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SNNR0645
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3620-{1577F762-CED1-4464-8131-4603075D3A68}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR0645
Author Observation Code ? SNNR0645
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 ? 38.3200346948518 º
Longitude ? -120.686981004513 º
Author Location ? Mokelumne Hill, BLM land
Location Narrative ? Riparian corridor along the Mokelumne River. Abundant Alnus and Salix are approximately 5 meters tall, with a scattered overstory of Fraxinus, Alnus, Salix laevigata, and Populus. Rubus and Vitis are principal in the understory. Carex occurs on the river channel. The river channel (~15-25 meters wide, is excluded in the surface and Coarse fragments cover estimates.
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 ? extensive
Elevation ? 204 m
Slope Aspect ? 225 º
Slope Gradient ? 1 º
Topographic Position ? Low level
Surficial Deposits ? Alluvial Deposits: Floodplain
Rock Type ? mixed
Landscape Narrative ? wetland
Percent Rock / Gravel ? 50 %
Percent Litter ? 23 %
Percent Bare Soil ? 15 %
Percent Water ? 9 %
Percent Other ? 4 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 14-Jul-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 ? 1.5 m
Field Height ? 0.75 m
Shrub Cover ? 26 %
Field Cover ? 12 %
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 Carex nudata Carex nudata W. Boott Carex nudata naked sedge Carex nudata **   Carex nudata W. Boott Carex nudata naked sedge Carex nudata **   low stratum
9 %
        -none-
2 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   low stratum
2 %
        -none-
3 Juncus effusus Juncus effusus L. Juncus effusus common rush Juncus effusus **   Juncus effusus L. Juncus effusus common rush Juncus effusus **   low stratum
1 %
        -none-
4 Equisetum hyemale ssp. affine Equisetum hyemale L. ssp. affine (Engelm.) Calder & Taylor Equisetum hyemale ssp. affine Equisetum hyemale ssp. affine **   Equisetum hyemale ssp. affine **   Equisetum hyemale L. ssp. affine (Engelm.) Calder & Taylor Equisetum hyemale ssp. affine Equisetum hyemale ssp. affine **   Equisetum hyemale ssp. affine **   low stratum
1 %
        -none-
5 Holcus lanatus Holcus lanatus L. Holcus lanatus common velvetgrass Holcus lanatus **   Holcus lanatus L. Holcus lanatus common velvetgrass Holcus lanatus **   low stratum
1 %
        -none-
6 Darmera peltata Darmera peltata (Torr. ex Benth.) Voss Darmera peltata Indian rhubarb Darmera peltata **   Darmera peltata (Torr. ex Benth.) Voss Darmera peltata Indian rhubarb Darmera peltata **   low stratum
0.2 %
        -none-
7 Daucus carota Daucus carota L. Daucus carota Queen Anne's lace Daucus carota **   Daucus carota L. Daucus carota Queen Anne's lace Daucus carota **   low stratum
0.2 %
        -none-
8 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   medium stratum
12 %
        -none-
9 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   medium stratum
10 %
        -none-
10 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum
8 %
        -none-
11 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
5 %
        -none-
12 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
1 %
        -none-
13 Ficus carica Ficus carica L. Ficus carica edible fig Ficus carica **   Ficus carica L. Ficus carica edible fig Ficus carica **   medium stratum
0.2 %
        -none-
14 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   medium stratum
0.2 %
        -none-
15 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   tall stratum
16 %
        -none-
16 Fraxinus latifolia Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   tall stratum
6 %
        -none-
17 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   tall stratum
3 %
        -none-
18 Populus fremontii Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   tall stratum
2 %
        -none-
19 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
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 2 m 5 m 33 %
hardwood 10 m 15 m 6 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Cousins, Stella Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Alnus rhombifolia / Salix exigua (– Rosa californica) Association       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         Sands: Sand               Medium sand


User Defined Values
Alternate Sample ID SNNR0645