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SNNR0059
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3038-{1DC9E9AA-29FE-487C-A1AA-F49520359D83}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR0059
Author Observation Code ? SNNR0059
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 ? 40.2735612752782 º
Longitude ? -122.131907953213 º
Author Location ? Sacramento River Bend Outstanding Natural Area
Location Narrative ? BLM lands including Hog Lake and Paynes Creek: The stand is a relatively dense (for blue oak) assemblage of the blue oak ranging from the rocky edges of a mini-plateau to the S of Hog Lake Plateau. The community is typical of what's found elsewhere in the area on similar topography.
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 ? large
Elevation ? 273 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 8 º
Topographic Position ? Midslope
Rock Type ? basalt
Landscape Narrative ? upland
Percent Rock / Gravel ? 56 %
Percent Litter ? 25 %
Percent Bare Soil ? 15 %
Percent Water ? 0 %
Percent Other ? 4 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 11-May-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 ? 0.25 m
Field Height ? 0.25 m
Shrub Cover ? 0.2 %
Field Cover ? 30 %
Dominant Stratum ? Tree
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 Trifolium hirtum Trifolium hirtum All. Trifolium hirtum rose clover Trifolium hirtum **   Trifolium hirtum All. Trifolium hirtum rose clover Trifolium hirtum **   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
11 %
        -none-
3 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
9 %
        -none-
4 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   low stratum
7 %
        -none-
5 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   low stratum
5 %
        -none-
6 Vicia villosa Vicia villosa Roth Vicia villosa winter vetch Vicia villosa **   Vicia villosa Roth Vicia villosa winter vetch Vicia villosa **   low stratum
4 %
        -none-
7 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   low stratum
3 %
        -none-
8 Geranium molle Geranium molle L. Geranium molle dovefoot geranium Geranium molle **   Geranium molle L. Geranium molle dovefoot geranium Geranium molle **   low stratum
1 %
        -none-
9 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   low stratum
1 %
        -none-
10 Medicago sativa Medicago sativa L. Medicago sativa alfalfa Medicago sativa **   Medicago sativa L. Medicago sativa alfalfa Medicago sativa **   low stratum
1 %
        -none-
11 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   low stratum
1 %
        -none-
12 Erodium botrys Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   low stratum
1 %
        -none-
13 Hordeum murinum ssp. leporinum Hordeum murinum L. ssp. leporinum (Link) Arcang. Hordeum murinum ssp. leporinum leporinum barley Hordeum murinum ssp. leporinum **   Hordeum murinum L. ssp. leporinum (Link) Arcang. Hordeum murinum ssp. leporinum leporinum barley Hordeum murinum ssp. leporinum **   low stratum
1 %
        -none-
14 Taeniatherum caput-medusae Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae medusahead Taeniatherum caput-medusae **   Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae medusahead Taeniatherum caput-medusae **   low stratum
1 %
        -none-
15 Aesculus californica Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   medium stratum
0.2 %
        -none-
16 Juniperus californica Juniperus californica Carr. Juniperus californica California juniper Juniperus californica **   Juniperus californica Carr. Juniperus californica California juniper Juniperus californica **   medium stratum
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 **   tall stratum
35 %
        -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 2 m 5 m 2 %
hardwood 5 m 10 m 35 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Bibbo, Mark Plot contributor
Ratchford, Jaime Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus douglasii / Bromus sp. - Daucus pusillus Woodland       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 ?
Natural, general Medium Competition from exotics
Grazing, domestic stock Low Grazing


User Defined Values
Alternate Sample ID SNNR0059