O08051426
» Citation URL: http://vegbank.org/cite/VB.ob.83266.O08051426 » Citing info
Plot ID Fields:
Author Plot Code	O08051426
Author Observation Code	O08051426
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	37.6931643697262 º
Longitude	-121.204332748707 º
Author Location	San Joaquin National Wildlife Refuge
Location Narrative	Most trees not rooted in stand, so only canopy counted for overhang. Stand is adjacent to river and meadow and dirt road, so should be able to locate on aerial photo. Narrowleaf willow stand located on SE riverbank of Stanislaus River in San Joaquin NWR, N of end of Beckwith Rd. and N of cultivated fields. NW of dirt road. Half of stand is on flat ground ~6 m up from river. Other half is on steep eroding bank, which has less herbaceous cover. Therefore the steepness of stand varies from 0 to 65 degrees. Percent cover of the 2 areas are averaged.
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	15 m
Slope Aspect	344 º
Slope Gradient	65 º
Topographic Position	Lowslope
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Litter	15 %
Percent Bare Soil	82 %
Percent Water	0 %
Percent Other	3 %
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	3.5 m
Field Height	0.75 m
Tree Cover	4 %
Shrub Cover	30 %
Field Cover	50 %
Nonvascular Cover	0.2 %
Dominant Stratum	Shrub
Misc Fields:
Observation Narrative	Wetland

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 4 %         -none- 2 Populus fremontii Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   under-tree 0.2 %         -none- 3 Juglans Juglans L. Juglans walnut Juglans **   Juglans L. Juglans walnut Juglans **   under-tree 0.2 %         -none- 4 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb 38 %         -none- 5 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Herb 12 %         -none- 6 Leymus triticoides Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Herb 4 %         -none- 7 Silybum marianum Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Silybum marianum (L.) Gaertn. Silybum marianum blessed milkthistle Silybum marianum **   Herb 2 %         -none- 8 Hirschfeldia incana Hirschfeldia incana (L.) Lagrèze-Fossat Hirschfeldia incana shortpod mustard Hirschfeldia incana **   Hirschfeldia incana (L.) Lagrèze-Fossat Hirschfeldia incana shortpod mustard Hirschfeldia incana **   Herb 1 %         -none- 9 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb 0.2 %         -none- 10 Verbena litoralis Verbena litoralis Kunth Verbena litoralis seashore vervain Verbena litoralis **   Verbena litoralis Kunth Verbena litoralis seashore vervain Verbena litoralis **   Herb 0.2 %         -none- 11 Carduus pycnocephalus Carduus pycnocephalus L. Carduus pycnocephalus Italian plumeless thistle Carduus pycnocephalus **   Carduus pycnocephalus L. Carduus pycnocephalus Italian plumeless thistle Carduus pycnocephalus **   Herb 0.2 %         -none- 12 Centaurea solstitialis Centaurea solstitialis L. Centaurea solstitialis yellow star-thistle Centaurea solstitialis **   Centaurea solstitialis L. Centaurea solstitialis yellow star-thistle Centaurea solstitialis **   Herb 0.2 %         -none- 13 Lepidium latifolium Lepidium latifolium L. Lepidium latifolium broadleaved pepperweed Lepidium latifolium **   Lepidium latifolium L. Lepidium latifolium broadleaved pepperweed Lepidium latifolium **   Herb 0.2 %         -none- 14 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant 0.2 %         -none- 15 Salix exigua Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   Salix exigua Nutt. Salix exigua narrowleaf willow Salix exigua **   shrub 30 %         -none- 16 Standing snag Standing snag **   Standing snag **   Standing snag Standing snag **   Standing snag **   Standing snag **   Standing snag Standing snag **   shrub 5 %         -none- 17 Sambucus mexicana Sambucus mexicana K. Presl ex DC. Sambucus mexicana Sambucus mexicana **   Sambucus mexicana **   Sambucus mexicana K. Presl ex DC. Sambucus mexicana Sambucus mexicana **   Sambucus mexicana **   shrub 0.2 %         -none- 18 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   shrub 0.2 %         -none- 19 Populus fremontii Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   Populus fremontii S. Wats. Populus fremontii Fremont cottonwood Populus fremontii **   tree 4 %         -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       Non-vascular plant       Herb       hardwood 15 m 20 m 4 % conifer     0 % under-tree 5 m 10 m 5 %
This table is SORTABLE. Click the headers to sort ascending and descending.