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SMAA1097
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:6654-{EA1AB8D3-AADB-4FA0-B5C5-0FFA43C77735}
» Citing info
Plot ID Fields: 
Author Plot Code ? SMAA1097
Author Observation Code ? SMAA1097
Original Data Location ? SAMO NPS Headquarters, 401 West Hillcrest Drive, Thousand Oaks, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 34.1793669363297 º
Longitude ? -118.826070741675 º
Author Location ? Santa Monica Mountains Natl. Rec. Area
Location Narrative ? Trail/road in polygon.
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: 
Min Slope Aspect ? 180 º
Max Slope Aspect ? 269 º
Min Slope Gradient ? 5 º
Max Slope Gradient ? 25 º
Topographic Position ? Upper 1/3 of slope to Ridgetop
Percent Rock / Gravel ? 27.5 %
Percent Litter ? 25 %
Percent Bare Soil ? 45 %
Methods Fields: 
Observation Start Date ? 30-Mar-2004 ± exact
Date Accuracy ? exact
Project ? SAMO (Accuracy Assessment 2004)
Cover Method ? Modified Tens
Stratum Method ? National Park Service
Method Narrative ? Cover values for strata are midpoints of a cover class
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
Field Cover ? 2.5 %
Misc Fields: 
Observation Narrative ? original plot ID: AA1097, Vegetation type confidence: Salvia mellifera primarily creeping into southern end of polygon. A bit of Artemisia californica and Salvia leucophylla in northern half of polygon. Encelia californica throughout. An herbaceous patch and an Rhus ovata inclusion in the south central part of polygon.j Fairly pure Encelia californica; Surveyed stand has an inclusion of Herbaceous, Rhus ovata;
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 Tall Shrub
1 %
1       -none-
2 Encelia californica Encelia californica Nutt. Encelia californica Encelia californica **   ENCA Encelia californica Nutt. Encelia californica Encelia californica **   ENCA Short Shrub
27 %
4       -none-
3 Salvia leucophylla Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Short Shrub
2 %
1       -none-
4 Hazardia squarrosa Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Short Shrub
1 %
1       -none-
5 Salvia mellifera Salvia mellifera Greene Salvia mellifera Salvia mellifera **   SAME3 Salvia mellifera Greene Salvia mellifera Salvia mellifera **   SAME3 Short Shrub
1 %
1       -none-
6 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Short Shrub
0.2 %
1       -none-
7 Unknown forb Unknown Herbs/Forbs Unknown forb Unknown Herbs/Forbs **   Plantae Plants Unknown forb Unknown Herbs/Forbs **   Unknown forb Unknown Herbs/Forbs **   Plantae Plants Unknown forb Unknown Herbs/Forbs **   Herbaceous
3 %
1       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Short Shrub 0.5 m 1 m 35 %
Tall Shrub 2 m 5 m 2.5 %
Herbaceous      
Emergent      
Sub-Canopy      
Dwarf Shrub      
Vine/Liana      
Canopy      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
McGraw, Mike Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jun-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Encelia californica Shrubland     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


User Defined Values
No User Defined Data for this plot