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SNNR2043
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3751-{6F6B9391-4576-4BE4-9BB3-9F8D015BCED5}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR2043
Author Observation Code ? SNNR2043
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 ? 40.0898927319798 º
Longitude ? -122.076626744839 º
Author Location ? Dye Creek Preserve
Location Narrative ? A stand of large Quercus lobata with a few large mature Populus fremontii on a terrace slightly above Dye Creek. Patchy shrub understory. Dense herbs, mostly grasses, some mature. Many Quercus lobata saplings. Stand is quite small and contains more Populus fremontii in equal portion.
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 ? 73 m
Slope Aspect ? 314 º
Slope Gradient ? 1 º
Topographic Position ? Low level
Surficial Deposits ? Alluvial Deposits: Floodplain
Rock Type ? mixed
Landscape Narrative ? Wetland
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 23-Oct-2007
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 ? 17 %
Field Cover ? 28 %
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 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   low stratum
6 %
        -none-
2 Elymus glaucus Elymus glaucus Buckl. Elymus glaucus blue wildrye Elymus glaucus **   Elymus glaucus Buckl. Elymus glaucus blue wildrye Elymus glaucus **   low stratum
3 %
        -none-
3 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
2 %
        -none-
4 Cynodon dactylon Cynodon dactylon (L.) Pers. Cynodon dactylon Bermudagrass Cynodon dactylon **   Cynodon dactylon (L.) Pers. Cynodon dactylon Bermudagrass Cynodon dactylon **   low stratum
1 %
        -none-
5 Muhlenbergia rigens Muhlenbergia rigens (Benth.) A.S. Hitchc. Muhlenbergia rigens deergrass Muhlenbergia rigens **   Muhlenbergia rigens (Benth.) A.S. Hitchc. Muhlenbergia rigens deergrass Muhlenbergia rigens **   low stratum
1 %
        -none-
6 Grindelia hirsutula var. davyi Grindelia hirsutula Hook. & Arn. var. davyi (Jepson) M.A. Lane Grindelia hirsutula var. davyi hairy gumweed Grindelia hirsutula var. davyi **   Grindelia hirsutula Hook. & Arn. var. davyi (Jepson) M.A. Lane Grindelia hirsutula var. davyi hairy gumweed Grindelia hirsutula var. davyi **   low stratum
0.2 %
        -none-
7 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum
10 %
        -none-
8 Rhamnus tomentella Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   medium stratum
4 %
        -none-
9 Cephalanthus occidentalis var. californicus Cephalanthus occidentalis L. var. californicus Benth. Cephalanthus occidentalis var. californicus Cephalanthus occidentalis var. californicus **   Cephalanthus occidentalis var. californicus **   Cephalanthus occidentalis L. var. californicus Benth. Cephalanthus occidentalis var. californicus Cephalanthus occidentalis var. californicus **   Cephalanthus occidentalis var. californicus **   medium stratum
3 %
        -none-
10 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   medium stratum
2 %
        -none-
11 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   medium stratum
2 %
        -none-
12 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   medium stratum
1 %
        -none-
13 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   medium stratum
1 %
        -none-
14 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   medium stratum
0.2 %
        -none-
15 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   tall stratum
18 %
        -none-
16 Populus fremontii Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   tall stratum
4 %
        -none-
17 Fraxinus latifolia Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   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 10 m 15 m 24 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Jensen, Nick Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus lobata / Rubus armeniacus 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                          


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Natural, general Low Competition from exotics
Roads and vehicular traffic Low Road/trail construction/maint.


User Defined Values
Alternate Sample ID DYECRK46