HATRCH32
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2739-{02CEA35A-F8F1-40F9-991D-2E8C9F961CD5} » Citing info
Plot ID Fields:
Author Plot Code	HATRCH32
Author Observation Code	HATRCH32
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	40.6315583344623 º
Longitude	-122.141572590746 º
Author Location	Hathaway Ranch, Shasta County
Location Narrative	Hathaway Ranch is a Shasta Land Trust easement property. This stand is dominated by mature Quercus kelloggii and Pinus sabiniana with a relatively dense understory of Quercus wislizeni, Aesculus californica, and Toxicodendron diversilobum. The slope is steep and the litter cover is high. Quercus lobata individuals are at the edge of the stand at the base of the hill. There are lots of Quercus douglasii seedlings.
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	208 m
Slope Aspect	318 º
Slope Gradient	32 º
Topographic Position	Midslope
Rock Type	basalt
Landscape Narrative	upland
Percent Rock / Gravel	0.4 %
Percent Litter	85 %
Percent Bare Soil	11 %
Percent Water	0 %
Percent Other	4 %
Name Other	BasalStemArea
Methods Fields:
Observation Start Date	17-May-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:
Shrub Height	1.5 m
Field Height	0.25 m
Shrub Cover	17 %
Field Cover	17 %
Dominant Stratum	Tree
Misc Fields:
Observation Narrative	It is difficult to assign dominance to one species.

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 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   low stratum 6 %         -none- 2 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   Cynosurus echinatus L. Cynosurus echinatus bristly dogstail grass Cynosurus echinatus **   low stratum 4 %         -none- 3 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 2 %         -none- 4 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- 5 Melica californica Melica californica Scribn. Melica californica California melicgrass Melica californica **   Melica californica Scribn. Melica californica California melicgrass Melica californica **   low stratum 1 %         -none- 6 Aristolochia californica Aristolochia californica Torr. Aristolochia californica California dutchman's pipe Aristolochia californica **   Aristolochia californica Torr. Aristolochia californica California dutchman's pipe Aristolochia californica **   low stratum 0.2 %         -none- 7 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   low stratum 0.2 %         -none- 8 Sanicula crassicaulis Sanicula crassicaulis Poepp. ex DC. Sanicula crassicaulis Pacific blacksnakeroot Sanicula crassicaulis **   Sanicula crassicaulis Poepp. ex DC. Sanicula crassicaulis Pacific blacksnakeroot Sanicula crassicaulis **   low stratum 0.2 %         -none- 9 Lonicera hispidula var. vacillans Lonicera hispidula (Lindl.) Dougl. ex Torr. & Gray var. vacillans (Benth.) Gray Lonicera hispidula var. vacillans pink honeysuckle Lonicera hispidula var. vacillans **   Lonicera hispidula (Lindl.) Dougl. ex Torr. & Gray var. vacillans (Benth.) Gray Lonicera hispidula var. vacillans pink honeysuckle Lonicera hispidula var. vacillans **   low stratum 0.2 %         -none- 10 Allium peninsulare var. peninsulare Allium peninsulare J.G. Lemmon ex Greene var. peninsulare Allium peninsulare var. peninsulare penisula onion Allium peninsulare var. peninsulare **   Allium peninsulare J.G. Lemmon ex Greene var. peninsulare Allium peninsulare var. peninsulare penisula onion Allium peninsulare var. peninsulare **   low stratum 0.2 %         -none- 11 Galium aparine Galium aparine L. Galium aparine stickywilly Galium aparine **   Galium aparine L. Galium aparine stickywilly Galium aparine **   low stratum 0.2 %         -none- 12 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 17 %         -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 8 %         -none- 14 Rhamnus tomentella Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   Rhamnus tomentella **   medium stratum 1 %         -none- 15 Quercus kelloggii Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   tall stratum 22 %         -none- 16 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 16 %         -none- 17 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   tall stratum 13 %         -none- 18 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   tall stratum 7 %         -none- 19 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 4 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover medium stratum       low stratum       tall shrub or understory tree 5 m 10 m 9 % tall stratum       hardwood 10 m 15 m 56 % conifer 20 m 35 m 4 %
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