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WRIV0763
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:7959-{C7E494B6-76FC-49CA-A68E-59EF7456157D}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV0763
Author Observation Code ? WRIV0763
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 ? 33.6218377346655 º
Longitude ? -116.684492160219 º
Author Location ? San Bernardino National Forest
Location Narrative ? Bad weather (icy rain!!) has limited view & slope steepness make difficult to see most of the stand but it appears to be a mixture of pine spp over Quercus chrysolepis.
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 ? extensive
Elevation ? 2004 m
Slope Aspect ? 212 º
Slope Gradient ? 52 º
Topographic Position ? Middle to Upper 1/3 of slope
Surficial Deposits ? Granitic (generic)
Rock Type ? Granitic (generic)
Landscape Narrative ? Upland
Percent Rock / Gravel ? 35 %
Percent Litter ? 58 %
Percent Bare Soil ? 2 %
Methods Fields: 
Observation Start Date ? 08-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 ? 52 %
Shrub Cover ? 2 %
Misc Fields: 
Observation Narrative ? original plot ID: ANZA.127/17, Pinus lambertiana-Pinus jeffreyi/Quercus chrysolepis vegetation; Vegetation type confidence: Medium, Since limited view difficult to see if sugar pine drops out of stand and PICO becomes more prevelant as go downslope.
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 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Low
1 %
        -none-
2 unknown Poaceae unknown Poaceae **   Poaceae unknown Poaceae **   unknown Poaceae **   unknown Poaceae **   Poaceae unknown Poaceae **   unknown Poaceae **   Low
0.2 %
        -none-
3 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis Quercus chrysolepis **   QUCH2 Quercus chrysolepis Liebm. Quercus chrysolepis Quercus chrysolepis **   QUCH2 Tall
37 %
        -none-
4 Pinus jeffreyi Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Tall
7 %
        -none-
5 Pinus lambertiana Pinus lambertiana Douglas Pinus lambertiana Pinus lambertiana **   PILA Pinus lambertiana Douglas Pinus lambertiana Pinus lambertiana **   PILA Tall
5 %
        -none-
6 Pinus coulteri Pinus coulteri D. Don Pinus coulteri Pinus coulteri **   PICO3 Pinus coulteri D. Don Pinus coulteri Pinus coulteri **   PICO3 Tall
2 %
        -none-
7 Abies concolor Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. Abies concolor Abies concolor **   ABCO Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. Abies concolor Abies concolor **   ABCO Tall
1 %
        -none-
8 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Tall
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 ?
Tall 5 m    
conifer tree 20 m 35 m 15 %
hardwood tree 5 m 10 m 37 %
Low 0 m 0.5 m  
Low-Mid Shrub      
Low Tree-Tall Shrub 0 m 0.5 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Larsen, Kirsten 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 ?
Quercus chrysolepis – Pinus jeffreyi Association     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


User Defined Values
No User Defined Data for this plot