SNNR0331
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3319-{1B67422D-E489-4919-AEC0-DA9CB5B131DA} » Citing info
Plot ID Fields:
Author Plot Code	SNNR0331
Author Observation Code	SNNR0331
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	40.1918800633787 º
Longitude	-121.728064860128 º
Author Location	Lassen National Forest, central part
Location Narrative	A canyon live oak dominated woodland that is mature, with die-off caused by fire and possibly natural decadence. The shrub understory varies from moderately dense to dense, and grows amongst rocks, downed wood, and leaf litter. The stand abuts a cliff face along Mill Creek Ridge. The stand contains snags and trunks with fire scars (from the last ten years). The canyon live oak regeneration is fairly pronounced in the shrub layer.
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	extensive
Elevation	1018 m
Slope Aspect	195 º
Slope Gradient	12 º
Topographic Position	High slope
Rock Type	pyroclastic, unspecified
Landscape Narrative	upland
Percent Rock / Gravel	60 %
Percent Litter	30 %
Percent Bare Soil	5 %
Percent Water	0 %
Percent Other	5 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	21-Jun-2005
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:
Shrub Height	1.5 m
Field Height	0.25 m
Shrub Cover	40 %
Field Cover	4 %
Dominant Stratum	Tree
Misc Fields:
Observation Narrative	It was difficult to assess stand below the road.

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 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   low stratum 2 %         -none- 2 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   low stratum 1 %         -none- 3 Clarkia rhomboidea Clarkia rhomboidea Dougl. ex Hook. Clarkia rhomboidea diamond clarkia Clarkia rhomboidea **   Clarkia rhomboidea Dougl. ex Hook. Clarkia rhomboidea diamond clarkia Clarkia rhomboidea **   low stratum 0.2 %         -none- 4 Eriophyllum lanatum Eriophyllum lanatum (Pursh) Forbes Eriophyllum lanatum common woolly sunflower Eriophyllum lanatum **   Eriophyllum lanatum (Pursh) Forbes Eriophyllum lanatum common woolly sunflower Eriophyllum lanatum **   low stratum 0.2 %         -none- 5 Keckiella breviflora Keckiella breviflora (Lindl.) Straw Keckiella breviflora bush beardtongue Keckiella breviflora **   Keckiella breviflora (Lindl.) Straw Keckiella breviflora bush beardtongue Keckiella breviflora **   low stratum 0.2 %         -none- 6 Gilia capitata Gilia capitata Sims Gilia capitata bluehead gilia Gilia capitata **   Gilia capitata Sims Gilia capitata bluehead gilia Gilia capitata **   low stratum 0.2 %         -none- 7 Galium parisiense Galium parisiense L. Galium parisiense wall bedstraw Galium parisiense **   Galium parisiense L. Galium parisiense wall bedstraw Galium parisiense **   low stratum 0.2 %         -none- 8 Bromus madritensis Bromus madritensis L. Bromus madritensis compact brome Bromus madritensis **   Bromus madritensis L. Bromus madritensis compact brome Bromus madritensis **   low stratum 0.2 %         -none- 9 Avena barbata Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   low stratum 0.2 %         -none- 10 Ceanothus integerrimus Ceanothus integerrimus Hook. & Arn. Ceanothus integerrimus deerbrush Ceanothus integerrimus **   Ceanothus integerrimus Hook. & Arn. Ceanothus integerrimus deerbrush Ceanothus integerrimus **   medium stratum 30 %         -none- 11 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   medium stratum 14 %         -none- 12 Keckiella breviflora Keckiella breviflora (Lindl.) Straw Keckiella breviflora bush beardtongue Keckiella breviflora **   Keckiella breviflora (Lindl.) Straw Keckiella breviflora bush beardtongue Keckiella breviflora **   medium stratum 1 %         -none- 13 Aesculus californica Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   medium stratum 1 %         -none- 14 Arctostaphylos manzanita Arctostaphylos manzanita Parry Arctostaphylos manzanita whiteleaf manzanita Arctostaphylos manzanita **   Arctostaphylos manzanita Parry Arctostaphylos manzanita whiteleaf manzanita Arctostaphylos manzanita **   medium stratum 0.2 %         -none- 15 Ribes roezlii Ribes roezlii Regel Ribes roezlii Sierra gooseberry Ribes roezlii **   Ribes roezlii Regel Ribes roezlii Sierra gooseberry Ribes roezlii **   medium stratum 0.2 %         -none- 16 Cercis occidentalis var. orbiculata Cercis occidentalis Torr. ex Gray var. orbiculata (Greene) Tidestrom Cercis occidentalis var. orbiculata Cercis occidentalis var. orbiculata **   Cercis occidentalis var. orbiculata **   Cercis occidentalis Torr. ex Gray var. orbiculata (Greene) Tidestrom Cercis occidentalis var. orbiculata Cercis occidentalis var. orbiculata **   Cercis occidentalis var. orbiculata **   medium stratum 0.2 %         -none- 17 Berberis aquifolium var. dictyota Berberis aquifolium Pursh var. dictyota (Jepson) Jepson Berberis aquifolium var. dictyota Berberis aquifolium var. dictyota **   Berberis aquifolium var. dictyota **   Berberis aquifolium Pursh var. dictyota (Jepson) Jepson Berberis aquifolium var. dictyota Berberis aquifolium var. dictyota **   Berberis aquifolium var. dictyota **   medium stratum 0.2 %         -none- 18 Clematis lasiantha Clematis lasiantha Nutt. Clematis lasiantha pipestem clematis Clematis lasiantha **   Clematis lasiantha Nutt. Clematis lasiantha pipestem clematis Clematis lasiantha **   medium stratum 0.2 %         -none- 19 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   medium stratum 0.2 %         -none- 20 Philadelphus lewisii Philadelphus lewisii Pursh Philadelphus lewisii Lewis' mock orange Philadelphus lewisii **   Philadelphus lewisii Pursh Philadelphus lewisii Lewis' mock orange Philadelphus lewisii **   medium stratum 0.2 %         -none- 21 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   tall stratum 45 %         -none- 22 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 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     0 % hardwood 10 m 15 m 45 % conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.