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G08041607
» Citation URL: http://vegbank.org/cite/VB.ob.83130.G08041607
» Citing info
Plot ID Fields: 
Author Plot Code ? G08041607
Author Observation Code ? G08041607
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 ? 38.2176573259088 º
Longitude ? -120.88983302932 º
Author Location ? Camanche Reservoir
Location Narrative ? Since stand wraps around hillside exposure from northwest to northeast, 10 degrees is an average. Quercus douglasii stand mixed with Quercus wislizeni and toyon that wraps around hillside (E-W). The stand extends from a dirt road toward the base of the flat-top hill to the N and continues south up to just below the top where a rock cliff begins. A somewhat sparse largely grass understory is present. There are ditches dug E-W wrapping around hillside.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 83 m
Slope Aspect ? 10 º
Slope Gradient ? 12 º
Topographic Position ? Midslope
Percent Bedrock ? 0.2 %
Percent Rock / Gravel ? 1.4 %
Percent Litter ? 94 %
Percent Bare Soil ? 5 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 04-Aug-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 ? 37 %
Shrub Cover ? 13 %
Field Cover ? 10 %
Nonvascular Cover ? 10 %
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 wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   under-tree
11 %
        -none-
2 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   under-tree
1 %
        -none-
3 Quercus kelloggii Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   under-tree
0.2 %
        -none-
4 Briza maxima Briza maxima L. Briza maxima big quakinggrass Briza maxima **   Briza maxima L. Briza maxima big quakinggrass Briza maxima **   Herb
7 %
        -none-
5 Brachypodium distachyon Brachypodium distachyon (L.) Beauv. Brachypodium distachyon purple false brome Brachypodium distachyon **   Brachypodium distachyon (L.) Beauv. Brachypodium distachyon purple false brome Brachypodium distachyon **   Herb
2 %
        -none-
6 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
1 %
        -none-
7 Aira caryophyllea Aira caryophyllea L. Aira caryophyllea silver hairgrass Aira caryophyllea **   Aira caryophyllea L. Aira caryophyllea silver hairgrass Aira caryophyllea **   Herb
0.2 %
        -none-
8 Brodiaea Brodiaea Sm. Brodiaea brodiaea Brodiaea **   Brodiaea Sm. Brodiaea brodiaea Brodiaea **   Herb
0.2 %
        -none-
9 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Herb
0.2 %
        -none-
10 Agrostis pallens Agrostis pallens Trin. Agrostis pallens seashore bentgrass Agrostis pallens **   Agrostis pallens Trin. Agrostis pallens seashore bentgrass Agrostis pallens **   Herb
0.2 %
        -none-
11 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
10 %
        -none-
12 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   shrub
6 %
        -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
5 %
        -none-
14 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   shrub
1 %
        -none-
15 Arctostaphylos Arctostaphylos Adans. Arctostaphylos manzanita Arctostaphylos **   Arctostaphylos Adans. Arctostaphylos manzanita Arctostaphylos **   shrub
1 %
        -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 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   tree
35 %
        -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
1 %
        -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
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      
Non-vascular plant      
Herb      
hardwood 5 m 10 m 36 %
conifer 10 m 15 m 1 %
under-tree 2 m 5 m 12 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Harbert, Betsy Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus douglasii – Quercus wislizeni 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         Sandy Clay Loam               Moderately fine sandy clay loam


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


User Defined Values
No User Defined Data for this plot