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SNNR0165
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3168-{EC3DBFF8-4E17-408E-A4F7-568822B8EE2E}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR0165
Author Observation Code ? SNNR0165
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 ? 40.1154791986459 º
Longitude ? -121.934913810217 º
Author Location ? Dye Creek Preserve, TNC
Location Narrative ? The stand is composed of the riparian vegetation on the lower reaches of the ephemeral creek draining into Dye Creek at the southwest end of Speegle Ridge. The vegetation is dominated by willows with abundant Vitis and Calycanthus. There are a few smaller valley oaks scattered through the stand.
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 ? 351 m
Slope Aspect ? 212 º
Slope Gradient ? 1 º
Topographic Position ? Low level
Rock Type ? pyroclastic, unspecified
Landscape Narrative ? wetland
Percent Rock / Gravel ? 30 %
Percent Litter ? 40 %
Percent Bare Soil ? 20 %
Percent Water ? 0 %
Percent Other ? 10 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 07-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: 
Field Height ? 0.25 m
Shrub Cover ? 0 %
Field Cover ? 15 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? It was very difficult to assign cover values to the willow species because they were intermixed.
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 Carex nudata Carex nudata W. Boott Carex nudata naked sedge Carex nudata **   Carex nudata W. Boott Carex nudata naked sedge Carex nudata **   low stratum
5 %
        -none-
2 Pycnanthemum californicum Pycnanthemum californicum Torr. Pycnanthemum californicum Sierra mint Pycnanthemum californicum **   Pycnanthemum californicum Torr. Pycnanthemum californicum Sierra mint Pycnanthemum californicum **   low stratum
3 %
        -none-
3 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-
4 Panicum acuminatum Panicum acuminatum Sw. Panicum acuminatum Panicum acuminatum **   Panicum acuminatum **   Panicum acuminatum Sw. Panicum acuminatum Panicum acuminatum **   Panicum acuminatum **   low stratum
0.2 %
        -none-
5 Stachys stricta Stachys stricta Greene Stachys stricta Sonoma hedgenettle Stachys stricta **   Stachys stricta Greene Stachys stricta Sonoma hedgenettle Stachys stricta **   low stratum
0.2 %
        -none-
6 Eleocharis parishii Eleocharis parishii Britt. Eleocharis parishii Parish's spikerush Eleocharis parishii **   Eleocharis parishii Britt. Eleocharis parishii Parish's spikerush Eleocharis parishii **   low stratum
0.2 %
        -none-
7 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   medium stratum
25 %
        -none-
8 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   medium stratum
25 %
        -none-
9 Cornus glabrata Cornus glabrata Benth. Cornus glabrata brown dogwood Cornus glabrata **   Cornus glabrata Benth. Cornus glabrata brown dogwood Cornus glabrata **   medium stratum
10 %
        -none-
10 Calycanthus occidentalis Calycanthus occidentalis Hook. & Arn. Calycanthus occidentalis western sweetshrub Calycanthus occidentalis **   Calycanthus occidentalis Hook. & Arn. Calycanthus occidentalis western sweetshrub Calycanthus occidentalis **   medium stratum
10 %
        -none-
11 Aesculus californica Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   medium stratum
2 %
        -none-
12 Rhamnus tomentella Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   medium stratum
0.2 %
        -none-
13 Clematis lasiantha Clematis lasiantha Nutt. Clematis lasiantha pipestem clematis Clematis lasiantha **   Clematis lasiantha Nutt. Clematis lasiantha pipestem clematis Clematis lasiantha **   medium stratum
0.2 %
        -none-
14 Rosa californica Rosa californica Cham. & Schlecht. Rosa californica California wildrose Rosa californica **   Rosa californica Cham. & Schlecht. Rosa californica California wildrose Rosa californica **   medium stratum
0.2 %
        -none-
15 Cercis occidentalis var. orbiculata Cercis occidentalis Torr. ex Gray var. orbiculata (Greene) Tidestrom Cercis occidentalis var. orbiculata Cercis occidentalis var. orbiculata **   Cercis occidentalis var. orbiculata **   Cercis occidentalis Torr. ex Gray var. orbiculata (Greene) Tidestrom Cercis occidentalis var. orbiculata Cercis occidentalis var. orbiculata **   Cercis occidentalis var. orbiculata **   medium stratum
0.2 %
        -none-
16 Typha Typha L. Typha cattail Typha **   Typha L. Typha cattail Typha **   medium stratum
0.2 %
        -none-
17 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   tall stratum
4 %
        -none-
18 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   tall stratum
3 %
        -none-
19 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   tall stratum
1 %
        -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 5 m 10 m 70 %
hardwood 10 m 15 m 4 %
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 ?
Salix laevigata Alliance       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 Low Grazing
Natural, general Low Competition from exotics


User Defined Values
Alternate Sample ID SNNR0165