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CVPA0096
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:1044-{4EEBA010-9A54-44A6-8E68-C8C1917CFC25}
» Citing info
Plot ID Fields: 
Author Plot Code ? CVPA0096
Author Observation Code ? CVPA0096
Original Data Location ? California Native Plant Society Vegetation Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 36.7490995347397 º
Longitude ? -120.898912587285 º
Author Location ? Ciervo-Panoche Natural Area
Location Narrative ? Isomeris arborea and Artemisia californica are clearly co-dominating in stand. Ericameria linearifolia is patchy throughout stand and is sub-dominant. Area is fairly disturbed due to historic mining. Stand slope has remnant tailings below road but above road it has the same composition of species and is less disturbed. Shrubs are large and healthy.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Placement Method ? Representative
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 323 m
Slope Aspect ? 1 º
Slope Gradient ? 24 º
Topographic Position ? Middle 1/3 of slope
Surficial Deposits ? Granitic (generic)
Rock Type ? Granitic (generic)
Landscape Narrative ? Upland
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 11.2 %
Percent Litter ? 3 %
Percent Bare Soil ? 82 %
Percent Water ? 0 %
Percent Other ? 2 %
Name Other ? Basal Stem Area
Methods Fields: 
Observation Start Date ? 11-Apr-2014 ± exact
Date Accuracy ? exact
Project ? Ciervo-Panoche Vegetation
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields: 
Shrub Height ? 1.5 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 23 %
Field Cover ? 12 %
Nonvascular Cover ? 5 %
Dominant Stratum ? Shrub
Misc Fields: 
Observation Narrative ? Vegetation type confidence: High, not sure about association
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 californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11
7 %
        -none-
2 Isomeris arborea Isomeris arborea Nutt. Isomeris arborea Isomeris arborea **   ISAR Isomeris arborea Nutt. Isomeris arborea Isomeris arborea **   ISAR
6 %
        -none-
3 Ericameria linearifolia Ericameria linearifolia (DC.) Urbatsch & Wussow Ericameria linearifolia Ericameria linearifolia **   ERLI6 Ericameria linearifolia (DC.) Urbatsch & Wussow Ericameria linearifolia Ericameria linearifolia **   ERLI6
3 %
        -none-
4 Isocoma acradenia Isocoma acradenia (Greene) Greene Isocoma acradenia Isocoma acradenia **   ISAC2 Isocoma acradenia (Greene) Greene Isocoma acradenia Isocoma acradenia **   ISAC2
0.2 %
        -none-
5 Bromus rubens Bromus rubens L. Bromus rubens Bromus rubens **   BRRU2 Bromus rubens L. Bromus rubens Bromus rubens **   BRRU2
7 %
        -none-
6 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6
2 %
        -none-
7 Poa secunda Poa secunda J. Presl Poa secunda Poa secunda **   POSE Poa secunda J. Presl Poa secunda Poa secunda **   POSE
1 %
        -none-
8 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA
0.2 %
        -none-
9 Asteraceae Asteraceae **   Asteraceae Asteraceae **   Asteraceae **   Asteraceae **   Asteraceae Asteraceae **   Asteraceae **  
0.2 %
        -none-
10 Forb, dicot Forb, dicot **   Magnoliopsida Dicotyledons Forb, dicot **   Forb, dicot **   Magnoliopsida Dicotyledons Forb, dicot **  
0.2 %
        -none-
11 Vulpia myuros Vulpia myuros (L.) C.C. Gmel. Vulpia myuros Vulpia myuros **   VUMY Vulpia myuros (L.) C.C. Gmel. Vulpia myuros Vulpia myuros **   VUMY
0.2 %
        -none-
12 Melilotus Melilotus Mill. Melilotus Melilotus **   MELIL Melilotus Mill. Melilotus Melilotus **   MELIL
0.2 %
        -none-
13 unknown Liliaceae unknown Liliaceae **   Liliaceae unknown Liliaceae **   unknown Liliaceae **   unknown Liliaceae **   Liliaceae unknown Liliaceae **   unknown Liliaceae **  
0.2 %
        -none-
14 Claytonia perfoliata Claytonia perfoliata Donn ex Willd. Claytonia perfoliata Claytonia perfoliata **   CLPE Claytonia perfoliata Donn ex Willd. Claytonia perfoliata Claytonia perfoliata **   CLPE
0.2 %
        -none-
15 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2
0.2 %
        -none-
16 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **  
5 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Seedling & Sapling Trees     0 %
     
     
     
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Taylor, Sara Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 07-May-2014
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Isomeris arborea Association     CNPS Veg Program 2015 no
Buck-Diaz, Jennifer


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Mining Medium Mining
Competition from exotics Low Competition from exotics
Grazing Low Grazing
Road/trail construction/maint. Low Road/trail construction/maint.
Development Low Development


User Defined Values
No User Defined Data for this plot