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WRIV0788
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:7987-{DDC0BE73-4C26-4B4B-B459-266BD8D43FE8}
» Citing info
Plot ID Fields: 
Author Plot Code ? WRIV0788
Author Observation Code ? WRIV0788
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 ? 33.5849604366302 º
Longitude ? -116.62132575499 º
Author Location ? San Bernardino National Forest
Location Narrative ? Dry drainage channel with Pinus jeffreyi overstory and QUPALM scattered underneath on the channel sides and above drainage on lowslopes. Several other shrub spp intermixed. Slope of channel 2deg, but sides much steeper: 15-30deg. Down channel, more ARPUNG.
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 ? 1482 m
Slope Aspect ? 320 º
Slope Gradient ? 2 º
Topographic Position ? Lower 1/3 of slope
Surficial Deposits ? Granitic (generic)
Rock Type ? Granitic (generic)
Landscape Narrative ? Upland
Percent Rock / Gravel ? 38 %
Percent Litter ? 42 %
Percent Bare Soil ? 15 %
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 ? 15 %
Shrub Cover ? 28 %
Field Cover ? 38 %
Misc Fields: 
Observation Narrative ? original plot ID: ANZA.139, Pinus jeffreyi/Quercus palmeri 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 Quercus palmeri Quercus palmeri Engelm. Quercus palmeri Quercus palmeri **   QUPA10 Quercus palmeri Engelm. Quercus palmeri Quercus palmeri **   QUPA10 Medium
14 %
        -none-
2 Artemisia tridentata Artemisia tridentata Nutt. Artemisia tridentata Artemisia tridentata **   ARTR2 Artemisia tridentata Nutt. Artemisia tridentata Artemisia tridentata **   ARTR2 Medium
6 %
        -none-
3 Arctostaphylos pungens Arctostaphylos pungens Kunth Arctostaphylos pungens Arctostaphylos pungens **   ARPU5 Arctostaphylos pungens Kunth Arctostaphylos pungens Arctostaphylos pungens **   ARPU5 Medium
4 %
        -none-
4 Achnatherum speciosum Achnatherum speciosum (Trin. & Rupr.) Barkworth Achnatherum speciosum Achnatherum speciosum **   ACSP12 Achnatherum speciosum (Trin. & Rupr.) Barkworth Achnatherum speciosum Achnatherum speciosum **   ACSP12 Medium
3 %
        -none-
5 Phacelia distans Phacelia distans Benth. Phacelia distans Phacelia distans **   PHDI Phacelia distans Benth. Phacelia distans Phacelia distans **   PHDI Medium
3 %
        -none-
6 Cryptantha intermedia Cryptantha intermedia (A. Gray) Greene Cryptantha intermedia Cryptantha intermedia **   CRIN8 Cryptantha intermedia (A. Gray) Greene Cryptantha intermedia Cryptantha intermedia **   CRIN8 Medium
2 %
        -none-
7 Ericameria palmeri var. pachylepis Ericameria palmeri (A. Gray) H.M. Hall var. pachylepis (H.M. Hall) G.L. Nesom Ericameria palmeri var. pachylepis Ericameria palmeri var. pachylepis **   ERPAP Ericameria palmeri (A. Gray) H.M. Hall var. pachylepis (H.M. Hall) G.L. Nesom Ericameria palmeri var. pachylepis Ericameria palmeri var. pachylepis **   ERPAP Medium
1 %
        -none-
8 Rhus trilobata Rhus trilobata Nutt. Rhus trilobata Rhus trilobata **   RHTR Rhus trilobata Nutt. Rhus trilobata Rhus trilobata **   RHTR Medium
1 %
        -none-
9 Cercocarpus betuloides Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   CEBE3 Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   CEBE3 Medium
1 %
        -none-
10 Adenostoma sparsifolium Adenostoma sparsifolium Torr. Adenostoma sparsifolium Adenostoma sparsifolium **   ADSP Adenostoma sparsifolium Torr. Adenostoma sparsifolium Adenostoma sparsifolium **   ADSP Medium
0.2 %
        -none-
11 Lonicera subspicata Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Medium
0.2 %
        -none-
12 Bromus tectorum Bromus tectorum L. Bromus tectorum Bromus tectorum **   BRTE Bromus tectorum L. Bromus tectorum Bromus tectorum **   BRTE Low
12 %
        -none-
13 Claytonia parviflora Claytonia parviflora Douglas ex Hook. Claytonia parviflora Claytonia parviflora **   CLPA5 Claytonia parviflora Douglas ex Hook. Claytonia parviflora Claytonia parviflora **   CLPA5 Low
4 %
        -none-
14 Cryptantha micrantha Cryptantha micrantha (Torr.) I.M. Johnst. Cryptantha micrantha Cryptantha micrantha **   CRMI Cryptantha micrantha (Torr.) I.M. Johnst. Cryptantha micrantha Cryptantha micrantha **   CRMI Low
4 %
        -none-
15 Lupinus concinnus Lupinus concinnus J. Agardh Lupinus concinnus Lupinus concinnus **   LUCO Lupinus concinnus J. Agardh Lupinus concinnus Lupinus concinnus **   LUCO Low
3 %
        -none-
16 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-
17 Gilia Gilia Ruiz & Pav. Gilia Gilia **   GILIA Gilia Ruiz & Pav. Gilia Gilia **   GILIA Low
3 %
        -none-
18 Eriophyllum wallacei Eriophyllum wallacei (A. Gray) A. Gray Eriophyllum wallacei Eriophyllum wallacei **   ERWA7 Eriophyllum wallacei (A. Gray) A. Gray Eriophyllum wallacei Eriophyllum wallacei **   ERWA7 Low
2 %
        -none-
19 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Low
1 %
        -none-
20 Pinus jeffreyi Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Tall
14 %
        -none-
21 Pinus quadrifolia Pinus quadrifolia Parl. ex Sudw. Pinus quadrifolia Pinus quadrifolia **   PIQU Pinus quadrifolia Parl. ex Sudw. Pinus quadrifolia Pinus quadrifolia **   PIQU 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    
Medium 0.5 m 5 m  
conifer tree 15 m 20 m 15 %
hardwood tree     0 %
Low 0 m 0.5 m  
Low-Mid Shrub 0.5 m 1 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 / Quercus palmeri Association     Klein and Evens 2006 no
Klein, Anne
Evens, Julie


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


User Defined Values
No User Defined Data for this plot