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SDRP0237
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:5198-{40DF81E0-7578-4E28-A0DE-4FA67EC20439}
» Citing info
Plot ID Fields: 
Author Plot Code ? SDRP0237
Author Observation Code ? SDRP0237
Original Data Location ? California Dept. of Fish and Wildlife, Vegetation Classification and Mapping Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 33.0591140991355 º
Longitude ? -117.037663294023 º
Author Location ? San Dieguito River Park
Location Narrative ? Open wetland habitat with high exotic composition; seasonal floodplain; ggopher mounds everywhere; stand consistent; high grass litter; flood cycle affected by drought.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Environment Fields: 
Stand Size ? extensive
Elevation ? 98 m
Slope Aspect ? 248 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 Rock / Gravel ? 0.4 %
Percent Bare Soil ? 43 %
Methods Fields: 
Observation Start Date ? 27-Aug-2002 ± exact
Date Accuracy ? exact
Project ? San Dieguito River Park region
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: 
Field Height ? 0.25 m
Shrub Cover ? 6 %
Field Cover ? 25 %
Misc Fields: 
Observation Narrative ? original plot ID: MULE.001, original survey team: *AK, KL, Vegetation type confidence: Medium, Annual grasses dead;
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 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Low
12 %
        -none-
2 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low
9 %
        -none-
3 Erodium Erodium L'Hér. ex Aiton Erodium Erodium **   ERODI Erodium L'Hér. ex Aiton Erodium Erodium **   ERODI Low
3 %
        -none-
4 Ambrosia psilostachya Ambrosia psilostachya DC. Ambrosia psilostachya Ambrosia psilostachya **   AMPS Ambrosia psilostachya DC. Ambrosia psilostachya Ambrosia psilostachya **   AMPS Low
2 %
        -none-
5 Heliotropium curassavicum Heliotropium curassavicum L. Heliotropium curassavicum Heliotropium curassavicum **   HECU3 Heliotropium curassavicum L. Heliotropium curassavicum Heliotropium curassavicum **   HECU3 Low
2 %
        -none-
6 Salsola tragus Salsola tragus L. Salsola tragus Salsola tragus **   SATR12 Salsola tragus L. Salsola tragus Salsola tragus **   SATR12 Low
0.2 %
        -none-
7 Cynodon dactylon Cynodon dactylon (L.) Pers. Cynodon dactylon Cynodon dactylon **   CYDA Cynodon dactylon (L.) Pers. Cynodon dactylon Cynodon dactylon **   CYDA Low
0.2 %
        -none-
8 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low
0.2 %
        -none-
9 Isocoma menziesii Isocoma menziesii (Hook. & Arn.) G.L. Nesom Isocoma menziesii Isocoma menziesii **   ISME5 Isocoma menziesii (Hook. & Arn.) G.L. Nesom Isocoma menziesii Isocoma menziesii **   ISME5 Medium
4 %
        -none-
10 Baccharis salicifolia Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Baccharis salicifolia (Ruiz & Pav.) Pers. Baccharis salicifolia Baccharis salicifolia **   BASA4 Medium
2 %
        -none-
11 Tamarix Tamarix L. Tamarix Tamarix **   TAMAR2 Tamarix L. Tamarix Tamarix **   TAMAR2 Medium
0.2 %
        -none-
12 Lepidium latifolium Lepidium latifolium L. Lepidium latifolium Lepidium latifolium **   LELA2 Lepidium latifolium L. Lepidium latifolium Lepidium latifolium **   LELA2 Medium
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 ?
conifer tree      
Medium      
Low      
Low-Mid Shrub 0.5 m 1 m  
Low Tree-Tall Shrub 2 m 5 m  
hardwood tree      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Klein, Anne Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jan-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Bromus diandrus Herbaceous Vegetation     Evens and San 2005 no
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Road/trail construction/maint. Medium Road/trail construction/maint.
Competition from exotics High Competition from exotics


User Defined Values
No User Defined Data for this plot