SNNR0392
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3389-{114245FF-5B03-4E1A-84C7-8CF121B0674D} » Citing info
Plot ID Fields:
Author Plot Code	SNNR0392
Author Observation Code	SNNR0392
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	40.2551330601547 º
Longitude	-121.804993229687 º
Author Location	northern Lassen National Forest
Location Narrative	The stand is a mixed ponderosa pine and black oak stand on the north-facing slope of a draw running east to west through the Middle Ridge. Both the shrub and herb understories are very open and patchy in the distribution of species. The stand may continue down the draw to the west for some distance.
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	897 m
Slope Aspect	(n/a, too irregular to determine) º
Slope Gradient	4 º
Topographic Position	High slope
Rock Type	pyroclastic, unspecified
Landscape Narrative	upland
Percent Rock / Gravel	2.2 %
Percent Litter	90 %
Percent Bare Soil	5 %
Percent Water	0 %
Percent Other	3 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	23-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	3.5 m
Field Height	0.25 m
Shrub Cover	2 %
Field Cover	9 %
Dominant Stratum	Tree
Misc Fields:
--no data--

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 Vulpia myuros Vulpia myuros (L.) K.C. Gmel. Vulpia myuros rat-tail fescue Vulpia myuros **   Vulpia myuros (L.) K.C. Gmel. Vulpia myuros rat-tail fescue Vulpia myuros **   low stratum 1 %         -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 Galium bolanderi Galium bolanderi Gray Galium bolanderi Bolander's bedstraw Galium bolanderi **   Galium bolanderi Gray Galium bolanderi Bolander's bedstraw Galium bolanderi **   low stratum 1 %         -none- 4 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   low stratum 1 %         -none- 5 Poa secunda Poa secunda J. Presl Poa secunda Sandberg bluegrass Poa secunda **   Poa secunda J. Presl Poa secunda Sandberg bluegrass Poa secunda **   low stratum 0.2 %         -none- 6 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 **   low stratum 0.2 %         -none- 7 Carex multicaulis Carex multicaulis Bailey Carex multicaulis manystem sedge Carex multicaulis **   Carex multicaulis Bailey Carex multicaulis manystem sedge Carex multicaulis **   low stratum 0.2 %         -none- 8 Achnatherum lemmonii Achnatherum lemmonii (Swallen) Barkworth Achnatherum lemmonii Lemmon's needlegrass Achnatherum lemmonii **   Achnatherum lemmonii (Swallen) Barkworth Achnatherum lemmonii Lemmon's needlegrass Achnatherum lemmonii **   low stratum 0.2 %         -none- 9 Lathyrus sulphureus Lathyrus sulphureus Brewer ex Gray Lathyrus sulphureus snub pea Lathyrus sulphureus **   Lathyrus sulphureus Brewer ex Gray Lathyrus sulphureus snub pea Lathyrus sulphureus **   low stratum 0.2 %         -none- 10 Bromus carinatus Bromus carinatus Hook. & Arn. Bromus carinatus California brome Bromus carinatus **   Bromus carinatus Hook. & Arn. Bromus carinatus California brome Bromus carinatus **   low stratum 0.2 %         -none- 11 Agoseris heterophylla Agoseris heterophylla (Nutt.) Greene Agoseris heterophylla annual agoseris Agoseris heterophylla **   Agoseris heterophylla (Nutt.) Greene Agoseris heterophylla annual agoseris Agoseris heterophylla **   low stratum 0.2 %         -none- 12 Elymus glaucus Elymus glaucus Buckl. Elymus glaucus blue wildrye Elymus glaucus **   Elymus glaucus Buckl. Elymus glaucus blue wildrye Elymus glaucus **   medium stratum 2 %         -none- 13 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 1 %         -none- 14 Rhamnus tomentella Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   medium stratum 0.2 %         -none- 15 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- 16 Cercocarpus betuloides Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   Cercocarpus betuloides **   Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   Cercocarpus betuloides **   medium stratum 0.2 %         -none- 17 Quercus kelloggii Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   tall stratum 37 %         -none- 18 Pinus ponderosa Pinus ponderosa P.& C. Lawson Pinus ponderosa ponderosa pine Pinus ponderosa **   Pinus ponderosa P.& C. Lawson Pinus ponderosa ponderosa pine Pinus ponderosa **   tall stratum 27 %         -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 37 % conifer 15 m 20 m 27 %
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