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G04161350
» Citation URL: http://vegbank.org/cite/VB.ob.83562.G04161350
» Citing info
Plot ID Fields: 
Author Plot Code ? G04161350
Author Observation Code ? G04161350
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 ? 37.3077307515702 º
Longitude ? -120.923729653699 º
Author Location ? Great Valley Grasslands State Park
Location Narrative ? Just south of Hwy 140 in Grasslands State Park. Tall and dense Artemisia douglasiana stand. Very little understory growth below Artemisia layer, mostly litter below and surrounding Artemisia. Riparian zone west of stand.
State or Province ? California
Country ? United States
Named Places
area|country|territory: United States
region|state|province: California
Layout Fields: 
Azimuth ? 270 º
Shape ? Square
Area ? 100
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Stand Size ? large
Elevation ? 21 m
Slope Aspect ? 195 º
Slope Gradient ? 3 º
Topographic Position ? Lowslope
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 97 %
Percent Bare Soil ? 0 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 16-Apr-2008
Project ? San Joaquin Valley and Southern Foothills
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW v.2010
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: 
Tree Cover ? 0 %
Shrub Cover ? 0 %
Field Cover ? 37 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? Wetland
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 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Herb
37 %
        -none-
2 Lepidium latifolium Lepidium latifolium L. Lepidium latifolium broadleaved pepperweed Lepidium latifolium **   Lepidium latifolium L. Lepidium latifolium broadleaved pepperweed Lepidium latifolium **   Herb
0.2 %
        -none-
3 Sonchus asper Sonchus asper (L.) Hill Sonchus asper spiny sowthistle Sonchus asper **   Sonchus asper (L.) Hill Sonchus asper spiny sowthistle Sonchus asper **   Herb
0.2 %
        -none-
4 Cirsium vulgare Cirsium vulgare (Savi) Ten. Cirsium vulgare bull thistle Cirsium vulgare **   Cirsium vulgare (Savi) Ten. Cirsium vulgare bull thistle Cirsium vulgare **   Herb
0.2 %
        -none-
5 Brassica Brassica L. Brassica mustard Brassica **   Brassica L. Brassica mustard Brassica **   Herb
0.2 %
        -none-
6 Forb (herbaceous, not grass nor grasslike) Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Herb
0.2 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Herb      
hardwood     0 %
conifer     0 %
under-tree     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Collins, Brianna Plot contributor
Harbert, Betsy Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Artemisia douglasiana Association (provisional)       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         Sandy Loams: Fine Sandy Loam               Medium to very fine, sandy loam


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Natural, general Low Competition from exotics


User Defined Values
No User Defined Data for this plot