WURRCH01
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:8235-{6211372B-B10D-416E-9C75-6CCEF19B3F43} » Citing info
Plot ID Fields:
Author Plot Code	WURRCH01
Author Observation Code	WURRCH01
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	39.9060372125384 º
Longitude	-121.858449427063 º
Author Location	Wurlitzer Ranch, Tehama County
Location Narrative	The plot is located on the Wurlitzer Ranch on a small rock outcrop in the middle of a large field of Tuscan formation California Annual Grassland. There is water flowing in shallow swales near the plot but not in it. The soils are very thin except where the volcanic mudflow is exposed and covered with Selaginella. There is a high diversity of native forbs in the plot.; The site is actively grazed by cattle.
State or Province	California
Country	United States
Named Places	region|state|province: California area|country|territory: United States
Layout Fields:
Shape	square
Area	100 m²
Placement Method	Representative
Permanence	not permanent
Layout Narrative	10 m wide
Environment Fields:
Stand Size	small
Elevation	211 m
Slope Aspect	130 º
Slope Gradient	3 º
Topographic Position	Lower 1/3 of slope
Surficial Deposits	Volcanic mud
Rock Type	Volcanic mud
Landscape Narrative	upland; Annual Grass; Early phenology.
Percent Bedrock	20 %
Percent Rock / Gravel	39.2 %
Percent Litter	1 %
Percent Bare Soil	38 %
Percent Other	2 %
Name Other	incl.other surf.& living stems
Methods Fields:
Observation Start Date	05-Apr-2006 ± exact
Date Accuracy	exact
Project	northern Sierra Foothills releves
Cover Method	Percentage (%)
Stratum Method	CA Native Plant Society (CNPS)
Taxon Observation Area	100 m²
Cover Dispersion	Entire
Overall Taxon Cover Values are Automatically Calculated?	no
Stem Observation Area	100 m²
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 SNFN0439

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 Selaginella hansenii Selaginella hansenii Hieron. Selaginella hansenii Selaginella hansenii **   SEHA2 Selaginella hansenii Hieron. Selaginella hansenii Selaginella hansenii **   SEHA2 Low 20 %         -none- 2 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Low 14 %         -none- 3 Scleranthus annuus Scleranthus annuus L. Scleranthus annuus Scleranthus annuus **   SCAN2 Scleranthus annuus L. Scleranthus annuus Scleranthus annuus **   SCAN2 Low 3 %         -none- 4 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra Hypochaeris glabra **   HYGL2 Hypochaeris glabra L. Hypochaeris glabra Hypochaeris glabra **   HYGL2 Low 2 %         -none- 5 Poa annua Poa annua L. Poa annua Poa annua **   POAN Poa annua L. Poa annua Poa annua **   POAN Low 1 %         -none- 6 Lasthenia californica Lasthenia californica DC. ex Lindl. Lasthenia californica Lasthenia californica **   LACA7 Lasthenia californica DC. ex Lindl. Lasthenia californica Lasthenia californica **   LACA7 Low 1 %         -none- 7 Plantago erecta Plantago erecta Morris Plantago erecta Plantago erecta **   PLER3 Plantago erecta Morris Plantago erecta Plantago erecta **   PLER3 Low 1 %         -none- 8 Brodiaea Brodiaea Sm. Brodiaea Brodiaea **   BRODI Brodiaea Sm. Brodiaea Brodiaea **   BRODI Low 1 %         -none- 9 Collinsia sparsiflora Collinsia sparsiflora Fisch. & C.A. Mey. Collinsia sparsiflora Collinsia sparsiflora **   COSP Collinsia sparsiflora Fisch. & C.A. Mey. Collinsia sparsiflora Collinsia sparsiflora **   COSP Low 0.2 %         -none- 10 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Low 0.2 %         -none- 11 Centaurea solstitialis Centaurea solstitialis L. Centaurea solstitialis Centaurea solstitialis **   CESO3 Centaurea solstitialis L. Centaurea solstitialis Centaurea solstitialis **   CESO3 Low 0.2 %         -none- 12 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   LOMU Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   LOMU Low 0.2 %         -none- 13 Mimulus guttatus Mimulus guttatus DC. Mimulus guttatus Mimulus guttatus **   MIGU Mimulus guttatus DC. Mimulus guttatus Mimulus guttatus **   MIGU Low 0.2 %         -none- 14 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys Vulpia microstachys **   VUMI Vulpia microstachys (Nutt.) Munro Vulpia microstachys Vulpia microstachys **   VUMI Low 0.2 %         -none- 15 Liverwort Liverwort **   Hepatophyta Liverworts Liverwort **   Liverwort **   Hepatophyta Liverworts Liverwort **   Low 0.2 %         -none- 16 Trifolium hirtum Trifolium hirtum All. Trifolium hirtum Trifolium hirtum **   TRHI4 Trifolium hirtum All. Trifolium hirtum Trifolium hirtum **   TRHI4 Low 0.2 %         -none- 17 Polygonum californicum Polygonum californicum Meisn. Polygonum californicum Polygonum californicum **   POCA7 Polygonum californicum Meisn. Polygonum californicum Polygonum californicum **   POCA7 Low 0.2 %         -none- 18 Athysanus pusillus Athysanus pusillus (Hook.) Greene Athysanus pusillus Athysanus pusillus **   ATPU Athysanus pusillus (Hook.) Greene Athysanus pusillus Athysanus pusillus **   ATPU Low 0.2 %         -none- 19 Calandrinia ciliata Calandrinia ciliata (Ruiz & Pav.) DC. Calandrinia ciliata Calandrinia ciliata **   CACI2 Calandrinia ciliata (Ruiz & Pav.) DC. Calandrinia ciliata Calandrinia ciliata **   CACI2 Low 0.2 %         -none- 20 Trifolium willdenovii Trifolium willdenovii Spreng. Trifolium willdenovii Trifolium willdenovii **   TRWI3 Trifolium willdenovii Spreng. Trifolium willdenovii Trifolium willdenovii **   TRWI3 Low 0.2 %         -none- 21 Montia fontana Montia fontana L. Montia fontana Montia fontana **   MOFO Montia fontana L. Montia fontana Montia fontana **   MOFO Low 0.2 %         -none- 22 Cerastium glomeratum Cerastium glomeratum Thuill. Cerastium glomeratum Cerastium glomeratum **   CEGL2 Cerastium glomeratum Thuill. Cerastium glomeratum Cerastium glomeratum **   CEGL2 Low 0.2 %         -none- 23 Lessingia virgata Lessingia virgata A. Gray Lessingia virgata Lessingia virgata **   LEVI8 Lessingia virgata A. Gray Lessingia virgata Lessingia virgata **   LEVI8 Low 0.2 %         -none- 24 Petrorhagia dubia Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia Petrorhagia dubia **   PEDU2 Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia Petrorhagia dubia **   PEDU2 Low 0.2 %         -none- 25 Trifolium variegatum Trifolium variegatum Nutt. Trifolium variegatum Trifolium variegatum **   TRVA Trifolium variegatum Nutt. Trifolium variegatum Trifolium variegatum **   TRVA Low 0.2 %         -none- 26 Poa tenerrima Poa tenerrima Scribn. Poa tenerrima Poa tenerrima **   POTE5 Poa tenerrima Scribn. Poa tenerrima Poa tenerrima **   POTE5 Low 0.2 %         -none- 27 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Low 0.2 %         -none- 28 Sherardia arvensis Sherardia arvensis L. Sherardia arvensis Sherardia arvensis **   SHAR2 Sherardia arvensis L. Sherardia arvensis Sherardia arvensis **   SHAR2 Low 0.2 %         -none- 29 Triteleia hyacinthina Triteleia hyacinthina (Lindl.) Greene Triteleia hyacinthina Triteleia hyacinthina **   TRHY3 Triteleia hyacinthina (Lindl.) Greene Triteleia hyacinthina Triteleia hyacinthina **   TRHY3 Low 0.2 %         -none- 30 Trifolium depauperatum Trifolium depauperatum Desv. Trifolium depauperatum Trifolium depauperatum **   TRDE Trifolium depauperatum Desv. Trifolium depauperatum Trifolium depauperatum **   TRDE Low 0.2 %         -none- 31 Senecio vulgaris Senecio vulgaris L. Senecio vulgaris Senecio vulgaris **   SEVU Senecio vulgaris L. Senecio vulgaris Senecio vulgaris **   SEVU Low 0.2 %         -none- 32 Minuartia californica Minuartia californica (A. Gray) Mattf. Minuartia californica Minuartia californica **   MICA7 Minuartia californica (A. Gray) Mattf. Minuartia californica Minuartia californica **   MICA7 Low 0.2 %         -none- 33 Plagiobothrys austiniae Plagiobothrys austiniae (Greene) I.M. Johnst. Plagiobothrys austiniae Plagiobothrys austiniae **   PLAU Plagiobothrys austiniae (Greene) I.M. Johnst. Plagiobothrys austiniae Plagiobothrys austiniae **   PLAU Low 0.2 %         -none- 34 Hemizonia fitchii Hemizonia fitchii A. Gray Hemizonia fitchii Hemizonia fitchii **   HEFI Hemizonia fitchii A. Gray Hemizonia fitchii Hemizonia fitchii **   HEFI Low 0.2 %         -none- 35 Parvisedum pumilum Parvisedum pumilum (Benth.) R.T. Clausen Parvisedum pumilum Parvisedum pumilum **   PAPU10 Parvisedum pumilum (Benth.) R.T. Clausen Parvisedum pumilum Parvisedum pumilum **   PAPU10 Low 0.2 %         -none- 36 Lepidium nitidum Lepidium nitidum Nutt. Lepidium nitidum Lepidium nitidum **   LENI Lepidium nitidum Nutt. Lepidium nitidum Lepidium nitidum **   LENI Low 0.2 %         -none- 37 Plagiobothrys humistratus Plagiobothrys humistratus (Greene) I.M. Johnst. Plagiobothrys humistratus Plagiobothrys humistratus **   PLHU Plagiobothrys humistratus (Greene) I.M. Johnst. Plagiobothrys humistratus Plagiobothrys humistratus **   PLHU Low 0.2 %         -none- 38 Triphysaria eriantha ssp. eriantha Triphysaria eriantha (Benth.) T.I. Chuang & Heckard ssp. eriantha Triphysaria eriantha ssp. eriantha Triphysaria eriantha ssp. eriantha **   TRERE2 Triphysaria eriantha (Benth.) T.I. Chuang & Heckard ssp. eriantha Triphysaria eriantha ssp. eriantha Triphysaria eriantha ssp. eriantha **   TRERE2 Low 0.2 %         -none- 39 Crassula connata Crassula connata (Ruiz & Pav.) A. Berger Crassula connata Crassula connata **   CRCO34 Crassula connata (Ruiz & Pav.) A. Berger Crassula connata Crassula connata **   CRCO34 Low 0.2 %         -none- 40 Microseris douglasii Microseris douglasii (DC.) Sch. Bip. Microseris douglasii Microseris douglasii **   MIDO Microseris douglasii (DC.) Sch. Bip. Microseris douglasii Microseris douglasii **   MIDO Low 0.2 %         -none- 41 Micropus californicus Micropus californicus Fisch. & C.A. Mey. Micropus californicus Micropus californicus **   MICA Micropus californicus Fisch. & C.A. Mey. Micropus californicus Micropus californicus **   MICA Low 0.2 %         -none- 42 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- 43 Linanthus pygmaeus Linanthus pygmaeus (Brand) J.T. Howell Linanthus pygmaeus Linanthus pygmaeus **   LIPY2 Linanthus pygmaeus (Brand) J.T. Howell Linanthus pygmaeus Linanthus pygmaeus **   LIPY2 Low 0.2 %         -none- 44 Trichostema lanceolatum Trichostema lanceolatum Benth. Trichostema lanceolatum Trichostema lanceolatum **   TRLA4 Trichostema lanceolatum Benth. Trichostema lanceolatum Trichostema lanceolatum **   TRLA4 Low 0.2 %         -none- 45 Navarretia tagetina Navarretia tagetina Greene Navarretia tagetina Navarretia tagetina **   NATA3 Navarretia tagetina Greene Navarretia tagetina Navarretia tagetina **   NATA3 Low 0.2 %         -none- 46 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Low 0.2 %         -none- 47 Erodium botrys Erodium botrys (Cav.) Bertol. Erodium botrys Erodium botrys **   ERBO Erodium botrys (Cav.) Bertol. Erodium botrys Erodium botrys **   ERBO Low 0.2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Medium 0.5 m 5 m 0 % Low 0 m 0.5 m 31 % Tall 5 m   0 %
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