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SAMO2861
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4870-{30646467-6E03-41FA-9A8A-00947FAF041F}
» Citing info
Plot ID Fields: 
Author Plot Code ? SAMO2861
Author Observation Code ? SAMO2861
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 ? 34.0961028637074 º
Longitude ? -119.066888931485 º
Author Location ? Point Mugu State Park
Location Narrative ? Evidence of fire.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Square
Area ? 400
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? Length: 20; Width: 20
Environment Fields: 
Stand Size ? extensive
Elevation ? 152 m
Slope Aspect ? 260 º
Slope Gradient ? 27 º
Topographic Position ? Middle 1/3 of slope
Surficial Deposits ? Sandstone
Rock Type ? Sandstone
Landscape Narrative ? Upland; Description of the plot in relation to the rest of the stand: Fairly representative. Possibly higher density of Rhus integrifolia. No Malosma laurina within releve, but within entire stand Malosma laurina might be 1% cover. Eriogonum fasciculatum also probably higher than within plot.
Percent Rock / Gravel ? 55 %
Percent Litter ? 10 %
Percent Bare Soil ? 35 %
Methods Fields: 
Observation Start Date ? 24-Mar-2003 ± exact
Date Accuracy ? exact
Project ? SAMO (CNPS Rapid Assessment/Releve 2002)
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Taxon Observation Area ? 400
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Stem Observation Area ? 400
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 28 %
Field Cover ? 7 %
Nonvascular Cover ? 0 %
Misc Fields: 
Observation Narrative ? original plot ID: rap2861rlv, 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 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 Medium
10 %
        -none-
2 Salvia mellifera Salvia mellifera Greene Salvia mellifera Salvia mellifera **   SAME3 Salvia mellifera Greene Salvia mellifera Salvia mellifera **   SAME3 Medium
6 %
        -none-
3 Yucca whipplei Yucca whipplei Torr. Yucca whipplei Yucca whipplei **   YUWH Yucca whipplei Torr. Yucca whipplei Yucca whipplei **   YUWH Medium
4 %
        -none-
4 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Medium
4 %
        -none-
5 Eriogonum cinereum Eriogonum cinereum Benth. Eriogonum cinereum Eriogonum cinereum **   ERCI5 Eriogonum cinereum Benth. Eriogonum cinereum Eriogonum cinereum **   ERCI5 Medium
2 %
        -none-
6 Opuntia littoralis Opuntia littoralis (Engelm.) Cockerell Opuntia littoralis Opuntia littoralis **   OPLI3 Opuntia littoralis (Engelm.) Cockerell Opuntia littoralis Opuntia littoralis **   OPLI3 Medium
1 %
        -none-
7 Hazardia squarrosa Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Hazardia squarrosa (Hook. & Arn.) Greene Hazardia squarrosa Hazardia squarrosa **   HASQ2 Medium
0.2 %
        -none-
8 Encelia californica Encelia californica Nutt. Encelia californica Encelia californica **   ENCA Encelia californica Nutt. Encelia californica Encelia californica **   ENCA Medium
0.2 %
        -none-
9 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Medium
0.2 %
        -none-
10 Melica imperfecta Melica imperfecta Trin. Melica imperfecta Melica imperfecta **   MEIM Melica imperfecta Trin. Melica imperfecta Melica imperfecta **   MEIM Low
3 %
        -none-
11 Nassella lepida Nassella lepida (Hitchc.) Barkworth Nassella lepida Nassella lepida **   NALE2 Nassella lepida (Hitchc.) Barkworth Nassella lepida Nassella lepida **   NALE2 Low
2 %
        -none-
12 Nassella pulchra Nassella pulchra (Hitchc.) Barkworth Nassella pulchra Nassella pulchra **   NAPU4 Nassella pulchra (Hitchc.) Barkworth Nassella pulchra Nassella pulchra **   NAPU4 Low
1 %
        -none-
13 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Low
0.2 %
        -none-
14 Dichelostemma capitatum Dichelostemma capitatum (Benth.) Alph. Wood Dichelostemma capitatum Dichelostemma capitatum **   DICA14 Dichelostemma capitatum (Benth.) Alph. Wood Dichelostemma capitatum Dichelostemma capitatum **   DICA14 Low
0.2 %
        -none-
15 Lepidium Lepidium L. Lepidium Lepidium **   LEPID Lepidium L. Lepidium Lepidium **   LEPID Low
0.2 %
        -none-
16 Chaenactis Chaenactis DC. Chaenactis Chaenactis **   CHAEN Chaenactis DC. Chaenactis Chaenactis **   CHAEN Low
0.2 %
        -none-
17 Camissonia Camissonia Link Camissonia Camissonia **   CAMIS Camissonia Link Camissonia Camissonia **   CAMIS Low
0.2 %
        -none-
18 Eriophyllum confertiflorum Eriophyllum confertiflorum (DC.) A. Gray Eriophyllum confertiflorum Eriophyllum confertiflorum **   ERCO25 Eriophyllum confertiflorum (DC.) A. Gray Eriophyllum confertiflorum Eriophyllum confertiflorum **   ERCO25 Low
0.2 %
        -none-
19 Lotus scoparius Lotus scoparius (Nutt.) Ottley Lotus scoparius Lotus scoparius **   LOSC2 Lotus scoparius (Nutt.) Ottley Lotus scoparius Lotus scoparius **   LOSC2 Low
0.2 %
        -none-
20 Calystegia macrostegia Calystegia macrostegia (Greene) Brummitt Calystegia macrostegia Calystegia macrostegia **   CAMA24 Calystegia macrostegia (Greene) Brummitt Calystegia macrostegia Calystegia macrostegia **   CAMA24 Low
0.2 %
        -none-
21 Phacelia parryi Phacelia parryi Torr. Phacelia parryi Phacelia parryi **   PHPA3 Phacelia parryi Torr. Phacelia parryi Phacelia parryi **   PHPA3 Low
0.2 %
        -none-
22 Dudleya lanceolata Dudleya lanceolata (Nutt.) Britton & Rose Dudleya lanceolata Dudleya lanceolata **   DULA Dudleya lanceolata (Nutt.) Britton & Rose Dudleya lanceolata Dudleya lanceolata **   DULA Low
0.2 %
        -none-
23 Oxalis albicans Oxalis albicans Kunth Oxalis albicans Oxalis albicans **   OXAL Oxalis albicans Kunth Oxalis albicans Oxalis albicans **   OXAL Low
0.2 %
        -none-
24 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Low
0.2 %
        -none-
25 Chamaesyce melanadenia Chamaesyce melanadenia (Torr.) Millsp. Chamaesyce melanadenia Chamaesyce melanadenia **   CHME5 Chamaesyce melanadenia (Torr.) Millsp. Chamaesyce melanadenia Chamaesyce melanadenia **   CHME5 Low
0.2 %
        -none-
26 Mirabilis laevis Mirabilis laevis (Benth.) Curran Mirabilis laevis Mirabilis laevis **   MILA6 Mirabilis laevis (Benth.) Curran Mirabilis laevis Mirabilis laevis **   MILA6 Low
0.2 %
        -none-
27 Lomatium lucidum Lomatium lucidum (Nutt. ex Torr. & A. Gray) Jeps. Lomatium lucidum Lomatium lucidum **   LOLU Lomatium lucidum (Nutt. ex Torr. & A. Gray) Jeps. Lomatium lucidum Lomatium lucidum **   LOLU Low
0.2 %
        -none-
28 Bromus madritensis Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Low
0.2 %
        -none-
29 Bothriochloa laguroides Bothriochloa laguroides (DC.) Herter Bothriochloa laguroides Bothriochloa laguroides **   BOLA2 Bothriochloa laguroides (DC.) Herter Bothriochloa laguroides Bothriochloa laguroides **   BOLA2 Low
0.2 %
        -none-
30 Lichen Lichen Lichen **   Lichen **   2LICHN Lichen Lichen **   Lichen **   2LICHN 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 0 m 0.5 m  
Low Tree-Tall Shrub 0.5 m 1 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Anderson, James Field assistant
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 ?
Salvia mellifera - Malosma laurina Shrubland     Keeler-Wolf and Evens 2006 no
Keeler-Wolf, Todd
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Competition from exotics Low Competition from exotics


User Defined Values
No User Defined Data for this plot