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CVRP0057
» Citation URL: http://vegbank.org/cite/VB.ob.82216.CVRP0057
» Citing info
Plot ID Fields: 
Author Plot Code ? CVRP0057
Author Observation Code ? CVRP0057
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 ? 39.5159675742001 º
Longitude ? -121.994709023002 º
Author Location ? Hartley Island
Location Narrative ? A small channel between large walnut orchards. Salix has lost much of its leaves. Rubus often present beneath other shrubs. Agricultural mowing at edges prevents expansion of species into adjacent areas.
State or Province ? California
Named Places
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? Large
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 15 º
Topographic Position ? Lowslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 90 %
Percent Bare Soil ? 7 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 12-Nov-2010
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 ? 25 %
Field Cover ? 0.2 %
Nonvascular Cover ? 0.2 %
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 Anthriscus caucalis Anthriscus caucalis Bieb. Anthriscus caucalis burr chervil Anthriscus caucalis **   Anthriscus caucalis Bieb. Anthriscus caucalis burr chervil Anthriscus caucalis **   Herb
0.2 %
        -none-
2 Urtica Urtica L. Urtica nettle Urtica **   Urtica L. Urtica nettle Urtica **   Herb
0.2 %
        -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 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
0.2 %
        -none-
5 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   shrub
9 %
        -none-
6 Rubus armeniacus Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus armeniacus **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus armeniacus **   shrub
5 %
        -none-
7 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   shrub
4 %
        -none-
8 Sambucus nigra Sambucus nigra L. Sambucus nigra European black elderberry Sambucus nigra **   Sambucus nigra L. Sambucus nigra European black elderberry Sambucus nigra **   shrub
1 %
        -none-
9 Clematis Clematis L. Clematis leather flower Clematis **   Clematis L. Clematis leather flower Clematis **   shrub
0.2 %
        -none-
10 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   tree
7 %
        -none-
11 Populus fremontii Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   tree
2 %
        -none-
12 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa California sycamore Platanus racemosa **   Platanus racemosa Nutt. Platanus racemosa California sycamore Platanus racemosa **   tree
2 %
        -none-
13 Acer negundo Acer negundo L. Acer negundo boxelder Acer negundo **   Acer negundo L. Acer negundo boxelder Acer negundo **   tree
1 %
        -none-
14 Juglans hindsii Juglans hindsii (Jepson) Jepson ex R.E. Sm. Juglans hindsii Northern California walnut Juglans hindsii **   Juglans hindsii (Jepson) Jepson ex R.E. Sm. Juglans hindsii Northern California walnut Juglans hindsii **   tree
0.2 %
        -none-
15 Juglans regia Juglans regia L. Juglans regia English walnut Juglans regia **   Juglans regia L. Juglans regia English walnut Juglans regia **   tree
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      
Non-vascular plant      
shrub      
tree      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Gordon, Michael Plot contributor
Stewart, Joseph Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Salix lasiolepis – Rubus spp. 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 ?
Cultivation Medium  
Natural, general Low Competition from exotics


User Defined Values
No User Defined Data for this plot