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SMAA0350
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:5830-{3C6A4C75-ADE1-40F6-B473-44A1D31DB123}
» Citing info
Plot ID Fields: 
Author Plot Code ? SMAA0350
Author Observation Code ? SMAA0350
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 ? 34.2240000214997 º
Longitude ? -118.945850780643 º
Author Location ? Conejo Creek
Location Narrative ? Very disturbed with road and non-natives.
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 ? 0 º
Max Slope Aspect ? 89 º
Min Slope Gradient ? 5 º
Max Slope Gradient ? 25 º
Topographic Position ? Lower to Middle 1/3 of slope
Percent Rock / Gravel ? 5 %
Percent Litter ? 7 %
Percent Bare Soil ? 3 %
Methods Fields: 
Observation Start Date ? 21-Nov-2003 ± 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 ? 1.5 m
Field Cover ? 25 %
Misc Fields: 
Observation Narrative ? original plot ID: AA0350, Vegetation type confidence: Southern 1/4 of polygon not seen well. Doesn't fit any class well because too many things going on, however Foe vul has highest cover.; Other non-native herbs cover class 02 (diagnostic). Southern 2/5 of the polygon Malacothamnus fasciculatus /Leymus condensatus. Middle section dominated by Foe vul. Overall poor heterogeneity across polygon as species dominance changes across stand. 80% assessed.;
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 Schinus molle Schinus molle L. Schinus molle Schinus molle **   SCMO Schinus molle L. Schinus molle Schinus molle **   SCMO Canopy
2.5 %
1       -none-
2 Rhus integrifolia Rhus integrifolia (Nutt.) W.H. Brewer & S. Watson Rhus integrifolia Rhus integrifolia **   RHIN2 Rhus integrifolia (Nutt.) W.H. Brewer & S. Watson Rhus integrifolia Rhus integrifolia **   RHIN2 Tall Shrub
2.5 %
1       -none-
3 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Tall Shrub
2.5 %
1       -none-
4 Sambucus mexicana Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Tall Shrub
2.5 %
1       -none-
5 Malacothamnus fasciculatus Malacothamnus fasciculatus (Nutt. ex Torr. & A. Gray) Greene Malacothamnus fasciculatus Malacothamnus fasciculatus **   MAFA Malacothamnus fasciculatus (Nutt. ex Torr. & A. Gray) Greene Malacothamnus fasciculatus Malacothamnus fasciculatus **   MAFA Tall Shrub
2.5 %
1       -none-
6 Salvia leucophylla Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Salvia leucophylla Greene Salvia leucophylla Salvia leucophylla **   SALE3 Short Shrub
2.5 %
1       -none-
7 Mimulus aurantiacus Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Short Shrub
2.5 %
1       -none-
8 Foeniculum vulgare Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Herbaceous
7.5 %
2       -none-
9 Plant Unknown Herbs/Forbs Plant Unknown Herbs/Forbs **   Plantae Plants Plant Unknown Herbs/Forbs **   Plant Unknown Herbs/Forbs **   Plantae Plants Plant Unknown Herbs/Forbs **   Herbaceous
7.5 %
2       -none-
10 Leymus condensatus Leymus condensatus (J. Presl) A. Löve Leymus condensatus Leymus condensatus **   LECO12 Leymus condensatus (J. Presl) A. Löve Leymus condensatus Leymus condensatus **   LECO12 Herbaceous
7.5 %
2       -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 7.5 %
Tall Shrub 1 m 2 m 7.5 %
Canopy 5 m 10 m 2.5 %
Emergent      
Herbaceous      
Sub-Canopy      
Vine/Liana      
Dwarf Shrub      
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 ?
Conium maculatum – Foeniculum vulgare Alliance     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


User Defined Values
No User Defined Data for this plot