F. Macbr. Amsinckia menziesii Menzies' fiddleneck Amsinckia menziesii **   Amsinckia menziesii (Lehm.) A. Nels. & J.F. Macbr. Amsinckia menziesii Menzies' fiddleneck Amsinckia menziesii **   Herb
0.2 %
        -none-
7 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
0.2 %
        -none-
8 Ambrosia salsola Hymenoclea salsola Torr. & Gray ex Gray Hymenoclea salsola burrobrush Ambrosia salsola **   Hymenoclea salsola Torr. & Gray ex Gray Hymenoclea salsola burrobrush Ambrosia salsola **   shrub
8 %
        -none-
9 Standing snag Standing snag **   Standing snag **   Standing snag Standing snag **   Standing snag **   Standing snag **   Standing snag Standing snag **   shrub
1 %
        -none-
10 Gutierrezia californica Gutierrezia californica (DC.) Torr. & Gray Gutierrezia californica San Joaquin snakeweed Gutierrezia californica **   Gutierrezia californica (DC.) Torr. & Gray Gutierrezia californica San Joaquin snakeweed Gutierrezia californica **   shrub
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 ?
shrub      
Herb      
hardwood     0 %
conifer     0 %
under-tree     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Johnson, Theresa Plot contributor
Harbert, Betsy Plot contributor
Keeler-Wolf, Todd Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Ambrosia salsola Association       no
Buck-Diaz, Jennifer


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
A         Sandy Loams: Coarse Sandy Loam               Moderately coarse, sandy loam


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Human, general Low Vandalism/dumping/litter
Roads and vehicular traffic Low Road/trail construction/maint.
Natural, general Medium Competition from exotics


User Defined Values
No User Defined Data for this plot