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WRIV0483
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:7701-{30C88266-D945-4B1A-BC6C-17AD245E9169}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV0483
Author Observation Code ? WRIV0483
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 ? 33.9615704028197 º
Longitude ? -117.188517173239 º
Author Location ? Reche Canyon
Location Narrative ? Lotus scoparius with native and exotic herbs. Probably a some what uncommon stand for area. Most of the area appears to be Encelia farinosa. Rhus ovata scattered through the W side of stand. Stand about 5 acres.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 617 m
Slope Aspect ? 52 º
Slope Gradient ? 20 º
Topographic Position ? Lower 1/3 of slope
Surficial Deposits ? Granitic (generic)
Rock Type ? Granitic (generic)
Landscape Narrative ? Upland; other vegetation in polygon: Encelia farinosa; Annual grasses and forbs
Percent Rock / Gravel ? 26 %
Percent Litter ? 30 %
Percent Bare Soil ? 50 %
Methods Fields: 
Observation Start Date ? 06-Mar-2003 ± exact
Date Accuracy ? exact
Project ? Western Riverside County 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: 
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 25 %
Field Cover ? 78 %
Misc Fields: 
Observation Narrative ? original plot ID: RECA.005, Lotus scoparius/Annual grasses and forb vegetation; 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 Rhus ovata Rhus ovata S. Watson Rhus ovata Rhus ovata **   RHOV Rhus ovata S. Watson Rhus ovata Rhus ovata **   RHOV Medium
1 %
        -none-
2 Bromus madritensis Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Low
37 %
        -none-
3 Lotus scoparius Lotus scoparius (Nutt.) Ottley Lotus scoparius Lotus scoparius **   LOSC2 Lotus scoparius (Nutt.) Ottley Lotus scoparius Lotus scoparius **   LOSC2 Low
21 %
        -none-
4 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 Low
15 %
        -none-
5 Schismus barbatus Schismus barbatus (Loefl. ex L.) Thell. Schismus barbatus Schismus barbatus **   SCBA Schismus barbatus (Loefl. ex L.) Thell. Schismus barbatus Schismus barbatus **   SCBA Low
10 %
        -none-
6 Pectocarya linearis Pectocarya linearis (Ruiz & Pav.) DC. Pectocarya linearis Pectocarya linearis **   PELI Pectocarya linearis (Ruiz & Pav.) DC. Pectocarya linearis Pectocarya linearis **   PELI Low
9 %
        -none-
7 Lessingia filaginifolia Lessingia filaginifolia (Hook. & Arn.) M.A. Lane Lessingia filaginifolia Lessingia filaginifolia **   LEFI11 Lessingia filaginifolia (Hook. & Arn.) M.A. Lane Lessingia filaginifolia Lessingia filaginifolia **   LEFI11 Low
4 %
        -none-
8 Amsinckia menziesii Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. Amsinckia menziesii Amsinckia menziesii **   AMME Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. Amsinckia menziesii Amsinckia menziesii **   AMME Low
2 %
        -none-
9 Cryptantha intermedia Cryptantha intermedia (A. Gray) Greene Cryptantha intermedia Cryptantha intermedia **   CRIN8 Cryptantha intermedia (A. Gray) Greene Cryptantha intermedia Cryptantha intermedia **   CRIN8 Low
2 %
        -none-
10 Tropidocarpum gracile Tropidocarpum gracile Hook. Tropidocarpum gracile Tropidocarpum gracile **   TRGR5 Tropidocarpum gracile Hook. Tropidocarpum gracile Tropidocarpum gracile **   TRGR5 Low
2 %
        -none-
11 Eucrypta chrysanthemifolia Eucrypta chrysanthemifolia (Benth.) Greene Eucrypta chrysanthemifolia Eucrypta chrysanthemifolia **   EUCH Eucrypta chrysanthemifolia (Benth.) Greene Eucrypta chrysanthemifolia Eucrypta chrysanthemifolia **   EUCH Low
1 %
        -none-
12 Calandrinia ciliata Calandrinia ciliata (Ruiz & Pav.) DC. Calandrinia ciliata Calandrinia ciliata **   CACI2 Calandrinia ciliata (Ruiz & Pav.) DC. Calandrinia ciliata Calandrinia ciliata **   CACI2 Low
1 %
        -none-
13 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Low
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     0 %
hardwood tree     0 %
Medium 0.5 m 5 m  
Low 0 m 0.5 m  
Low-Mid Shrub 0.5 m 1 m  
Low Tree-Tall Shrub 1 m 2 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Larsen, Kirsten Field assistant
Klein, Anne Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Sep-2003
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Lotus scoparius Alliance     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Grazing Low Grazing
Competition from exotics Medium Competition from exotics


User Defined Values
No User Defined Data for this plot