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SAMO2615
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4610-{A0F24E04-3ED4-4F2A-8EBC-6918BE9C00B3}
» Citing info
Plot ID Fields: 
Author Plot Code ? SAMO2615
Author Observation Code ? SAMO2615
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 ? 34.0141675309293 º
Longitude ? -118.820353570149 º
Author Location ? Zuma County Beach
Location Narrative ? A couple heads of Typha domingensis and T. latifolia found. Can't discern relative abundance of these two species at this time since most plants are not flowering. Typha dying back for winter. GPS point on eastern edge.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Placement Method ? Representative
Permanence ? not permanent
Environment Fields: 
Stand Size ? small
Elevation ? 0 m
Slope Aspect ? (n/a, flat) º
Min Slope Gradient ? 1 º
Max Slope Gradient ? 5 º
Topographic Position ? Bottom
Surficial Deposits ? Unknown
Rock Type ? Unknown
Landscape Narrative ? Wetland;
Percent Rock / Gravel ? 0 %
Percent Litter ? 80 %
Percent Bare Soil ? 0 %
Methods Fields: 
Observation Start Date ? 24-Nov-2003 ± exact
Date Accuracy ? exact
Project ? SAMO (CNPS Rapid Assessment/Releve 2002)
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 ? 0.75 m
Tree Cover ? 0 %
Shrub Cover ? 0 %
Field Cover ? 60 %
Nonvascular Cover ? 0 %
Misc Fields: 
Observation Narrative ? original plot ID: rap2615, Vegetation type confidence High; Vegetation change: lagoon has shrunk in size since photo taken and the typha stand has likewise shrank. May be <mmu at this point, lagoon changes over year.;
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 Typha Typha L. Typha Typha **   TYPHA Typha L. Typha Typha **   TYPHA Medium
55 %
        -none-
2 Scirpus californicus Scirpus californicus (C.A. Mey.) Steud. Scirpus californicus Scirpus californicus **   SCCA Scirpus californicus (C.A. Mey.) Steud. Scirpus californicus Scirpus californicus **   SCCA Medium
3 %
        -none-
3 Cortaderia jubata Cortaderia jubata (Lem.) Stapf Cortaderia jubata Cortaderia jubata **   COJU2 Cortaderia jubata (Lem.) Stapf Cortaderia jubata Cortaderia jubata **   COJU2 Medium
0.2 %
        -none-
4 Rumex crispus Rumex crispus L. Rumex crispus Rumex crispus **   RUCR Rumex crispus L. Rumex crispus Rumex crispus **   RUCR Low
0.2 %
        -none-
5 Distichlis spicata Distichlis spicata (L.) Greene Distichlis spicata Distichlis spicata **   DISP Distichlis spicata (L.) Greene Distichlis spicata Distichlis spicata **   DISP Low
0.2 %
        -none-
6 Cakile maritima Cakile maritima Scop. Cakile maritima Cakile maritima **   CAMA Cakile maritima Scop. Cakile maritima Cakile maritima **   CAMA Low
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 ?
conifer tree     0 %
hardwood tree     0 %
Medium 0.5 m 5 m  
Low 0 m 0.5 m  
Low-Mid Shrub      
Low Tree-Tall Shrub      
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Hohn, Charlie Field assistant
Christian, Julie Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jun-2004
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Typha (angustifolia, domingensis, latifolia) Alliance     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Vandalism/dumping/litter Low Vandalism/dumping/litter
Competition from exotics Low Competition from exotics


User Defined Values
No User Defined Data for this plot