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CVPA0063
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:1022-{C2686F75-DED1-4C14-9DFF-182429460574}
» Citing info
Plot ID Fields: 
Author Plot Code ? CVPA0063
Author Observation Code ? CVPA0063
Original Data Location ? California Native Plant Society Vegetation Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 36.6165948804213 º
Longitude ? -120.710061816833 º
Author Location ? Ciervo-Panoche Natural Area
Location Narrative ? Tamarix stand in drainage. Most of Tamarix has high decadence with little regrowth. Dead shrubs are ~2% cover and many Xanthium stems from last year. Most of Tamarix is on edge of sand bar but not in water. Reports of spraying from BLM and area may have been sprayed with herbicide due to high decadence? Helianthus had high cover in a previous year.
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 ? 182 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Bottom
Surficial Deposits ? Sandy alluvium (most alluvial fans and washes)
Rock Type ? Sandy alluvium (most alluvial fans and washes)
Landscape Narrative ? Wetland
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 24 %
Percent Litter ? 10 %
Percent Bare Soil ? 59 %
Percent Water ? 5 %
Percent Other ? 2 %
Name Other ? Basal Stem Area
Methods Fields: 
Observation Start Date ? 28-Mar-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 ? 3.5 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 28 %
Field Cover ? 4 %
Nonvascular Cover ? 1 %
Dominant Stratum ? Shrub
Misc Fields: 
Observation Narrative ? Vegetation type confidence: High
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 Tamarix parviflora Tamarix parviflora DC. Tamarix parviflora Tamarix parviflora **   TAPA4 Tamarix parviflora DC. Tamarix parviflora Tamarix parviflora **   TAPA4
30 %
        -none-
2 Atriplex polycarpa Atriplex polycarpa (Torr.) S. Watson Atriplex polycarpa Atriplex polycarpa **   ATPO Atriplex polycarpa (Torr.) S. Watson Atriplex polycarpa Atriplex polycarpa **   ATPO
0.2 %
        -none-
3 Alga ALGA Alga **   Algae 2ALGA ALGA Alga **   Algae 2ALGA
1 %
        -none-
4 Heliotropium Heliotropium L. Heliotropium Heliotropium **   HELIO3 Heliotropium L. Heliotropium Heliotropium **   HELIO3
1 %
        -none-
5 Distichlis spicata Distichlis spicata (L.) Greene Distichlis spicata Distichlis spicata **   DISP Distichlis spicata (L.) Greene Distichlis spicata Distichlis spicata **   DISP
1 %
        -none-
6 unknown Poaceae unknown Poaceae **   Poaceae unknown Poaceae **   unknown Poaceae **   unknown Poaceae **   Poaceae unknown Poaceae **   unknown Poaceae **  
1 %
        -none-
7 Xanthium Xanthium L. Xanthium Xanthium **   XANTH2 Xanthium L. Xanthium Xanthium **   XANTH2
0.2 %
        -none-
8 Unknown forb Unknown forb **   Plantae Plants Unknown forb **   Unknown forb **   Plantae Plants Unknown forb **  
0.2 %
        -none-
9 Frankenia salina Frankenia salina (Molina) I.M. Johnst. Frankenia salina Frankenia salina **   FRSA Frankenia salina (Molina) I.M. Johnst. Frankenia salina Frankenia salina **   FRSA
0.2 %
        -none-
10 Trifolium Trifolium L. Trifolium Trifolium **   TRIFO Trifolium L. Trifolium Trifolium **   TRIFO
0.2 %
        -none-
11 Polypogon monspeliensis Polypogon monspeliensis (L.) Desf. Polypogon monspeliensis Polypogon monspeliensis **   POMO5 Polypogon monspeliensis (L.) Desf. Polypogon monspeliensis Polypogon monspeliensis **   POMO5
0.2 %
        -none-
12 Schismus barbatus Schismus barbatus (Loefl. ex L.) Thell. Schismus barbatus Schismus barbatus **   SCBA Schismus barbatus (Loefl. ex L.) Thell. Schismus barbatus Schismus barbatus **   SCBA
0.2 %
        -none-
13 Unknown forb Unknown forb **   Plantae Plants Unknown forb **   Unknown forb **   Plantae Plants Unknown forb **  
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 ?
Seedling & Sapling Trees     0 %
     
     
     
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Hastings, Daniel Field assistant
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 ?
Tamarix spp. Ruderal Riparian Shrubland     CNPS Veg Program 2015 no
Buck-Diaz, Jennifer


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Competition from exotics High Competition from exotics


User Defined Values
No User Defined Data for this plot