T08051338
» Citation URL: http://vegbank.org/cite/VB.ob.83320.T08051338 » Citing info
Plot ID Fields:
Author Plot Code	T08051338
Author Observation Code	T08051338
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	37.6924604004545 º
Longitude	-121.205449830932 º
Author Location	San Joaquin National Wildlife Refuge
Location Narrative	In San Joaquin River NWR. NE of Stanislaus River, N of end of Beckwith Rd. Acer negundo stand located in strip between river bank and stand of Acer with Rubus understory. Stand does not include sloping riverbank. Stand undulates slightly but all water would eventually drain to river (SW). Understory much more open than last stand with more Bromus and Salix. Still high leaf litter but not as much as last plot. Salix scattered throughout plot, with bigger DBH than Acers.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	Plotless
Permanence	not permanent
Environment Fields:
Stand Size	small
Elevation	11 m
Slope Aspect	226 º
Slope Gradient	3 º
Topographic Position	Lowslope
Percent Bedrock	0 %
Percent Rock / Gravel	0.2 %
Percent Litter	79 %
Percent Bare Soil	20 %
Percent Water	0 %
Percent Other	1 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	05-Aug-2008
Project	San Joaquin Valley and Southern Foothills
Cover Method	Percentage (%)
Stratum Method	CNPS/CDFW v.2010
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:
Shrub Height	0.25 m
Field Height	0.25 m
Tree Cover	55 %
Shrub Cover	1 %
Field Cover	39 %
Nonvascular Cover	0 %
Dominant Stratum	Tree
Misc Fields:
Observation Narrative	Upland

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 Acer negundo Acer negundo L. Acer negundo boxelder Acer negundo **   Acer negundo L. Acer negundo boxelder Acer negundo **   under-tree 0.2 %         -none- 2 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb 35 %         -none- 3 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Herb 5 %         -none- 4 Galium Galium L. Galium bedstraw Galium **   Galium L. Galium bedstraw Galium **   Herb 2 %         -none- 5 Cyperus eragrostis Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Cyperus eragrostis Lam. Cyperus eragrostis tall flatsedge Cyperus eragrostis **   Herb 1 %         -none- 6 Silybum marianum Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Herb 0.2 %         -none- 7 Anthriscus caucalis Anthriscus caucalis Bieb. Anthriscus caucalis burr chervil Anthriscus caucalis **   Anthriscus caucalis Bieb. Anthriscus caucalis burr chervil Anthriscus caucalis **   Herb 0.2 %         -none- 8 Polypogon elongatus Polypogon elongatus Kunth Polypogon elongatus streambank rabbitsfoot grass Polypogon elongatus **   Polypogon elongatus Kunth Polypogon elongatus streambank rabbitsfoot grass Polypogon elongatus **   Herb 0.2 %         -none- 9 Hordeum murinum Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Herb 0.2 %         -none- 10 Juncus Juncus L. Juncus rush Juncus **   Juncus L. Juncus rush Juncus **   Herb 0.2 %         -none- 11 Forb (herbaceous, not grass nor grasslike) Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Herb 0.2 %         -none- 12 Lactuca serriola Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola **   Lactuca serriola L. Lactuca serriola prickly lettuce Lactuca serriola **   Herb 0.2 %         -none- 13 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   shrub 1 %         -none- 14 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   shrub 0.2 %         -none- 15 Nicotiana glauca Nicotiana glauca Graham Nicotiana glauca tree tobacco Nicotiana glauca **   Nicotiana glauca Graham Nicotiana glauca tree tobacco Nicotiana glauca **   shrub 0.2 %         -none- 16 Acer negundo Acer negundo L. Acer negundo boxelder Acer negundo **   Acer negundo L. Acer negundo boxelder Acer negundo **   tree 50 %         -none- 17 Salix gooddingii Salix gooddingii Ball Salix gooddingii Goodding's willow Salix gooddingii **   Salix gooddingii Ball Salix gooddingii Goodding's willow Salix gooddingii **   tree 18 %         -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover tree       shrub       Herb       hardwood 10 m 15 m 55 % conifer     0 % under-tree 0.5 m 1 m 0.2 %
This table is SORTABLE. Click the headers to sort ascending and descending.