SSJD0114
» Citation URL: http://vegbank.org/cite/VB.ob.81917.SSJD0114 » Citing info
Plot ID Fields:
Author Plot Code	SSJD0114
Author Observation Code	SSJD0114
Original Data Location	California Dept of Fish and Wildlife
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	37.832611649824 º
Longitude	-121.383625971905 º
Author Location	Middle River
Location Narrative	Levee road above then a distinct layer of Silybum marianum (approximately 10 feet in width), then a layer close to water of Artemisia (approximately 12-15 feet in width). UTM in decimal degrees and minutes. To be converted to NAD83 meters.
State or Province	California
Named Places	region|state|province: California
Layout Fields:
Shape	Plotless
Permanence	not permanent
Environment Fields:
Stand Size	small
Elevation	0.3048 m
Min Slope Aspect	270 º
Max Slope Aspect	360 º
Min Slope Gradient	5 º
Max Slope Gradient	25 º
Topographic Position	Lowslope
Percent Rock / Gravel	0 %
Percent Litter	20 %
Percent Bare Soil	80 %
Percent Other	0.2 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	03-Aug-2005 ± exact
Date Accuracy	exact
Project	Delta
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	(1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields:
Field Height	1.5 m
Tree Cover	0 %
Field Cover	70 %
Dominant Stratum	Herb
Misc Fields:
--no data--

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 Silybum marianum Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   medium stratum 35 %         -none- 2 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   medium stratum 19 %         -none- 3 Brassica nigra Brassica nigra (L.) W.D.J. Koch Brassica nigra black mustard Brassica nigra **   Brassica nigra (L.) W.D.J. Koch Brassica nigra black mustard Brassica nigra **   medium stratum 15 %         -none- 4 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum 2 %         -none- 5 Cephalanthus occidentalis Cephalanthus occidentalis L. Cephalanthus occidentalis common buttonbush Cephalanthus occidentalis **   Cephalanthus occidentalis L. Cephalanthus occidentalis common buttonbush Cephalanthus occidentalis **   medium stratum 2 %         -none- 6 Juncus effusus Juncus effusus L. Juncus effusus common rush Juncus effusus **   Juncus effusus L. Juncus effusus common rush Juncus effusus **   medium stratum 1 %         -none- 7 Ficus carica Ficus carica L. Ficus carica edible fig Ficus carica **   Ficus carica L. Ficus carica edible fig Ficus carica **   medium stratum 0.2 %         -none- 8 Verbena Verbena L. Verbena vervain Verbena **   Verbena L. Verbena vervain Verbena **   medium stratum 0.2 %         -none- 9 Polygonum Polygonum L. Polygonum knotweed Polygonum **   Polygonum L. Polygonum knotweed Polygonum **   medium stratum 0.2 %         -none- 10 Urtica dioica Urtica dioica L. Urtica dioica stinging nettle Urtica dioica **   Urtica dioica L. Urtica dioica stinging nettle Urtica dioica **   tall stratum 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover short shrub 2 m 5 m 4 % tall stratum       medium stratum
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