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SNNR0174
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3177-{F62CF567-2D20-4C80-927A-2F8D19D483A2}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR0174
Author Observation Code ? SNNR0174
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 ? 40.1075373022674 º
Longitude ? -121.972290673787 º
Author Location ? Dye Creek Preserve, TNC
Location Narrative ? The stand is a band of shrubby vegetation on a south facing slope overlooking Dye Creek. The stand is dominated by Ceanothus cuneatus and Styrax with a sparse overstory of blue oak. The herb layer is dense with exotics.
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 ? small
Elevation ? 362 m
Slope Aspect ? 150 º
Slope Gradient ? 27 º
Topographic Position ? High slope
Rock Type ? pyroclastic, unspecified
Landscape Narrative ? upland
Percent Rock / Gravel ? 5 %
Percent Litter ? 86 %
Percent Bare Soil ? 3 %
Percent Water ? 0 %
Percent Other ? 6 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 08-Jun-2005
Project ? Northern Sierra Nevada Foothills
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW RA v. 2005
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
Shrub Cover ? 23 %
Field Cover ? 52 %
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 Brachypodium distachyon Brachypodium distachyon (L.) Beauv. Brachypodium distachyon purple false brome Brachypodium distachyon **   Brachypodium distachyon (L.) Beauv. Brachypodium distachyon purple false brome Brachypodium distachyon **   low stratum
12 %
        -none-
2 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   low stratum
5 %
        -none-
3 Petrorhagia dubia Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   low stratum
4 %
        -none-
4 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   low stratum
3 %
        -none-
5 Centaurea melitensis Centaurea melitensis L. Centaurea melitensis Maltese star-thistle Centaurea melitensis **   Centaurea melitensis L. Centaurea melitensis Maltese star-thistle Centaurea melitensis **   low stratum
3 %
        -none-
6 Avena barbata Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   low stratum
2 %
        -none-
7 Centaurium muehlenbergii Centaurium muehlenbergii (Griseb.) W. Wight ex Piper Centaurium muehlenbergii Muhlenberg's centaury Centaurium muehlenbergii **   Centaurium muehlenbergii (Griseb.) W. Wight ex Piper Centaurium muehlenbergii Muhlenberg's centaury Centaurium muehlenbergii **   low stratum
1 %
        -none-
8 Silene gallica Silene gallica L. Silene gallica common catchfly Silene gallica **   Silene gallica L. Silene gallica common catchfly Silene gallica **   low stratum
1 %
        -none-
9 Gastridium ventricosum Gastridium ventricosum auct. non (Gouan) Schinz & Thellung Gastridium ventricosum Gastridium ventricosum **   Gastridium ventricosum **   Gastridium ventricosum auct. non (Gouan) Schinz & Thellung Gastridium ventricosum Gastridium ventricosum **   Gastridium ventricosum **   low stratum
1 %
        -none-
10 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   medium stratum
11 %
        -none-
11 Styrax officinalis var. redivivus Styrax officinalis L. var. redivivus (Torr.) Howard Styrax officinalis var. redivivus Styrax officinalis var. redivivus **   Styrax officinalis var. redivivus **   Styrax officinalis L. var. redivivus (Torr.) Howard Styrax officinalis var. redivivus Styrax officinalis var. redivivus **   Styrax officinalis var. redivivus **   medium stratum
9 %
        -none-
12 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   Rhamnus ilicifolia Kellogg Rhamnus ilicifolia hollyleaf redberry Rhamnus ilicifolia **   medium stratum
4 %
        -none-
13 Arctostaphylos manzanita Arctostaphylos manzanita Parry Arctostaphylos manzanita whiteleaf manzanita Arctostaphylos manzanita **   Arctostaphylos manzanita Parry Arctostaphylos manzanita whiteleaf manzanita Arctostaphylos manzanita **   medium stratum
0.2 %
        -none-
14 Keckiella breviflora Keckiella breviflora (Lindl.) Straw Keckiella breviflora bush beardtongue Keckiella breviflora **   Keckiella breviflora (Lindl.) Straw Keckiella breviflora bush beardtongue Keckiella breviflora **   medium stratum
0.2 %
        -none-
15 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   tall stratum
3 %
        -none-
16 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   tall stratum
3 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
tall stratum      
medium stratum      
low stratum      
tall shrub or understory tree     0 %
hardwood 5 m 10 m 3 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Kentner, Ed Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Ceanothus cuneatus Shrubland       no
Klein, Anne


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                          


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Grazing, domestic stock Medium Grazing
Natural, general High Competition from exotics


User Defined Values
Alternate Sample ID SNNR0174