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C06251325
» Citation URL: http://vegbank.org/cite/VB.ob.83495.C06251325
» Citing info
Plot ID Fields: 
Author Plot Code ? C06251325
Author Observation Code ? C06251325
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 ? 38.2257208683491 º
Longitude ? -120.892261593393 º
Author Location ? Camanche Reservoir
Location Narrative ? Might be distinguishabe on aerial photos due to understory. Mixed grey pine, blue oak, and manzanita stand located on EBMUD property, NW of E finger of Camanche reservoir, NW of Camanche Pkwy. Stand is intersected by snaking channel drainage. Lots of boulder piles and outcrops. Evidence of past grazing and fire. Lots of dead branches.
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 ? extensive
Elevation ? 84 m
Slope Aspect ? 94 º
Slope Gradient ? 4 º
Topographic Position ? Midslope
Percent Bedrock ? 20 %
Percent Rock / Gravel ? 33 %
Percent Litter ? 24 %
Percent Bare Soil ? 20 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 25-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 ? 3.5 m
Field Height ? 0.25 m
Tree Cover ? 12 %
Shrub Cover ? 10 %
Field Cover ? 15 %
Nonvascular Cover ? 38 %
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
14 %
        -none-
2 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
8 %
        -none-
3 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
6 %
        -none-
4 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
2 %
        -none-
5 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb
1 %
        -none-
6 Pentagramma triangularis Pentagramma triangularis (Kaulfuss) Yatskievych, Windham & Wollenweber Pentagramma triangularis goldback fern Pentagramma triangularis **   Pentagramma triangularis (Kaulfuss) Yatskievych, Windham & Wollenweber Pentagramma triangularis goldback fern Pentagramma triangularis **   Herb
1 %
        -none-
7 Petrorhagia dubia Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   Herb
0.2 %
        -none-
8 Avena Avena L. Avena oat Avena **   Avena L. Avena oat Avena **   Herb
0.2 %
        -none-
9 Holocarpha virgata Holocarpha virgata (Gray) Keck Holocarpha virgata yellowflower tarweed Holocarpha virgata **   Holocarpha virgata (Gray) Keck Holocarpha virgata yellowflower tarweed Holocarpha virgata **   Herb
0.2 %
        -none-
10 Silene gallica Silene gallica L. Silene gallica common catchfly Silene gallica **   Silene gallica L. Silene gallica common catchfly Silene gallica **   Herb
0.2 %
        -none-
11 Leontodon taraxacoides Leontodon taraxacoides (Vill.) Mérat Leontodon taraxacoides lesser hawkbit Leontodon taraxacoides **   Leontodon taraxacoides (Vill.) Mérat Leontodon taraxacoides lesser hawkbit Leontodon taraxacoides **   Herb
0.2 %
        -none-
12 Briza maxima Briza maxima L. Briza maxima big quakinggrass Briza maxima **   Briza maxima L. Briza maxima big quakinggrass Briza maxima **   Herb
0.2 %
        -none-
13 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
22 %
        -none-
14 Lichen Lichen Lichen **   Lichen **   Lichen **   Lichen Lichen **   Lichen **   Lichen **   Non-vascular plant
16 %
        -none-
15 Arctostaphylos manzanita Arctostaphylos manzanita Parry Arctostaphylos manzanita whiteleaf manzanita Arctostaphylos manzanita **   Arctostaphylos manzanita Parry Arctostaphylos manzanita whiteleaf manzanita Arctostaphylos manzanita **   shrub
9 %
        -none-
16 Standing snag Standing snag **   Standing snag **   Standing snag Standing snag **   Standing snag **   Standing snag **   Standing snag Standing snag **   shrub
5 %
        -none-
17 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-
18 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   shrub
1 %
        -none-
19 Lonicera Lonicera L. Lonicera honeysuckle Lonicera **   Lonicera L. Lonicera honeysuckle Lonicera **   shrub
0.2 %
        -none-
20 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
12 %
        -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     0 %
conifer 15 m 20 m 12 %
under-tree 5 m 10 m 14 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Muerdter, Claire Plot contributor
Stelzner, Lisa Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus douglasii / Arctostaphylos manzanita / Herbaceous 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               Fine clay


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


User Defined Values
No User Defined Data for this plot