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CVRP1814
» Citation URL: http://vegbank.org/cite/VB.ob.82557.CVRP1814
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP1814
Author Observation Code ? CVRP1814
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 ? 39.8792896392875 º
Longitude ? -122.064980300023 º
Author Location ? Merrill's Landing
Location Narrative ? Stringer of willows along left bank at Merrill's Landing. All are Salix melanopsis. Thin strip next to water on a mound of sand.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? Large
Elevation ? 30 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 2 º
Topographic Position ? Low level
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 2 %
Percent Bare Soil ? 88 %
Percent Water ? 0 %
Percent Other ? 10 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 06-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 ? 0.75 m
Shrub Cover ? 30 %
Field Cover ? 3 %
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 Heliotropium europaeum Heliotropium europaeum L. Heliotropium europaeum European heliotrope Heliotropium europaeum **   Heliotropium europaeum L. Heliotropium europaeum European heliotrope Heliotropium europaeum **   Herb
1 %
        -none-
2 Polanisia dodecandra var. trachysperma Polanisia dodecandra (L.) DC. var. trachysperma (Torr. & Gray) Iltis Polanisia dodecandra var. trachysperma Polanisia dodecandra var. trachysperma **   Polanisia dodecandra var. trachysperma **   Polanisia dodecandra (L.) DC. var. trachysperma (Torr. & Gray) Iltis Polanisia dodecandra var. trachysperma Polanisia dodecandra var. trachysperma **   Polanisia dodecandra var. trachysperma **   Herb
0.2 %
        -none-
3 Nicotiana quadrivalvis Nicotiana quadrivalvis Pursh Nicotiana quadrivalvis Indian tobacco Nicotiana quadrivalvis **   Nicotiana quadrivalvis Pursh Nicotiana quadrivalvis Indian tobacco Nicotiana quadrivalvis **   Herb
0.2 %
        -none-
4 Leptochloa uninervia Leptochloa uninervia (J. Presl) A.S. Hitchc. & Chase Leptochloa uninervia Leptochloa uninervia **   Leptochloa uninervia **   Leptochloa uninervia (J. Presl) A.S. Hitchc. & Chase Leptochloa uninervia Leptochloa uninervia **   Leptochloa uninervia **   Herb
0.2 %
        -none-
5 Kickxia elatine Kickxia elatine (L.) Dumort. Kickxia elatine sharpleaf cancerwort Kickxia elatine **   Kickxia elatine (L.) Dumort. Kickxia elatine sharpleaf cancerwort Kickxia elatine **   Herb
0.2 %
        -none-
6 Cynodon dactylon Cynodon dactylon (L.) Pers. Cynodon dactylon Bermudagrass Cynodon dactylon **   Cynodon dactylon (L.) Pers. Cynodon dactylon Bermudagrass Cynodon dactylon **   Herb
0.2 %
        -none-
7 Amaranthus albus Amaranthus albus L. Amaranthus albus prostrate pigweed Amaranthus albus **   Amaranthus albus L. Amaranthus albus prostrate pigweed Amaranthus albus **   Herb
0.2 %
        -none-
8 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Herb
0.2 %
        -none-
9 Chenopodium ambrosioides Chenopodium ambrosioides L. Chenopodium ambrosioides Mexican tea Chenopodium ambrosioides **   Chenopodium ambrosioides L. Chenopodium ambrosioides Mexican tea Chenopodium ambrosioides **   Herb
0.2 %
        -none-
10 Cyperus eragrostis Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Herb
0.2 %
        -none-
11 Sorghum halepense Sorghum halepense (L.) Pers. Sorghum halepense Johnsongrass Sorghum halepense **   Sorghum halepense (L.) Pers. Sorghum halepense Johnsongrass Sorghum halepense **   Herb
0.2 %
        -none-
12 Salix melanopsis Salix melanopsis Nutt. Salix melanopsis dusky willow Salix melanopsis **   Salix melanopsis Nutt. Salix melanopsis dusky willow Salix melanopsis **   shrub
30 %
        -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      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Tona, Sarah Plot contributor
Carlson, Melinda 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         Sands: Sand                


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


User Defined Values
No User Defined Data for this plot