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DCH0701
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:1230-{7C00B9BB-96DF-4FA8-971D-749FBE8F7C4C}
» Citing info
Plot ID Fields: 
Author Plot Code ? DCH0701
Author Observation Code ? DCH0701
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 ? 38.522645743337 º
Longitude ? -121.08729031829 º
Author Location ? Deer Creek Hills
Location Narrative ? Take Latrobe Rd. 1.5 mi. past the Stonehouse Rd. intersection. Walk south along fence line to southern boundary of Deer Creek Hills, near the dam. The plot is ~20 meters from the south fence. This plot is a Quercus lobata riparian woodland along a seasonal creek which is now fed by a leak in the dam. There is a band of mixed Salix along the creek and the Q. lobatas are just outside of that band. The narrow stand of Q. lobata is in the 2nd terrace, or floodplain, above the creek; the land then slopes upland into Quercus douglasii woodland. The understory is mostly grass and herbaceous herbs.; This plot appears to be mainly on the second terrace inside an old meander of the drainage. This stand may have been affected by placer mining. Light grazing occurs here in winter.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? circle
Area ? 400
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? 22.56 m diameter
Environment Fields: 
Stand Size ? small
Elevation ? 63 m
Slope Aspect ? 180 º
Slope Gradient ? 7 º
Topographic Position ? Terrace (former shoreline or floodplain)
Surficial Deposits ? Mixed alluvium
Rock Type ? Mixed alluvium
Landscape Narrative ? wetland; Blue Oak Woodland; The aspect was taken form a terrace. In general the plot sloped to the south. North of the terrace is an abrupt drop onto a lower terrace. We saw western bluebirds here. coarse fragments "other" = cowpies
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0.2 %
Percent Litter ? 54 %
Percent Bare Soil ? 42 %
Percent Other ? 4 %
Name Other ? incl.other surf.& living stems
Methods Fields: 
Observation Start Date ? 26-Jun-2005 ± exact
Date Accuracy ? exact
Project ? northern Sierra Foothills releves
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Taxon Observation Area ? 400
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Stem Observation Area ? 400
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 SNFN0264
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Medium
1 %
        -none-
2 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Medium
0.2 %
        -none-
3 Carduus pycnocephalus Carduus pycnocephalus L. Carduus pycnocephalus Carduus pycnocephalus **   CAPY2 Carduus pycnocephalus L. Carduus pycnocephalus Carduus pycnocephalus **   CAPY2 Medium
0.2 %
        -none-
4 Chlorogalum pomeridianum Chlorogalum pomeridianum (DC.) Kunth Chlorogalum pomeridianum Chlorogalum pomeridianum **   CHPO3 Chlorogalum pomeridianum (DC.) Kunth Chlorogalum pomeridianum Chlorogalum pomeridianum **   CHPO3 Medium
0.2 %
        -none-
5 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low
20 %
        -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
20 %
        -none-
7 Cynosurus echinatus Cynosurus echinatus L. Cynosurus echinatus Cynosurus echinatus **   CYEC Cynosurus echinatus L. Cynosurus echinatus Cynosurus echinatus **   CYEC Low
20 %
        -none-
8 Leontodon taraxacoides Leontodon taraxacoides (Vill.) Mérat Leontodon taraxacoides Leontodon taraxacoides **   LETA Leontodon taraxacoides (Vill.) Mérat Leontodon taraxacoides Leontodon taraxacoides **   LETA Low
1 %
        -none-
9 Lythrum hyssopifolia Lythrum hyssopifolia L., orth. var. Lythrum hyssopifolia Lythrum hyssopifolia **   LYHY2 Lythrum hyssopifolia L., orth. var. Lythrum hyssopifolia Lythrum hyssopifolia **   LYHY2 Low
0.2 %
        -none-
10 Taeniatherum caput-medusae Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae Taeniatherum caput-medusae **   TACA8 Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae Taeniatherum caput-medusae **   TACA8 Low
0.2 %
        -none-
11 Stellaria media Stellaria media (L.) Vill. Stellaria media Stellaria media **   STME2 Stellaria media (L.) Vill. Stellaria media Stellaria media **   STME2 Low
0.2 %
        -none-
12 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Low
0.2 %
        -none-
13 Gastridium ventricosum Gastridium ventricosum auct. non (Gouan) Schinz & Thell. Gastridium ventricosum Gastridium ventricosum **   GAVE3 Gastridium ventricosum auct. non (Gouan) Schinz & Thell. Gastridium ventricosum Gastridium ventricosum **   GAVE3 Low
0.2 %
        -none-
14 Hypericum perforatum Hypericum perforatum L. Hypericum perforatum Hypericum perforatum **   HYPE Hypericum perforatum L. Hypericum perforatum Hypericum perforatum **   HYPE Low
0.2 %
        -none-
15 Trifolium hirtum Trifolium hirtum All. Trifolium hirtum Trifolium hirtum **   TRHI4 Trifolium hirtum All. Trifolium hirtum Trifolium hirtum **   TRHI4 Low
0.2 %
        -none-
16 Unknown forb Unknown forb **   Plantae Plants Unknown forb **   Unknown forb **   Plantae Plants Unknown forb **   Low
0.2 %
        -none-
17 Plantago lanceolata Plantago lanceolata L. Plantago lanceolata Plantago lanceolata **   PLLA Plantago lanceolata L. Plantago lanceolata Plantago lanceolata **   PLLA Low
0.2 %
        -none-
18 Brodiaea elegans ssp. elegans Brodiaea elegans Hoover ssp. elegans Brodiaea elegans ssp. elegans Brodiaea elegans ssp. elegans **   BRELE Brodiaea elegans Hoover ssp. elegans Brodiaea elegans ssp. elegans Brodiaea elegans ssp. elegans **   BRELE Low
0.2 %
        -none-
19 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Low
0.2 %
        -none-
20 Rumex pulcher Rumex pulcher L. Rumex pulcher Rumex pulcher **   RUPU3 Rumex pulcher L. Rumex pulcher Rumex pulcher **   RUPU3 Low
0.2 %
        -none-
21 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   LOMU Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   LOMU Low
0.2 %
        -none-
22 Briza minor Briza minor L. Briza minor Briza minor **   BRMI2 Briza minor L. Briza minor Briza minor **   BRMI2 Low
0.2 %
        -none-
23 Centaurium muehlenbergii Centaurium muehlenbergii (Griseb.) W. Wight ex Piper Centaurium muehlenbergii Centaurium muehlenbergii **   CEMU2 Centaurium muehlenbergii (Griseb.) W. Wight ex Piper Centaurium muehlenbergii Centaurium muehlenbergii **   CEMU2 Low
0.2 %
        -none-
24 Galium Galium L. Galium Galium **   GALIU Galium L. Galium Galium **   GALIU Low
0.2 %
        -none-
25 Geranium carolinianum Geranium carolinianum L. Geranium carolinianum Geranium carolinianum **   GECA5 Geranium carolinianum L. Geranium carolinianum Geranium carolinianum **   GECA5 Low
0.2 %
        -none-
26 Rosa californica Rosa californica Cham. & Schltdl. Rosa californica Rosa californica **   ROCA2 Rosa californica Cham. & Schltdl. Rosa californica Rosa californica **   ROCA2 Low
0.2 %
        -none-
27 Vicia sativa Vicia sativa L. Vicia sativa Vicia sativa **   VISA Vicia sativa L. Vicia sativa Vicia sativa **   VISA Low
0.2 %
        -none-
28 Cyperus eragrostis Cyperus eragrostis Lam. Cyperus eragrostis Cyperus eragrostis **   CYER Cyperus eragrostis Lam. Cyperus eragrostis Cyperus eragrostis **   CYER Low
0.2 %
        -none-
29 Aegilops triuncialis Aegilops triuncialis L. Aegilops triuncialis Aegilops triuncialis **   AETR Aegilops triuncialis L. Aegilops triuncialis Aegilops triuncialis **   AETR Low
0.2 %
        -none-
30 Lactuca serriola Lactuca serriola L. Lactuca serriola Lactuca serriola **   LASE Lactuca serriola L. Lactuca serriola Lactuca serriola **   LASE Low
0.2 %
        -none-
31 Rumex conglomeratus Rumex conglomeratus Murray Rumex conglomeratus Rumex conglomeratus **   RUCO2 Rumex conglomeratus Murray Rumex conglomeratus Rumex conglomeratus **   RUCO2 Low
0.2 %
        -none-
32 Quercus lobata Quercus lobata Née Quercus lobata Quercus lobata **   QULO Quercus lobata Née Quercus lobata Quercus lobata **   QULO Low
0.2 %
        -none-
33 Geranium molle Geranium molle L. Geranium molle Geranium molle **   GEMO Geranium molle L. Geranium molle Geranium molle **   GEMO Low
0.2 %
        -none-
34 Vicia villosa Vicia villosa Roth Vicia villosa Vicia villosa **   VIVI Vicia villosa Roth Vicia villosa Vicia villosa **   VIVI Low
0.2 %
        -none-
35 Galium parisiense Galium parisiense L. Galium parisiense Galium parisiense **   GAPA5 Galium parisiense L. Galium parisiense Galium parisiense **   GAPA5 Low
0.2 %
        -none-
36 Asteraceae Asteraceae **   Asteraceae Asteraceae **   Asteraceae **   Asteraceae **   Asteraceae Asteraceae **   Asteraceae **   Low
0.2 %
        -none-
37 Vulpia myuros Vulpia myuros (L.) C.C. Gmel. Vulpia myuros Vulpia myuros **   VUMY Vulpia myuros (L.) C.C. Gmel. Vulpia myuros Vulpia myuros **   VUMY Low
0.2 %
        -none-
38 Lotus purshianus Lotus purshianus Clem. & E.G. Clem. Lotus purshianus Lotus purshianus **   LOPU3 Lotus purshianus Clem. & E.G. Clem. Lotus purshianus Lotus purshianus **   LOPU3 Low
0.2 %
        -none-
39 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low
0.2 %
        -none-
40 Agrostis Agrostis L. Agrostis Agrostis **   AGROS2 Agrostis L. Agrostis Agrostis **   AGROS2 Low
0.2 %
        -none-
41 Avena barbata Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Avena barbata Pott ex Link Avena barbata Avena barbata **   AVBA Low
0.2 %
        -none-
42 Sonchus asper Sonchus asper (L.) Hill Sonchus asper Sonchus asper **   SOAS Sonchus asper (L.) Hill Sonchus asper Sonchus asper **   SOAS Low
0.2 %
        -none-
43 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-
44 Agoseris Agoseris Raf. Agoseris Agoseris **   AGOSE Agoseris Raf. Agoseris Agoseris **   AGOSE Low
0.2 %
        -none-
45 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Low
0.2 %
        -none-
46 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha Medicago polymorpha **   MEPO3 Medicago polymorpha L. Medicago polymorpha Medicago polymorpha **   MEPO3 Low
0.2 %
        -none-
47 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Quercus douglasii Hook. & Arn. Quercus douglasii Quercus douglasii **   QUDO Tall
15 %
        -none-
48 Quercus lobata Quercus lobata Née Quercus lobata Quercus lobata **   QULO Quercus lobata Née Quercus lobata Quercus lobata **   QULO Tall
12 %
        -none-
49 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Tall
12 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Low 0 m 0.5 m 60 %
Medium 0.5 m 5 m 0 %
Tall 5 m   34 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Crawford, Josie Field assistant
Ayres, Liz Field assistant
Mummert, Andrea Field assistant
Bell, Lisa Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jan-2007
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus wislizeni – Quercus douglasii / Herbaceous Association     Klein et al. 2007 no
Klein, Anne


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Vandalism/dumping/litter Low Vandalism/dumping/litter
Grazing Low Grazing
Competition from exotics Medium Competition from exotics
Dam/inundation High Dam/inundation
Altered flood/tidal regime High Altered flood/tidal regime


User Defined Values
No User Defined Data for this plot