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WRIV0828
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:8027-{D9B7B784-EED2-43E5-833E-7599A925A7A9}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV0828
Author Observation Code ? WRIV0828
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 ? 33.7212727033056 º
Longitude ? -116.823062274757 º
Author Location ? San Bernardino National Forest
Location Narrative ? Area is variable, but ERCR consistently most dominant shrub throughout. ERCR dense on W-facing slope 30m at 54deg from point. Also dense in lowslope-drainage are 90 at 256deg. Several other shrubs present.
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 ? 824 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? (n/a, too irregular to determine) º
Topographic Position ? Lower to Middle 1/3 of slope
Surficial Deposits ? Sedimentary (type unknown)
Rock Type ? Sedimentary (type unknown)
Landscape Narrative ? Upland
Percent Rock / Gravel ? 25 %
Percent Litter ? 12 %
Percent Bare Soil ? 58 %
Methods Fields: 
Observation Start Date ? 22-May-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 ? 35 %
Field Cover ? 30 %
Misc Fields: 
Observation Narrative ? original plot ID: BLACK.006/339, Eriodictyon crassifolium vegetation; Vegetation type confidence: Medium, Patchy ERCR dominates, hard to draw lines around stand.
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 Eriodictyon crassifolium Eriodictyon crassifolium Benth. Eriodictyon crassifolium Eriodictyon crassifolium **   ERCR2 Eriodictyon crassifolium Benth. Eriodictyon crassifolium Eriodictyon crassifolium **   ERCR2 Medium
20 %
        -none-
2 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Medium
8 %
        -none-
3 Rhus ovata Rhus ovata S. Watson Rhus ovata Rhus ovata **   RHOV Rhus ovata S. Watson Rhus ovata Rhus ovata **   RHOV Medium
4 %
        -none-
4 Lonicera subspicata Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Medium
2 %
        -none-
5 Yucca schidigera Yucca schidigera Roezl ex Ortgies Yucca schidigera Yucca schidigera **   YUSC2 Yucca schidigera Roezl ex Ortgies Yucca schidigera Yucca schidigera **   YUSC2 Medium
1 %
        -none-
6 Arctostaphylos glauca Arctostaphylos glauca Lindl. Arctostaphylos glauca Arctostaphylos glauca **   ARGL4 Arctostaphylos glauca Lindl. Arctostaphylos glauca Arctostaphylos glauca **   ARGL4 Medium
1 %
        -none-
7 Quercus berberidifolia Quercus berberidifolia Liebm. Quercus berberidifolia Quercus berberidifolia **   QUBE5 Quercus berberidifolia Liebm. Quercus berberidifolia Quercus berberidifolia **   QUBE5 Medium
1 %
        -none-
8 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus Ceanothus cuneatus **   CECU Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus Ceanothus cuneatus **   CECU Medium
0.2 %
        -none-
9 Nassella pulchra Nassella pulchra (Hitchc.) Barkworth Nassella pulchra Nassella pulchra **   NAPU4 Nassella pulchra (Hitchc.) Barkworth Nassella pulchra Nassella pulchra **   NAPU4 Medium
0.2 %
        -none-
10 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Medium
0.2 %
        -none-
11 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
12 %
        -none-
12 Bromus madritensis Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Low
10 %
        -none-
13 Adenostoma fasciculatum Adenostoma fasciculatum Hook. & Arn. Adenostoma fasciculatum Adenostoma fasciculatum **   ADFA Adenostoma fasciculatum Hook. & Arn. Adenostoma fasciculatum Adenostoma fasciculatum **   ADFA Low
4 %
        -none-
14 Cryptantha muricata Cryptantha muricata (Hook. & Arn.) A. Nelson & J.F. Macbr. Cryptantha muricata Cryptantha muricata **   CRMU2 Cryptantha muricata (Hook. & Arn.) A. Nelson & J.F. Macbr. Cryptantha muricata Cryptantha muricata **   CRMU2 Low
3 %
        -none-
15 Chaenactis artemisiifolia Chaenactis artemisiifolia (Harv. & A. Gray ex A. Gray) A. Gray Chaenactis artemisiifolia Chaenactis artemisiifolia **   CHAR Chaenactis artemisiifolia (Harv. & A. Gray ex A. Gray) A. Gray Chaenactis artemisiifolia Chaenactis artemisiifolia **   CHAR Low
3 %
        -none-
16 Filago californica Filago californica Nutt. Filago californica Filago californica **   FICA2 Filago californica Nutt. Filago californica Filago californica **   FICA2 Low
2 %
        -none-
17 Salvia columbariae Salvia columbariae Benth. Salvia columbariae Salvia columbariae **   SACO6 Salvia columbariae Benth. Salvia columbariae Salvia columbariae **   SACO6 Low
2 %
        -none-
18 Encelia farinosa Encelia farinosa A. Gray ex Torr. Encelia farinosa Encelia farinosa **   ENFA Encelia farinosa A. Gray ex Torr. Encelia farinosa Encelia farinosa **   ENFA Low
1 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Medium 0.5 m 5 m  
conifer tree     0 %
hardwood tree     0 %
Low 0 m 0.5 m  
Low-Mid Shrub 1 m 2 m  
Low Tree-Tall Shrub 2 m 5 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Larsen, Kirsten Field assistant
West, Justin Field assistant
Lemly, Joanna Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Sep-2003
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Eriodictyon crassifolium Alliance (provisional)     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


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


User Defined Values
No User Defined Data for this plot