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CVRP2187
» Citation URL: http://vegbank.org/cite/VB.ob.82780.CVRP2187
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP2187
Author Observation Code ? CVRP2187
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 ? 37.040687754027 º
Longitude ? -120.779395657536 º
Author Location ? North Grasslands WA
Location Narrative ? North grasslands, Steve Miyamoto. Managed marsh, ie. flooded and mowed to control/cultivate vegetation. Expansive field of mostly Crypsis with sparser patches of other weeds and small clumps of Juncus and other emergent marsh species. Ground is cracked.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Azimuth ? 5 º
Shape ? Square
Area ? 100
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Stand Size ? extensive
Elevation ? 3 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 1 %
Percent Bare Soil ? 96 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 05-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 ? 48 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? No geology code.
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 Crypsis vaginiflora Crypsis vaginiflora (Forsk.) Opiz Crypsis vaginiflora African pricklegrass Crypsis vaginiflora **   Crypsis vaginiflora (Forsk.) Opiz Crypsis vaginiflora African pricklegrass Crypsis vaginiflora **   Herb
47 %
        -none-
2 Lotus corniculatus Lotus corniculatus L. Lotus corniculatus birdfoot deervetch Lotus corniculatus **   Lotus corniculatus L. Lotus corniculatus birdfoot deervetch Lotus corniculatus **   Herb
2 %
        -none-
3 Xanthium strumarium Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium **   Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium **   Herb
0.2 %
        -none-
4 Rumex dentatus Rumex dentatus L. Rumex dentatus toothed dock Rumex dentatus **   Rumex dentatus L. Rumex dentatus toothed dock Rumex dentatus **   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 ?
Crypsis (schoenoides, vaginiflora) 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         Clay                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Floods High Altered flood/tidal regime
Natural, general High Competition from exotics


User Defined Values
No User Defined Data for this plot