OROSRA04
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2755-{B6FE5079-908F-49C1-A9E2-2B57FC0AFABF} » Citing info
Plot ID Fields:
Author Plot Code	OROSRA04
Author Observation Code	OROSRA04
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	39.66840114423 º
Longitude	-121.526201697724 º
Author Location	Oroville State Recreation Area
Location Narrative	The site is dominated by multi-stemmed Quercus wislizeni, with shrub layer of large/old Arctostaphylos viscida and Heteromeles arbutifolia. There are some openings with abundant native forbs. There is a trail/road-cut through the stand. The stand may have been disturbed, but the Arctostaphylos viscida are impressively large.
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	large
Elevation	296 m
Slope Aspect	170 º
Slope Gradient	25 º
Topographic Position	Midslope
Rock Type	slate
Landscape Narrative	upland
Percent Rock / Gravel	3 %
Percent Litter	89 %
Percent Bare Soil	5 %
Percent Water	0 %
Percent Other	3 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	22-Mar-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	25 %
Dominant Stratum	Tree
Misc Fields:
Observation Narrative	Early phenology. The grasses and forbs are difficult to identify.

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 Brachypodium distachyon Brachypodium distachyon (L.) Beauv. Brachypodium distachyon purple false brome Brachypodium distachyon **   Brachypodium distachyon (L.) Beauv. Brachypodium distachyon purple false brome Brachypodium distachyon **   low stratum 7 %         -none- 2 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   low stratum 2 %         -none- 3 Plantago erecta Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   low stratum 1 %         -none- 4 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   low stratum 1 %         -none- 5 Linanthus bicolor Linanthus bicolor (Nutt.) Greene Linanthus bicolor true babystars Linanthus bicolor **   Linanthus bicolor (Nutt.) Greene Linanthus bicolor true babystars Linanthus bicolor **   low stratum 1 %         -none- 6 Lupinus bicolor Lupinus bicolor Lindl. Lupinus bicolor miniature lupine Lupinus bicolor **   Lupinus bicolor Lindl. Lupinus bicolor miniature lupine Lupinus bicolor **   low stratum 0.2 %         -none- 7 Pinus sabiniana Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   low stratum 0.2 %         -none- 8 Dichelostemma capitatum ssp. capitatum Dichelostemma capitatum (Benth.) Wood ssp. capitatum Dichelostemma capitatum ssp. capitatum bluedicks Dichelostemma capitatum ssp. capitatum **   Dichelostemma capitatum (Benth.) Wood ssp. capitatum Dichelostemma capitatum ssp. capitatum bluedicks Dichelostemma capitatum ssp. capitatum **   low stratum 0.2 %         -none- 9 Arctostaphylos viscida Arctostaphylos viscida Parry Arctostaphylos viscida sticky whiteleaf manzanita Arctostaphylos viscida **   Arctostaphylos viscida Parry Arctostaphylos viscida sticky whiteleaf manzanita Arctostaphylos viscida **   low stratum 0.2 %         -none- 10 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   low stratum 0.2 %         -none- 11 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   low stratum 0.2 %         -none- 12 Lotus purshianus Lotus purshianus F.E. & E.G. Clem. Lotus purshianus Lotus purshianus **   Lotus purshianus **   Lotus purshianus F.E. & E.G. Clem. Lotus purshianus Lotus purshianus **   Lotus purshianus **   low stratum 0.2 %         -none- 13 Astragalus gambelianus Astragalus gambelianus Sheldon Astragalus gambelianus Gambel's dwarf milkvetch Astragalus gambelianus **   Astragalus gambelianus Sheldon Astragalus gambelianus Gambel's dwarf milkvetch Astragalus gambelianus **   low stratum 0.2 %         -none- 14 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   low stratum 0.2 %         -none- 15 Galium porrigens Galium porrigens Dempster Galium porrigens graceful bedstraw Galium porrigens **   Galium porrigens Dempster Galium porrigens graceful bedstraw Galium porrigens **   low stratum 0.2 %         -none- 16 Lotus micranthus Lotus micranthus Benth. Lotus micranthus desert deervetch Lotus micranthus **   Lotus micranthus Benth. Lotus micranthus desert deervetch Lotus micranthus **   low stratum 0.2 %         -none- 17 Erodium botrys Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   low stratum 0.2 %         -none- 18 Arctostaphylos viscida Arctostaphylos viscida Parry Arctostaphylos viscida sticky whiteleaf manzanita Arctostaphylos viscida **   Arctostaphylos viscida Parry Arctostaphylos viscida sticky whiteleaf manzanita Arctostaphylos viscida **   medium stratum 4 %         -none- 19 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   medium stratum 4 %         -none- 20 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   medium stratum 0.2 %         -none- 21 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   medium stratum 0.2 %         -none- 22 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   tall stratum 20 %         -none- 23 Pinus sabiniana Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   tall stratum 1 %         -none- 24 Phoradendron villosum Phoradendron villosum (Nutt.) Nutt. Phoradendron villosum Pacific mistletoe Phoradendron villosum **   Phoradendron villosum (Nutt.) Nutt. Phoradendron villosum Pacific mistletoe Phoradendron villosum **   tall stratum 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover tall stratum       medium stratum       low stratum       tall shrub or understory tree 2 m 5 m 8 % hardwood 5 m 10 m 20 % conifer 10 m 15 m 1 %
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