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H06241427
» Citation URL: http://vegbank.org/cite/VB.ob.83079.H06241427
» Citing info
Plot ID Fields: 
Author Plot Code ? H06241427
Author Observation Code ? H06241427
Original Data Location ? Vegetation Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 38.1966444760737 º
Longitude ? -120.922217861688 º
Author Location ? EBMUD property, S of Camanche Reservoir
Location Narrative ? Stand continues on S side of hill, however this area could not be sampled due to property boundaries / access. Stand located in Camanche Reservoir on EBMUD property. Stand is comprised of continuous/consistent cover of Quercus wislizeni disrupted in patches by the occassional patch of 4-6 1 year Pinus sabiniana or patch of small Q. douglasii. Understory characterized by an abundance of large shrubs, mainly Rhamnus, and distinct herb patches (including Briza maxima and Asclepias sp.)
State or Province ? California
Country ? United States
Named Places
area|country|territory: United States
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? extensive
Elevation ? 103 m
Slope Aspect ? 333 º
Slope Gradient ? 8 º
Topographic Position ? Midslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 98 %
Percent Bare Soil ? 2 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 24-Jun-2008
Project ? San Joaquin Valley and Southern Foothills
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 ? 1.5 m
Field Height ? 0.25 m
Tree Cover ? 42 %
Shrub Cover ? 10 %
Field Cover ? 12 %
Nonvascular Cover ? 2 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Upland
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 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   under-tree
2 %
        -none-
2 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
5 %
        -none-
3 Asclepias Asclepias L. Asclepias milkweed Asclepias **   Asclepias L. Asclepias milkweed Asclepias **   Herb
1 %
        -none-
4 Briza maxima Briza maxima L. Briza maxima big quakinggrass Briza maxima **   Briza maxima L. Briza maxima big quakinggrass Briza maxima **   Herb
1 %
        -none-
5 Aira caryophyllea Aira caryophyllea L. Aira caryophyllea silver hairgrass Aira caryophyllea **   Aira caryophyllea L. Aira caryophyllea silver hairgrass Aira caryophyllea **   Herb
0.2 %
        -none-
6 Vulpia bromoides Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Herb
0.2 %
        -none-
7 Dichelostemma capitatum Dichelostemma capitatum (Benth.) Wood Dichelostemma capitatum bluedicks Dichelostemma capitatum **   Dichelostemma capitatum (Benth.) Wood Dichelostemma capitatum bluedicks Dichelostemma capitatum **   Herb
0.2 %
        -none-
8 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Herb
0.2 %
        -none-
9 Silene gallica Silene gallica L. Silene gallica common catchfly Silene gallica **   Silene gallica L. Silene gallica common catchfly Silene gallica **   Herb
0.2 %
        -none-
10 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
2 %
        -none-
11 Rhamnus tomentella Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   shrub
8 %
        -none-
12 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   shrub
3 %
        -none-
13 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   shrub
1 %
        -none-
14 Arctostaphylos Arctostaphylos Adans. Arctostaphylos manzanita Arctostaphylos **   Arctostaphylos Adans. Arctostaphylos manzanita Arctostaphylos **   shrub
1 %
        -none-
15 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   shrub
0.2 %
        -none-
16 Mimulus aurantiacus Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   Mimulus aurantiacus **   Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   Mimulus aurantiacus **   shrub
0.2 %
        -none-
17 Standing snag Standing snag **   Standing snag **   Standing snag Standing snag **   Standing snag **   Standing snag **   Standing snag Standing snag **   shrub
0.2 %
        -none-
18 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   tree
32 %
        -none-
19 Pinus sabiniana Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   tree
10 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
under-tree 2 m 5 m 2 %
tree      
shrub      
Non-vascular plant      
Herb      
hardwood 10 m 15 m 32 %
conifer 15 m 20 m 10 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Forney, Andra Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus wislizeni – Pinus sabiniana / annual grass – herb 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         Loamy Sands: Loamy Coarse Sand               Coarse, loamy 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