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BENHUR09
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2444-{9496202B-5EF8-48CA-B112-E6F61CCB3C0F}
» Citing info
Plot ID Fields: 
Author Plot Code ? BENHUR09
Author Observation Code ? BENHUR09
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 ? 37.4338951389399 º
Longitude ? -119.944250891294 º
Author Location ? Private, roadside of Ben Hur Road
Location Narrative ? A small stand of Quercus lobata growing along a small creek along Ben Hur Road. There is some Quercus wislizeni in the understory. The shrub layer is fairly open and the herbaceous layer is fairly dense with a variety of species including Artemisia douglasiana, Phalaris aquatica and others.
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 ? 475 m
Slope Aspect ? (n/a, too irregular to determine) º
Min Slope Gradient ? 5 º
Max Slope Gradient ? 25 º
Topographic Position ? Low level
Rock Type ? metamorphic, unspecified
Landscape Narrative ? wetland
Percent Rock / Gravel ? 5 %
Percent Litter ? 49 %
Percent Bare Soil ? 40 %
Percent Water ? 2 %
Percent Other ? 4 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 21-Jun-2006
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 ? 20 %
Field Cover ? 40 %
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 Cyperus eragrostis Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   low stratum
5 %
        -none-
2 Phalaris aquatica Phalaris aquatica L. Phalaris aquatica bulbous canarygrass Phalaris aquatica **   Phalaris aquatica L. Phalaris aquatica bulbous canarygrass Phalaris aquatica **   low stratum
5 %
        -none-
3 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   low stratum
4 %
        -none-
4 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   low stratum
3 %
        -none-
5 Mimulus guttatus Mimulus guttatus DC. Mimulus guttatus seep monkeyflower Mimulus guttatus **   Mimulus guttatus DC. Mimulus guttatus seep monkeyflower Mimulus guttatus **   low stratum
3 %
        -none-
6 Collinsia tinctoria Collinsia tinctoria Hartw. ex Benth. Collinsia tinctoria sticky Chinese houses Collinsia tinctoria **   Collinsia tinctoria Hartw. ex Benth. Collinsia tinctoria sticky Chinese houses Collinsia tinctoria **   low stratum
1 %
        -none-
7 Rorippa nasturtium-aquaticum Rorippa nasturtium-aquaticum (L.) Hayek Rorippa nasturtium-aquaticum watercress Rorippa nasturtium-aquaticum **   Rorippa nasturtium-aquaticum (L.) Hayek Rorippa nasturtium-aquaticum watercress Rorippa nasturtium-aquaticum **   low stratum
0.2 %
        -none-
8 Verbascum thapsus Verbascum thapsus L. Verbascum thapsus common mullein Verbascum thapsus **   Verbascum thapsus L. Verbascum thapsus common mullein Verbascum thapsus **   low stratum
0.2 %
        -none-
9 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   low stratum
0.2 %
        -none-
10 Conyza canadensis Conyza canadensis (L.) Cronq. Conyza canadensis Canadian horseweed Conyza canadensis **   Conyza canadensis (L.) Cronq. Conyza canadensis Canadian horseweed Conyza canadensis **   low stratum
0.2 %
        -none-
11 Marah fabaceus Marah fabaceus (Naud.) Naud. ex Greene Marah fabaceus California manroot Marah fabaceus **   Marah fabaceus (Naud.) Naud. ex Greene Marah fabaceus California manroot Marah fabaceus **   low stratum
0.2 %
        -none-
12 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
8 %
        -none-
13 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum
5 %
        -none-
14 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   medium stratum
4 %
        -none-
15 Rosa californica Rosa californica Cham. & Schlecht. Rosa californica California wildrose Rosa californica **   Rosa californica Cham. & Schlecht. Rosa californica California wildrose Rosa californica **   medium stratum
3 %
        -none-
16 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   medium stratum
1 %
        -none-
17 Rhus trilobata Rhus trilobata Nutt. Rhus trilobata skunkbush sumac Rhus trilobata **   Rhus trilobata Nutt. Rhus trilobata skunkbush sumac Rhus trilobata **   medium stratum
1 %
        -none-
18 Prunus subcordata Prunus subcordata Benth. Prunus subcordata Klamath plum Prunus subcordata **   Prunus subcordata Benth. Prunus subcordata Klamath plum Prunus subcordata **   medium stratum
1 %
        -none-
19 Sambucus mexicana Sambucus mexicana K. Presl ex DC. Sambucus mexicana Sambucus mexicana **   Sambucus mexicana **   Sambucus mexicana K. Presl ex DC. Sambucus mexicana Sambucus mexicana **   Sambucus mexicana **   medium stratum
0.2 %
        -none-
20 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   tall stratum
24 %
        -none-
21 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
11 %
        -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 35 %
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 – Quercus wislizeni 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: Fine Sand               Fine sand


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


User Defined Values
Alternate Sample ID SNNR0739