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CVRP1703
» Citation URL: http://vegbank.org/cite/VB.ob.82465.CVRP1703
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP1703
Author Observation Code ? CVRP1703
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 ? 39.9844262484517 º
Longitude ? -122.125307032095 º
Author Location ? Thomes Creek
Location Narrative ? Tamarix is the dominant shrub on the right bank of Thomes Creek at the crossing on Hall Rd. The area has been used for ORV, hunting, target practice and dumping over the years.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? Large
Elevation ? 39 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 1 º
Topographic Position ? Low level
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 2 %
Percent Bare Soil ? 92 %
Percent Water ? 0 %
Percent Other ? 6 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 21-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 ? 3.5 m
Field Height ? 0.25 m
Shrub Cover ? 13 %
Field Cover ? 6 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Shrub
Misc Fields: 
--no data--
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 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Herb
2 %
        -none-
2 Xanthium strumarium Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium **   Xanthium strumarium L. Xanthium strumarium rough cockleburr Xanthium strumarium **   Herb
2 %
        -none-
3 Sorghum halepense Sorghum halepense (L.) Pers. Sorghum halepense Johnsongrass Sorghum halepense **   Sorghum halepense (L.) Pers. Sorghum halepense Johnsongrass Sorghum halepense **   Herb
0.2 %
        -none-
4 Echinochloa colona Echinochloa colona (L.) Link Echinochloa colona jungle rice Echinochloa colona **   Echinochloa colona (L.) Link Echinochloa colona jungle rice Echinochloa colona **   Herb
0.2 %
        -none-
5 Amaranthus albus Amaranthus albus L. Amaranthus albus prostrate pigweed Amaranthus albus **   Amaranthus albus L. Amaranthus albus prostrate pigweed Amaranthus albus **   Herb
0.2 %
        -none-
6 Arundo donax Arundo donax L. Arundo donax giant reed Arundo donax **   Arundo donax L. Arundo donax giant reed Arundo donax **   Herb
0.2 %
        -none-
7 Cyperus eragrostis Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Herb
0.2 %
        -none-
8 Polypogon monspeliensis Polypogon monspeliensis (L.) Desf. Polypogon monspeliensis annual rabbitsfoot grass Polypogon monspeliensis **   Polypogon monspeliensis (L.) Desf. Polypogon monspeliensis annual rabbitsfoot grass Polypogon monspeliensis **   Herb
0.2 %
        -none-
9 Polygonum amphibium Polygonum amphibium L. Polygonum amphibium water knotweed Polygonum amphibium **   Polygonum amphibium L. Polygonum amphibium water knotweed Polygonum amphibium **   Herb
0.2 %
        -none-
10 Melilotus albus Melilotus albus Medik. Melilotus albus Melilotus albus **   Melilotus albus **   Melilotus albus Medik. Melilotus albus Melilotus albus **   Melilotus albus **   Herb
0.2 %
        -none-
11 Salix gooddingii Salix gooddingii Ball Salix gooddingii Goodding's willow Salix gooddingii **   Salix gooddingii Ball Salix gooddingii Goodding's willow Salix gooddingii **   sapling
1 %
        -none-
12 Populus fremontii Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   tree seedling
0.2 %
        -none-
13 Tamarix parviflora Tamarix parviflora DC. Tamarix parviflora smallflower tamarisk Tamarix parviflora **   Tamarix parviflora DC. Tamarix parviflora smallflower tamarisk Tamarix parviflora **   shrub
6 %
        -none-
14 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   shrub
4 %
        -none-
15 Salix melanopsis Salix melanopsis Nutt. Salix melanopsis dusky willow Salix melanopsis **   Salix melanopsis Nutt. Salix melanopsis dusky willow Salix melanopsis **   shrub
2 %
        -none-
16 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   tree
1 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
tree      
shrub      
tree seedling      
sapling      
Herb      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Carlson, Melinda Plot contributor
Tona, Sarah Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Salix exigua – Salix melanopsis 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 Loam                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Human, general Low  
Human, general Low  
Roads and vehicular traffic Medium  
Natural, general High Competition from exotics


User Defined Values
No User Defined Data for this plot