SAMO2751
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:4775-{895AE451-D5BA-4542-BC85-19BE1A9CF055} » Citing info
Plot ID Fields:
Author Plot Code	SAMO2751
Author Observation Code	SAMO2751
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	34.091442922854 º
Longitude	-118.588458175365 º
Author Location	Topanga State Park
Location Narrative	Very large polygon which includes roads and development. However, area within Releve transect relatively undisturbed except for exotics. Significant amount of downed wood. GPS in center of plot.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	Rectangular
Area	1000 m²
Placement Method	Representative
Permanence	not permanent
Layout Narrative	Length: 100; Width: 10
Environment Fields:
Stand Size	extensive
Elevation	389 m
Slope Aspect	340 º
Slope Gradient	8 º
Topographic Position	Middle to Upper 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: Plot appears to be representative of an oak woodland with a dense herbaceous component.
Percent Rock / Gravel	0.2 %
Percent Litter	88 %
Percent Bare Soil	2 %
Methods Fields:
Observation Start Date	22-Apr-2003 ± exact
Date Accuracy	exact
Project	SAMO (CNPS Rapid Assessment/Releve 2002)
Cover Method	Percentage (%)
Stratum Method	CA Native Plant Society (CNPS)
Method Narrative	[Tree DBH unit not recorded, assumed cm.]
Taxon Observation Area	1000 m²
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Stem Observation Area	1000 m²
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
Field Height	0.75 m
Tree Cover	40 %
Shrub Cover	6 %
Field Cover	52 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap2751rlv, Vegetation type confidence High;

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 Leymus condensatus Leymus condensatus (J. Presl) A. Löve Leymus condensatus Leymus condensatus **   LECO12 Leymus condensatus (J. Presl) A. Löve Leymus condensatus Leymus condensatus **   LECO12 Medium 12 %         -none- 2 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Medium 4 %         -none- 3 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Medium 1 %         -none- 4 Polygala cornuta Polygala cornuta Kellogg Polygala cornuta Polygala cornuta **   POCO4 Polygala cornuta Kellogg Polygala cornuta Polygala cornuta **   POCO4 Medium 0.2 %         -none- 5 Anthriscus caucalis Anthriscus caucalis M. Bieb. Anthriscus caucalis Anthriscus caucalis **   ANCA14 Anthriscus caucalis M. Bieb. Anthriscus caucalis Anthriscus caucalis **   ANCA14 Medium 0.2 %         -none- 6 Sisymbrium officinale Sisymbrium officinale (L.) Scop. Sisymbrium officinale Sisymbrium officinale **   SIOF Sisymbrium officinale (L.) Scop. Sisymbrium officinale Sisymbrium officinale **   SIOF Medium 0.2 %         -none- 7 Ribes speciosum Ribes speciosum Pursh Ribes speciosum Ribes speciosum **   RISP Ribes speciosum Pursh Ribes speciosum Ribes speciosum **   RISP Medium 0.2 %         -none- 8 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Medium 0.2 %         -none- 9 Sambucus mexicana Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Sambucus mexicana C. Presl ex DC. Sambucus mexicana Sambucus mexicana **   SAME5 Medium 0.2 %         -none- 10 Marah macrocarpus Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Marah macrocarpus (Greene) Greene Marah macrocarpus Marah macrocarpus **   MAMA8 Medium 0.2 %         -none- 11 Lonicera subspicata Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Lonicera subspicata Hook. & Arn. Lonicera subspicata Lonicera subspicata **   LOSU2 Medium 0.2 %         -none- 12 Potentilla glandulosa Potentilla glandulosa Lindl. Potentilla glandulosa Potentilla glandulosa **   POGL9 Potentilla glandulosa Lindl. Potentilla glandulosa Potentilla glandulosa **   POGL9 Medium 0.2 %         -none- 13 Mimulus aurantiacus Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Mimulus aurantiacus W. Curtis Mimulus aurantiacus Mimulus aurantiacus **   MIAU Medium 0.2 %         -none- 14 Venegasia carpesioides Venegasia carpesioides DC. Venegasia carpesioides Venegasia carpesioides **   VECA Venegasia carpesioides DC. Venegasia carpesioides Venegasia carpesioides **   VECA Medium 0.2 %         -none- 15 Cirsium vulgare Cirsium vulgare (Savi) Ten. Cirsium vulgare Cirsium vulgare **   CIVU Cirsium vulgare (Savi) Ten. Cirsium vulgare Cirsium vulgare **   CIVU Medium 0.2 %         -none- 16 Solanum xanti Solanum xanti A. Gray Solanum xanti Solanum xanti **   SOXA Solanum xanti A. Gray Solanum xanti Solanum xanti **   SOXA Medium 0.2 %         -none- 17 Melica imperfecta Melica imperfecta Trin. Melica imperfecta Melica imperfecta **   MEIM Melica imperfecta Trin. Melica imperfecta Melica imperfecta **   MEIM Medium 0.2 %         -none- 18 Bromus carinatus Bromus carinatus Hook. & Arn. Bromus carinatus Bromus carinatus **   BRCA5 Bromus carinatus Hook. & Arn. Bromus carinatus Bromus carinatus **   BRCA5 Medium 0.2 %         -none- 19 Geranium molle Geranium molle L. Geranium molle Geranium molle **   GEMO Geranium molle L. Geranium molle Geranium molle **   GEMO Low 9 %         -none- 20 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low 8 %         -none- 21 Pholistoma auritum Pholistoma auritum (Lindl.) Lilja Pholistoma auritum Pholistoma auritum **   PHAU4 Pholistoma auritum (Lindl.) Lilja Pholistoma auritum Pholistoma auritum **   PHAU4 Low 4 %         -none- 22 Stellaria media Stellaria media (L.) Vill. Stellaria media Stellaria media **   STME2 Stellaria media (L.) Vill. Stellaria media Stellaria media **   STME2 Low 3 %         -none- 23 Salvia spathacea Salvia spathacea Greene Salvia spathacea Salvia spathacea **   SASP3 Salvia spathacea Greene Salvia spathacea Salvia spathacea **   SASP3 Low 2 %         -none- 24 Lathyrus vestitus Lathyrus vestitus Nutt. Lathyrus vestitus Lathyrus vestitus **   LAVE2 Lathyrus vestitus Nutt. Lathyrus vestitus Lathyrus vestitus **   LAVE2 Low 1 %         -none- 25 Galium aparine Galium aparine L. Galium aparine Galium aparine **   GAAP2 Galium aparine L. Galium aparine Galium aparine **   GAAP2 Low 1 %         -none- 26 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- 27 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Low 0.2 %         -none- 28 Geranium carolinianum Geranium carolinianum L. Geranium carolinianum Geranium carolinianum **   GECA5 Geranium carolinianum L. Geranium carolinianum Geranium carolinianum **   GECA5 Low 0.2 %         -none- 29 Trifolium willdenowii Trifolium willdenowii Spreng., orth. var. Trifolium willdenowii Trifolium willdenowii **   TRWI Trifolium willdenowii Spreng., orth. var. Trifolium willdenowii Trifolium willdenowii **   TRWI Low 0.2 %         -none- 30 unknown Poaceae unknown Poaceae **   Poaceae unknown Poaceae **   unknown Poaceae **   unknown Poaceae **   Poaceae unknown Poaceae **   unknown Poaceae **   Low 0.2 %         -none- 31 Collinsia heterophylla Collinsia heterophylla Buist ex Graham Collinsia heterophylla Collinsia heterophylla **   COHE Collinsia heterophylla Buist ex Graham Collinsia heterophylla Collinsia heterophylla **   COHE Low 0.2 %         -none- 32 Sanicula arguta Sanicula arguta Greene ex J.M. Coult. & Rose Sanicula arguta Sanicula arguta **   SAAR10 Sanicula arguta Greene ex J.M. Coult. & Rose Sanicula arguta Sanicula arguta **   SAAR10 Low 0.2 %         -none- 33 Anagallis arvensis Anagallis arvensis L. Anagallis arvensis Anagallis arvensis **   ANAR Anagallis arvensis L. Anagallis arvensis Anagallis arvensis **   ANAR Low 0.2 %         -none- 34 Erodium botrys Erodium botrys (Cav.) Bertol. Erodium botrys Erodium botrys **   ERBO Erodium botrys (Cav.) Bertol. Erodium botrys Erodium botrys **   ERBO Low 0.2 %         -none- 35 Sonchus oleraceus Sonchus oleraceus L. Sonchus oleraceus Sonchus oleraceus **   SOOL Sonchus oleraceus L. Sonchus oleraceus Sonchus oleraceus **   SOOL Low 0.2 %         -none- 36 Hordeum murinum Hordeum murinum L. Hordeum murinum Hordeum murinum **   HOMU Hordeum murinum L. Hordeum murinum Hordeum murinum **   HOMU Low 0.2 %         -none- 37 Claytonia perfoliata Claytonia perfoliata Donn ex Willd. Claytonia perfoliata Claytonia perfoliata **   CLPE Claytonia perfoliata Donn ex Willd. Claytonia perfoliata Claytonia perfoliata **   CLPE Low 0.2 %         -none- 38 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha Medicago polymorpha **   MEPO3 Medicago polymorpha L. Medicago polymorpha Medicago polymorpha **   MEPO3 Low 0.2 %         -none- 39 Rumex crispus Rumex crispus L. Rumex crispus Rumex crispus **   RUCR Rumex crispus L. Rumex crispus Rumex crispus **   RUCR Low 0.2 %         -none- 40 Stachys Stachys L. Stachys Stachys **   STACH Stachys L. Stachys Stachys **   STACH Low 0.2 %         -none- 41 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Low 0.2 %         -none- 42 Dryopteris arguta Dryopteris arguta (Kaulf.) Watt Dryopteris arguta Dryopteris arguta **   DRAR3 Dryopteris arguta (Kaulf.) Watt Dryopteris arguta Dryopteris arguta **   DRAR3 Low 0.2 %         -none- 43 Quercus agrifolia Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Quercus agrifolia Née Quercus agrifolia Quercus agrifolia **   QUAG Tall 40 %         -none- 44 Myoporum laetum Myoporum laetum G. Forst. Myoporum laetum Myoporum laetum **   MYLA5 Myoporum laetum G. Forst. Myoporum laetum Myoporum laetum **   MYLA5 Tall 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 10 m 15 m 40 % Tall 5 m     Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub       Low Tree-Tall Shrub 2 m 5 m
This table is SORTABLE. Click the headers to sort ascending and descending.