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WRIV0785
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:7984-{D17D0542-57E7-4DDD-B948-B473B72E5CA5}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV0785
Author Observation Code ? WRIV0785
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 ? 33.6324562180998 º
Longitude ? -116.692701944169 º
Author Location ? San Bernardino National Forest
Location Narrative ? this open piece on the end of the polygon is unique. It is comprised mainly of the shrubs, but there are remnant pines from stand to S. downslope to north is correctly delineated as being different, see survey 5.
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 ? small
Elevation ? 1951 m
Slope Aspect ? 30 º
Slope Gradient ? 19 º
Topographic Position ? Upper 1/3 of slope
Surficial Deposits ? Granitic (generic)
Rock Type ? Granitic (generic)
Landscape Narrative ? Upland; other vegetation in polygon: see ra 3
Percent Rock / Gravel ? 10 %
Percent Litter ? 27 %
Percent Bare Soil ? 60 %
Methods Fields: 
Observation Start Date ? 20-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 ? 1 %
Shrub Cover ? 20 %
Field Cover ? 20 %
Misc Fields: 
Observation Narrative ? original plot ID: IDYL.022/1140, Amelanchier utahensis/Symphoricarpos sp. vegetation; Vegetation type confidence: High, this stand is quite small
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 Amelanchier utahensis Amelanchier utahensis Koehne Amelanchier utahensis Amelanchier utahensis **   AMUT Amelanchier utahensis Koehne Amelanchier utahensis Amelanchier utahensis **   AMUT Medium
8 %
        -none-
2 Fraxinus dipetala Fraxinus dipetala Hook. & Arn. Fraxinus dipetala Fraxinus dipetala **   FRDI2 Fraxinus dipetala Hook. & Arn. Fraxinus dipetala Fraxinus dipetala **   FRDI2 Medium
1 %
        -none-
3 Rhus trilobata Rhus trilobata Nutt. Rhus trilobata Rhus trilobata **   RHTR Rhus trilobata Nutt. Rhus trilobata Rhus trilobata **   RHTR Medium
1 %
        -none-
4 Symphoricarpos mollis Symphoricarpos mollis Nutt. Symphoricarpos mollis Symphoricarpos mollis **   SYMO Symphoricarpos mollis Nutt. Symphoricarpos mollis Symphoricarpos mollis **   SYMO Low
14 %
        -none-
5 Bromus tectorum Bromus tectorum L. Bromus tectorum Bromus tectorum **   BRTE Bromus tectorum L. Bromus tectorum Bromus tectorum **   BRTE Low
10 %
        -none-
6 Claytonia perfoliata Claytonia perfoliata Donn ex Willd. Claytonia perfoliata Claytonia perfoliata **   CLPE Claytonia perfoliata Donn ex Willd. Claytonia perfoliata Claytonia perfoliata **   CLPE Low
4 %
        -none-
7 Eriogonum wrightii Eriogonum wrightii Torr. ex Benth. Eriogonum wrightii Eriogonum wrightii **   ERWR Eriogonum wrightii Torr. ex Benth. Eriogonum wrightii Eriogonum wrightii **   ERWR Low
3 %
        -none-
8 Gilia Gilia Ruiz & Pav. Gilia Gilia **   GILIA Gilia Ruiz & Pav. Gilia Gilia **   GILIA Low
1 %
        -none-
9 Delphinium Delphinium L. Delphinium Delphinium **   DELPH Delphinium L. Delphinium Delphinium **   DELPH Low
0.2 %
        -none-
10 Poa secunda Poa secunda J. Presl Poa secunda Poa secunda **   POSE Poa secunda J. Presl Poa secunda Poa secunda **   POSE Low
0.2 %
        -none-
11 Mentzelia Mentzelia L. Mentzelia Mentzelia **   MENTZ Mentzelia L. Mentzelia Mentzelia **   MENTZ Low
0.2 %
        -none-
12 Plant Plant **   Plantae Plants Plant **   Plant **   Plantae Plants Plant **   Low
0.2 %
        -none-
13 Artemisia ludoviciana Artemisia ludoviciana Nutt. Artemisia ludoviciana Artemisia ludoviciana **   ARLU Artemisia ludoviciana Nutt. Artemisia ludoviciana Artemisia ludoviciana **   ARLU Low
0.2 %
        -none-
14 Pinus jeffreyi Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Tall
1 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Tall 5 m    
conifer tree 5 m 10 m 1 %
hardwood tree     0 %
Medium 0.5 m 5 m  
Low 0 m 0.5 m  
Low-Mid Shrub 0 m 0.5 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 ?
Pinus jeffreyi Alliance     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


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


User Defined Values
No User Defined Data for this plot