OROSRA02
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:1313-{8E55E236-D91A-476B-822A-D563B8FD3C56} » Citing info
Plot ID Fields:
Author Plot Code	OROSRA02
Author Observation Code	OROSRA02
Original Data Location	California Dept. of Fish and Wildlife, Vegetation Classification Program, Sacramento, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	39.5605827318486 º
Longitude	-121.49336860252 º
Author Location	Oroville SRA
Location Narrative	The site is located off the north shoreline of Lake Oroville on the Potter Ridge Loop trail. The plot is located just NE of the intersection of the cutoff trail and a road that runs east to west onto the adjacent private land. The stand is dominated by Quercus douglasii of 10-30 cm diameter and emergent young Pinus sabiniana. The shrub layer is sparse, consisting of mature Arctostaphylos viscida. The plot is close to the Oroville SRA/ private land boundary.; Pinus sabiniana stand age is relatively uniform, indicating a historic fire, maybe 50-75 years ago. A dirt road and foot trail indicate human disturbance. Older Quercus douglasii individuals have scars on the trunk around 0.5 m from the base.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	circle
Area	1000 m²
Placement Method	Representative
Permanence	not permanent
Layout Narrative	35.68 m diameter
Environment Fields:
Stand Size	large
Elevation	352 m
Slope Aspect	284 º
Slope Gradient	11 º
Topographic Position	Upper 1/3 of slope
Surficial Deposits	Gabbro
Rock Type	Gabbro
Landscape Narrative	upland; Blue Oak-Foothill Pine
Percent Bedrock	6 %
Percent Rock / Gravel	0.8 %
Percent Litter	91 %
Percent Bare Soil	0.2 %
Percent Other	2 %
Name Other	incl.other surf.& living stems
Methods Fields:
Observation Start Date	22-Mar-2006 ± exact
Date Accuracy	exact
Project	northern Sierra Foothills releves
Cover Method	Percentage (%)
Stratum Method	CA Native Plant Society (CNPS)
Taxon Observation Area	1000 m²
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Stem Observation Area	1000 m²
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
Observation Narrative	cited in Klein et al. 2007 as SNFN0420

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 Arctostaphylos viscida Arctostaphylos viscida Parry Arctostaphylos viscida Arctostaphylos viscida **   ARVI4 Arctostaphylos viscida Parry Arctostaphylos viscida Arctostaphylos viscida **   ARVI4 Medium 4 %         -none- 2 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Medium 2 %         -none- 3 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Medium 0.2 %         -none- 4 Rhamnus ilicifolia Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Rhamnus ilicifolia Kellogg Rhamnus ilicifolia Rhamnus ilicifolia **   RHIL Medium 0.2 %         -none- 5 Pinus sabiniana Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Medium 0.2 %         -none- 6 Brachypodium distachyon Brachypodium distachyon (L.) P. Beauv. Brachypodium distachyon Brachypodium distachyon **   BRDI2 Brachypodium distachyon (L.) P. Beauv. Brachypodium distachyon Brachypodium distachyon **   BRDI2 Low 25 %         -none- 7 Ranunculus occidentalis Ranunculus occidentalis Nutt. Ranunculus occidentalis Ranunculus occidentalis **   RAOC Ranunculus occidentalis Nutt. Ranunculus occidentalis Ranunculus occidentalis **   RAOC Low 3 %         -none- 8 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Low 3 %         -none- 9 Brodiaea Brodiaea Sm. Brodiaea Brodiaea **   BRODI Brodiaea Sm. Brodiaea Brodiaea **   BRODI Low 1 %         -none- 10 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Low 0.2 %         -none- 11 Briza minor Briza minor L. Briza minor Briza minor **   BRMI2 Briza minor L. Briza minor Briza minor **   BRMI2 Low 0.2 %         -none- 12 Piperia Piperia Rydb. Piperia Piperia **   PIPER2 Piperia Rydb. Piperia Piperia **   PIPER2 Low 0.2 %         -none- 13 Geranium molle Geranium molle L. Geranium molle Geranium molle **   GEMO Geranium molle L. Geranium molle Geranium molle **   GEMO Low 0.2 %         -none- 14 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low 0.2 %         -none- 15 Sanicula bipinnatifida Sanicula bipinnatifida Douglas ex Hook. Sanicula bipinnatifida Sanicula bipinnatifida **   SABI3 Sanicula bipinnatifida Douglas ex Hook. Sanicula bipinnatifida Sanicula bipinnatifida **   SABI3 Low 0.2 %         -none- 16 Trifolium hirtum Trifolium hirtum All. Trifolium hirtum Trifolium hirtum **   TRHI4 Trifolium hirtum All. Trifolium hirtum Trifolium hirtum **   TRHI4 Low 0.2 %         -none- 17 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Low 0.2 %         -none- 18 Galium porrigens Galium porrigens Dempster Galium porrigens Galium porrigens **   GAPO Galium porrigens Dempster Galium porrigens Galium porrigens **   GAPO Low 0.2 %         -none- 19 Sherardia arvensis Sherardia arvensis L. Sherardia arvensis Sherardia arvensis **   SHAR2 Sherardia arvensis L. Sherardia arvensis Sherardia arvensis **   SHAR2 Low 0.2 %         -none- 20 Pinus sabiniana Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Low 0.2 %         -none- 21 Sidalcea malviflora ssp. asprella Sidalcea malviflora (DC.) A. Gray ex Benth. ssp. asprella (Greene) C.L. Hitchc. Sidalcea malviflora ssp. asprella Sidalcea malviflora ssp. asprella **   SIMAA Sidalcea malviflora (DC.) A. Gray ex Benth. ssp. asprella (Greene) C.L. Hitchc. Sidalcea malviflora ssp. asprella Sidalcea malviflora ssp. asprella **   SIMAA Low 0.2 %         -none- 22 Arctostaphylos viscida Arctostaphylos viscida Parry Arctostaphylos viscida Arctostaphylos viscida **   ARVI4 Arctostaphylos viscida Parry Arctostaphylos viscida Arctostaphylos viscida **   ARVI4 Low 0.2 %         -none- 23 Perideridia Perideridia Rchb. Perideridia Perideridia **   PERID Perideridia Rchb. Perideridia Perideridia **   PERID Low 0.2 %         -none- 24 Sanicula bipinnata Sanicula bipinnata Hook. & Arn. Sanicula bipinnata Sanicula bipinnata **   SABI2 Sanicula bipinnata Hook. & Arn. Sanicula bipinnata Sanicula bipinnata **   SABI2 Low 0.2 %         -none- 25 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra Hypochaeris glabra **   HYGL2 Hypochaeris glabra L. Hypochaeris glabra Hypochaeris glabra **   HYGL2 Low 0.2 %         -none- 26 Madia Madia Molina Madia Madia **   MADIA Madia Molina Madia Madia **   MADIA Low 0.2 %         -none- 27 Chlorogalum pomeridianum Chlorogalum pomeridianum (DC.) Kunth Chlorogalum pomeridianum Chlorogalum pomeridianum **   CHPO3 Chlorogalum pomeridianum (DC.) Kunth Chlorogalum pomeridianum Chlorogalum pomeridianum **   CHPO3 Low 0.2 %         -none- 28 Scutellaria Scutellaria L. Scutellaria Scutellaria **   SCUTE Scutellaria L. Scutellaria Scutellaria **   SCUTE Low 0.2 %         -none- 29 Agoseris Agoseris Raf. Agoseris Agoseris **   AGOSE Agoseris Raf. Agoseris Agoseris **   AGOSE Low 0.2 %         -none- 30 Sanicula crassicaulis Sanicula crassicaulis Poepp. ex DC. Sanicula crassicaulis Sanicula crassicaulis **   SACR2 Sanicula crassicaulis Poepp. ex DC. Sanicula crassicaulis Sanicula crassicaulis **   SACR2 Low 0.2 %         -none- 31 Galium aparine Galium aparine L. Galium aparine Galium aparine **   GAAP2 Galium aparine L. Galium aparine Galium aparine **   GAAP2 Low 0.2 %         -none- 32 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Low 0.2 %         -none- 33 Lonicera hispidula var. vacillans Lonicera hispidula (Lindl.) Douglas ex Torr. & A. Gray var. vacillans A. Gray Lonicera hispidula var. vacillans Lonicera hispidula var. vacillans **   LOHIV Lonicera hispidula (Lindl.) Douglas ex Torr. & A. Gray var. vacillans A. Gray Lonicera hispidula var. vacillans Lonicera hispidula var. vacillans **   LOHIV Low 0.2 %         -none- 34 Stellaria media Stellaria media (L.) Vill. Stellaria media Stellaria media **   STME2 Stellaria media (L.) Vill. Stellaria media Stellaria media **   STME2 Low 0.2 %         -none- 35 Elymus elymoides Elymus elymoides (Raf.) Swezey Elymus elymoides Elymus elymoides **   ELEL5 Elymus elymoides (Raf.) Swezey Elymus elymoides Elymus elymoides **   ELEL5 Low 0.2 %         -none- 36 Pentagramma triangularis Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. Pentagramma triangularis Pentagramma triangularis **   PETR7 Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. Pentagramma triangularis Pentagramma triangularis **   PETR7 Low 0.2 %         -none- 37 Luzula comosa Luzula comosa E. Mey. Luzula comosa Luzula comosa **   LUCO6 Luzula comosa E. Mey. Luzula comosa Luzula comosa **   LUCO6 Low 0.2 %         -none- 38 Dodecatheon hendersonii Dodecatheon hendersonii A. Gray Dodecatheon hendersonii Dodecatheon hendersonii **   DOHE Dodecatheon hendersonii A. Gray Dodecatheon hendersonii Dodecatheon hendersonii **   DOHE Low 0.2 %         -none- 39 Trifolium Trifolium L. Trifolium Trifolium **   TRIFO Trifolium L. Trifolium Trifolium **   TRIFO Low 0.2 %         -none- 40 Dichelostemma capitatum ssp. capitatum Dichelostemma capitatum (Benth.) Alph. Wood ssp. capitatum Dichelostemma capitatum ssp. capitatum Dichelostemma capitatum ssp. capitatum **   DICAC5 Dichelostemma capitatum (Benth.) Alph. Wood ssp. capitatum Dichelostemma capitatum ssp. capitatum Dichelostemma capitatum ssp. capitatum **   DICAC5 Low 0.2 %         -none- 41 Pinus sabiniana Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Tall 17 %         -none- 42 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Tall 11 %         -none- 43 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Tall 0.2 %         -none- 44 Arceuthobium Arceuthobium M. Bieb. Arceuthobium Arceuthobium **   ARCEU Arceuthobium M. Bieb. Arceuthobium Arceuthobium **   ARCEU Tall 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Low 0 m 0.5 m 32 % Medium 0.5 m 5 m 6 % Tall 5 m   25 %
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