AUBSRA20
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2347-{F03652D0-88D8-45D3-9FD0-707794C7EA1D} » Citing info
Plot ID Fields:
Author Plot Code	AUBSRA20
Author Observation Code	AUBSRA20
Original Data Location	Vegetation Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	38.8775775084312 º
Longitude	-121.030375105717 º
Author Location	Auburn State Recreation Area
Location Narrative	Eryngium stand lies in basin between Quercus douglasii savanna upland and deeper lake basin filled with Scirpus acutus. This stand repeats in patches mixed with other small stands of Juncus and Mentha pulegium. Vernal pool species present but most ephemeral species are long gone and difficult to identify. Eryngium lines most of the outer edges of this basin, just before the upland rise.
State or Province	California
Country	United States
Named Places	area|country|territory: United States region|state|province: California
Layout Fields:
Shape	Plotless
Permanence	not permanent
Environment Fields:
Stand Size	small
Elevation	433 m
Slope Aspect	108 º
Slope Gradient	3 º
Topographic Position	Lowslope
Landscape Narrative	wetland
Percent Rock / Gravel	0.2 %
Percent Litter	0.2 %
Percent Bare Soil	99 %
Percent Water	0 %
Percent Other	1 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	11-Jul-2006
Project	Northern Sierra Nevada Foothills
Cover Method	Percentage (%)
Stratum Method	CNPS/CDFW RA v. 2005
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
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
Shrub Cover	0 %
Field Cover	23 %
Dominant Stratum	Herb
Misc Fields:
Observation Narrative	Late phenology.

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 Eryngium castrense Eryngium castrense Jepson Eryngium castrense Great Valley eryngo Eryngium castrense **   Eryngium castrense Jepson Eryngium castrense Great Valley eryngo Eryngium castrense **   low stratum 20 %         -none- 2 Eleocharis macrostachya Eleocharis macrostachya Britt. Eleocharis macrostachya Eleocharis macrostachya **   Eleocharis macrostachya **   Eleocharis macrostachya Britt. Eleocharis macrostachya Eleocharis macrostachya **   Eleocharis macrostachya **   low stratum 2 %         -none- 3 Isoetes howellii Isoetes howellii Engelm. Isoetes howellii Howell's quillwort Isoetes howellii **   Isoetes howellii Engelm. Isoetes howellii Howell's quillwort Isoetes howellii **   low stratum 0.2 %         -none- 4 Lythrum hyssopifolia Lythrum hyssopifolia L. Lythrum hyssopifolia hyssop loosestrife Lythrum hyssopifolia **   Lythrum hyssopifolia L. Lythrum hyssopifolia hyssop loosestrife Lythrum hyssopifolia **   low stratum 0.2 %         -none- 5 Pilularia americana Pilularia americana A. Braun Pilularia americana American pillwort Pilularia americana **   Pilularia americana A. Braun Pilularia americana American pillwort Pilularia americana **   low stratum 0.2 %         -none- 6 Gratiola ebracteata Gratiola ebracteata Benth. ex A. DC. Gratiola ebracteata bractless hedgehyssop Gratiola ebracteata **   Gratiola ebracteata Benth. ex A. DC. Gratiola ebracteata bractless hedgehyssop Gratiola ebracteata **   low stratum 0.2 %         -none- 7 unknown unknown **   Plantae Plants unknown **   unknown **   Plantae Plants unknown **   low stratum 0.2 %         -none- 8 Juncus oxymeris Juncus oxymeris Engelm. Juncus oxymeris pointed rush Juncus oxymeris **   Juncus oxymeris Engelm. Juncus oxymeris pointed rush Juncus oxymeris **   medium stratum 1 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover medium stratum       low stratum       tall shrub or understory tree     0 % hardwood     0 % conifer     0 %
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