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CVRP2317
» Citation URL: http://vegbank.org/cite/VB.ob.82953.CVRP2317
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP2317
Author Observation Code ? CVRP2317
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 ? 38.32673658194 º
Longitude ? -121.348834750041 º
Author Location ? Cosumnes River Preserve
Location Narrative ? Cosumnes, Sara Sweet. Medusahead forms heavy thatch.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Azimuth ? 360 º
Shape ? Square
Area ? 100
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Elevation ? -22 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 2 º
Topographic Position ? Midslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 98 %
Percent Bare Soil ? 0.2 %
Percent Water ? 0 %
Percent Other ? 2 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 13-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 m
Field Height ? 0.25 m
Shrub Cover ? 0 %
Field Cover ? 26 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? Actual cover of Taeniatherum laying down about 70%. Species cover above is adjusted to be as though standing up.
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 Taeniatherum caput-medusae Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae medusahead Taeniatherum caput-medusae **   Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae medusahead Taeniatherum caput-medusae **   Herb
25 %
        -none-
2 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb
1 %
        -none-
3 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Herb
0.2 %
        -none-
4 Centaurea solstitialis Centaurea solstitialis L. Centaurea solstitialis yellow star-thistle Centaurea solstitialis **   Centaurea solstitialis L. Centaurea solstitialis yellow star-thistle Centaurea solstitialis **   Herb
0.2 %
        -none-
5 Convolvulus arvensis Convolvulus arvensis L. Convolvulus arvensis field bindweed Convolvulus arvensis **   Convolvulus arvensis L. Convolvulus arvensis field bindweed Convolvulus arvensis **   Herb
0.2 %
        -none-
6 Lactuca serriola Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola **   Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola **   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      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Hubbard, Elizabeth Plot contributor
Gordon, Michael Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Bromus hordeaceus – Taeniatherum caput-medusae Semi-natural 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         Silty Clay                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Natural, general High Competition from exotics


User Defined Values
No User Defined Data for this plot