HATRCH27
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2612-{FCA0783F-3790-4D7C-9E00-2B17C81B297A} » Citing info
Plot ID Fields:
Author Plot Code	HATRCH27
Author Observation Code	HATRCH27
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	40.6343867355024 º
Longitude	-122.142742523258 º
Author Location	Hathaway Ranch, Shasta County
Location Narrative	Hathaway Ranch is a Shasta Land Trust easement property. This is a relatively young, dense stand of Quercus douglasii over grass. There are some older individuals and the remains of a few Quercus douglasii snags of 80 cm+ DBH. The stand spans several small hills and the lowlands in between. 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	223 m
Slope Aspect	(n/a, too irregular to determine) º
Min Slope Gradient	5 º
Max Slope Gradient	25 º
Topographic Position	High slope
Rock Type	pyroclastic, unspecified
Landscape Narrative	upland
Percent Rock / Gravel	4 %
Percent Litter	65 %
Percent Bare Soil	27 %
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:
Field Height	0.25 m
Shrub Cover	0 %
Field Cover	38 %
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 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   low stratum 8 %         -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 8 %         -none- 3 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   low stratum 5 %         -none- 4 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 4 %         -none- 5 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   low stratum 4 %         -none- 6 Trifolium dubium Trifolium dubium Sibthorp Trifolium dubium suckling clover Trifolium dubium **   Trifolium dubium Sibthorp Trifolium dubium suckling clover Trifolium dubium **   low stratum 3 %         -none- 7 Trifolium subterraneum Trifolium subterraneum L. Trifolium subterraneum subterranean clover Trifolium subterraneum **   Trifolium subterraneum L. Trifolium subterraneum subterranean clover Trifolium subterraneum **   low stratum 2 %         -none- 8 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   low stratum 1 %         -none- 9 Geranium dissectum Geranium dissectum L. Geranium dissectum cutleaf geranium Geranium dissectum **   Geranium dissectum L. Geranium dissectum cutleaf geranium Geranium dissectum **   low stratum 1 %         -none- 10 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   low stratum 1 %         -none- 11 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- 12 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- 13 Arctostaphylos viscida Arctostaphylos viscida Parry Arctostaphylos viscida sticky whiteleaf manzanita Arctostaphylos viscida **   Arctostaphylos viscida Parry Arctostaphylos viscida sticky whiteleaf manzanita Arctostaphylos viscida **   medium stratum 0.2 %         -none- 14 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   tall stratum 45 %         -none- 15 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 2 m 5 m 0.2 % hardwood 10 m 15 m 45 % conifer 20 m 35 m 0.2 %
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