SAMO2640
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4653-{72D80029-10CB-4875-964B-EFB510790B2F} » Citing info
Plot ID Fields:
Author Plot Code	SAMO2640
Author Observation Code	SAMO2640
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	34.1284347265753 º
Longitude	-118.647173344731 º
Author Location	Calabasas Highlands Open Space
Location Narrative	Did this plot because it is a unique micro-type of low growing herbs on extremely thin soil. Occasionally we will see this type on rock outcroppings. UTMs from map, not precise.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	Rectangular
Area	100 m²
Placement Method	Representative
Permanence	not permanent
Layout Narrative	Length: 5; Width: 20
Environment Fields:
Stand Size	large
Elevation	0 m
Slope Aspect	(n/a, too irregular to determine) º
Min Slope Gradient	1 º
Max Slope Gradient	5 º
Topographic Position	Middle 1/3 of slope
Surficial Deposits	Unknown
Rock Type	Unknown
Landscape Narrative	Upland; Description of the plot in relation to the rest of the stand: representative of small type (less than minimum mapping unit) which grows on rock outcroppings in dry areas. Not representative of AIS polygon #18
Percent Rock / Gravel	27 %
Percent Litter	15 %
Percent Bare Soil	45 %
Methods Fields:
Observation Start Date	07-May-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	100 m²
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Stem Observation Area	100 m²
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	0.2 %
Shrub Cover	4 %
Field Cover	31 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap2640rlv, Vegetation type confidence High; Unusual species present: Lichen is cryptogammic crust type.

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
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 Adenostoma fasciculatum Adenostoma fasciculatum Hook. & Arn. Adenostoma fasciculatum Adenostoma fasciculatum **   ADFA Adenostoma fasciculatum Hook. & Arn. Adenostoma fasciculatum Adenostoma fasciculatum **   ADFA Medium 4 %         -none- 2 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Medium 2 %         -none- 3 Marah macrocarpus Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Medium 0.2 %         -none- 4 Artemisia californica Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Artemisia californica Less. Artemisia californica Artemisia californica **   ARCA11 Medium 0.2 %         -none- 5 Camissonia californica Camissonia californica (Nutt. ex Torr. & A. Gray) P.H. Raven Camissonia californica Camissonia californica **   CACA32 Camissonia californica (Nutt. ex Torr. & A. Gray) P.H. Raven Camissonia californica Camissonia californica **   CACA32 Medium 0.2 %         -none- 6 Erigeron foliosus Erigeron foliosus Nutt. Erigeron foliosus Erigeron foliosus **   ERFO2 Erigeron foliosus Nutt. Erigeron foliosus Erigeron foliosus **   ERFO2 Medium 0.2 %         -none- 7 Lotus scoparius Lotus scoparius (Nutt.) Ottley Lotus scoparius Lotus scoparius **   LOSC2 Lotus scoparius (Nutt.) Ottley Lotus scoparius Lotus scoparius **   LOSC2 Medium 0.2 %         -none- 8 Delphinium cardinale Delphinium cardinale Hook. Delphinium cardinale Delphinium cardinale **   DECA2 Delphinium cardinale Hook. Delphinium cardinale Delphinium cardinale **   DECA2 Medium 0.2 %         -none- 9 Camissonia bistorta Camissonia bistorta (Nutt. ex Torr. & A. Gray) P.H. Raven Camissonia bistorta Camissonia bistorta **   CABI12 Camissonia bistorta (Nutt. ex Torr. & A. Gray) P.H. Raven Camissonia bistorta Camissonia bistorta **   CABI12 Low 10 %         -none- 10 Lotus strigosus Lotus strigosus (Nutt.) Greene Lotus strigosus Lotus strigosus **   LOST4 Lotus strigosus (Nutt.) Greene Lotus strigosus Lotus strigosus **   LOST4 Low 5 %         -none- 11 Bromus madritensis Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Bromus madritensis L. Bromus madritensis Bromus madritensis **   BRMA3 Low 5 %         -none- 12 Lasthenia californica Lasthenia californica DC. ex Lindl. Lasthenia californica Lasthenia californica **   LACA7 Lasthenia californica DC. ex Lindl. Lasthenia californica Lasthenia californica **   LACA7 Low 3 %         -none- 13 Cryptantha Cryptantha Lehm. ex G. Don Cryptantha Cryptantha **   CRYPT Cryptantha Lehm. ex G. Don Cryptantha Cryptantha **   CRYPT Low 3 %         -none- 14 Filago californica Filago californica Nutt. Filago californica Filago californica **   FICA2 Filago californica Nutt. Filago californica Filago californica **   FICA2 Low 3 %         -none- 15 Pterostegia drymarioides Pterostegia drymarioides Fisch. & C.A. Mey. Pterostegia drymarioides Pterostegia drymarioides **   PTDR Pterostegia drymarioides Fisch. & C.A. Mey. Pterostegia drymarioides Pterostegia drymarioides **   PTDR Low 1 %         -none- 16 Gilia angelensis Gilia angelensis V.E. Grant Gilia angelensis Gilia angelensis **   GIAN Gilia angelensis V.E. Grant Gilia angelensis Gilia angelensis **   GIAN Low 1 %         -none- 17 Lichen Lichen Lichen **   Lichen **   2LICHN Lichen Lichen **   Lichen **   2LICHN Low 0.2 %         -none- 18 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Low 0.2 %         -none- 19 Lupinus truncatus Lupinus truncatus Nutt. ex Hook. & Arn. Lupinus truncatus Lupinus truncatus **   LUTR2 Lupinus truncatus Nutt. ex Hook. & Arn. Lupinus truncatus Lupinus truncatus **   LUTR2 Low 0.2 %         -none- 20 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low 0.2 %         -none- 21 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Low 0.2 %         -none- 22 Castilleja exserta Castilleja exserta (A. Heller) T.I. Chuang & Heckard Castilleja exserta Castilleja exserta **   CAEX14 Castilleja exserta (A. Heller) T.I. Chuang & Heckard Castilleja exserta Castilleja exserta **   CAEX14 Low 0.2 %         -none- 23 Dudleya Dudleya Britton & Rose Dudleya Dudleya **   DUDLE Dudleya Britton & Rose Dudleya Dudleya **   DUDLE Low 0.2 %         -none- 24 Anagallis arvensis Anagallis arvensis L. Anagallis arvensis Anagallis arvensis **   ANAR Anagallis arvensis L. Anagallis arvensis Anagallis arvensis **   ANAR Low 0.2 %         -none- 25 Daucus pusillus Daucus pusillus Michx. Daucus pusillus Daucus pusillus **   DAPU3 Daucus pusillus Michx. Daucus pusillus Daucus pusillus **   DAPU3 Low 0.2 %         -none- 26 Rafinesquia californica Rafinesquia californica Nutt. Rafinesquia californica Rafinesquia californica **   RACA Rafinesquia californica Nutt. Rafinesquia californica Rafinesquia californica **   RACA Low 0.2 %         -none- 27 Fungus Fungus **   Fungi Fungi Fungus **   Fungus **   Fungi Fungi Fungus **   Low 0.2 %         -none- 28 Malacothrix saxatilis Malacothrix saxatilis (Nutt.) Torr. & A. Gray Malacothrix saxatilis Malacothrix saxatilis **   MASA2 Malacothrix saxatilis (Nutt.) Torr. & A. Gray Malacothrix saxatilis Malacothrix saxatilis **   MASA2 Low 0.2 %         -none- 29 Senecio vulgaris Senecio vulgaris L. Senecio vulgaris Senecio vulgaris **   SEVU Senecio vulgaris L. Senecio vulgaris Senecio vulgaris **   SEVU Low 0.2 %         -none- 30 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low 0.2 %         -none- 31 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- 32 Hirschfeldia incana Hirschfeldia incana (L.) Lagr.-Foss. Hirschfeldia incana Hirschfeldia incana **   HIIN3 Hirschfeldia incana (L.) Lagr.-Foss. Hirschfeldia incana Hirschfeldia incana **   HIIN3 Low 0.2 %         -none- 33 Brassica nigra Brassica nigra (L.) W.D.J. Koch Brassica nigra Brassica nigra **   BRNI Brassica nigra (L.) W.D.J. Koch Brassica nigra Brassica nigra **   BRNI Low 0.2 %         -none- 34 Silene gallica Silene gallica L. Silene gallica Silene gallica **   SIGA Silene gallica L. Silene gallica Silene gallica **   SIGA Low 0.2 %         -none- 35 Centaurea melitensis Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Centaurea melitensis L. Centaurea melitensis Centaurea melitensis **   CEME2 Low 0.2 %         -none- 36 Uropappus lindleyi Uropappus lindleyi (DC.) Nutt. Uropappus lindleyi Uropappus lindleyi **   URLI5 Uropappus lindleyi (DC.) Nutt. Uropappus lindleyi Uropappus lindleyi **   URLI5 Low 0.2 %         -none- 37 Lupinus sparsiflorus Lupinus sparsiflorus Benth. Lupinus sparsiflorus Lupinus sparsiflorus **   LUSP2 Lupinus sparsiflorus Benth. Lupinus sparsiflorus Lupinus sparsiflorus **   LUSP2 Low 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover conifer tree     0 % hardwood tree 0 m 0.5 m 0.2 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 0 m 0.5 m   Low Tree-Tall Shrub 1 m 2 m
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