SAMO0476
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:2484-{96A82CF1-6509-4D96-90D7-27DAFFEB302D} » Citing info
Plot ID Fields:
Author Plot Code	SAMO0476
Author Observation Code	SAMO0476
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	34.0894043645522 º
Longitude	-118.521535481198 º
Author Location	L.A. County Sanitation District Open Space
Location Narrative	Walnut cover is low because it is losing its leaves. The Galium, Brickellia, and Eriogonum are roadside disturbance plants. If Juglans had all leaves, this could be classified as a Juglans association.
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	extensive
Elevation	344 m
Slope Aspect	90 º
Slope Gradient	42 º
Topographic Position	Middle 1/3 of slope
Surficial Deposits	Shale
Rock Type	Shale
Landscape Narrative	Upland;
Percent Rock / Gravel	37 %
Percent Bare Soil	13 %
Methods Fields:
Observation Start Date	04-Nov-2002 ± 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	0.25 m
Tree Cover	8 %
Shrub Cover	30 %
Field Cover	5 %
Nonvascular Cover	0 %
Misc Fields:
Observation Narrative	original plot ID: rap0476, 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 Ceanothus spinosus Ceanothus spinosus Nutt. Ceanothus spinosus Ceanothus spinosus **   CESP Ceanothus spinosus Nutt. Ceanothus spinosus Ceanothus spinosus **   CESP Medium 17 %         -none- 2 Juglans californica Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Juglans californica S. Watson Juglans californica Juglans californica **   JUCA Medium 8 %         -none- 3 Ceanothus megacarpus Ceanothus megacarpus Nutt. Ceanothus megacarpus Ceanothus megacarpus **   CEME Ceanothus megacarpus Nutt. Ceanothus megacarpus Ceanothus megacarpus **   CEME Medium 4 %         -none- 4 Eriogonum fasciculatum Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Eriogonum fasciculatum Benth. Eriogonum fasciculatum Eriogonum fasciculatum **   ERFA2 Medium 3 %         -none- 5 Malosma laurina Malosma laurina (Nutt.) Nutt. ex Abrams Malosma laurina Malosma laurina **   MALA6 Malosma laurina (Nutt.) Nutt. ex Abrams Malosma laurina Malosma laurina **   MALA6 Medium 2 %         -none- 6 Rhus ovata Rhus ovata S. Watson Rhus ovata Rhus ovata **   RHOV Rhus ovata S. Watson Rhus ovata Rhus ovata **   RHOV Medium 2 %         -none- 7 Brickellia californica Brickellia californica (Torr. & A. Gray) A. Gray Brickellia californica Brickellia californica **   BRCA3 Brickellia californica (Torr. & A. Gray) A. Gray Brickellia californica Brickellia californica **   BRCA3 Medium 1 %         -none- 8 Foeniculum vulgare Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Foeniculum vulgare Mill. Foeniculum vulgare Foeniculum vulgare **   FOVU Medium 0.2 %         -none- 9 Yucca whipplei Yucca whipplei Torr. Yucca whipplei Yucca whipplei **   YUWH Yucca whipplei Torr. Yucca whipplei Yucca whipplei **   YUWH Medium 0.2 %         -none- 10 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Heteromeles arbutifolia (Lindl.) M. Roem. Heteromeles arbutifolia Heteromeles arbutifolia **   HEAR5 Medium 0.2 %         -none- 11 Lupinus longifolius Lupinus longifolius (S. Watson) Abrams Lupinus longifolius Lupinus longifolius **   LULO Lupinus longifolius (S. Watson) Abrams Lupinus longifolius Lupinus longifolius **   LULO Medium 0.2 %         -none- 12 Melica Melica L. Melica Melica **   MELIC Melica L. Melica Melica **   MELIC Low 7 %         -none- 13 Galium angustifolium Galium angustifolium Nutt. ex A. Gray Galium angustifolium Galium angustifolium **   GAAN2 Galium angustifolium Nutt. ex A. Gray Galium angustifolium Galium angustifolium **   GAAN2 Low 1 %         -none- 14 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low 0.2 %         -none- 15 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low 0.2 %         -none- 16 Avena Avena L. Avena Avena **   AVENA Avena L. Avena Avena **   AVENA 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 5 m 10 m 8 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 0.5 m 1 m   Low Tree-Tall Shrub 2 m 5 m
This table is SORTABLE. Click the headers to sort ascending and descending.