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CHAN0002
» Citation URL: http://vegbank.org/cite/VB.ob.83501.CHAN0002
» Citing info
Plot ID Fields: 
Author Plot Code ? CHAN0002
Author Observation Code ? CHAN0002
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 ? 37.4745771412741 º
Longitude ? -120.43830428601 º
Author Location ? Chance Ranch off Snelling Rd. Merced Co.
Location Narrative ? Stand occurs on top of terrace and extends SW and NE down its gradual slopes and to flatter land below- expansive. The plot is on the terrace top and includes some of the gradual slope on the SW side. Continuous herbaceous cover composed of a mix of annual grasses and Erodium. Grazed- vegetation is short! Cowpies present.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Azimuth ? 360 º
Shape ? Square
Area ? 100
Placement Method ? Representative
Permanence ? permanent plot
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Stand Size ? extensive
Elevation ? 73 m
Slope Aspect ? 207 º
Slope Gradient ? 1 º
Topographic Position ? Lowslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 5 %
Percent Litter ? 3 %
Percent Bare Soil ? 91 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 12-Apr-2010
Project ? San Joaquin Valley and Southern Foothills
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW v.2010
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
Tree Cover ? 0 %
Shrub Cover ? 0 %
Field Cover ? 52 %
Nonvascular Cover ? 6 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? Upland
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 Erodium brachycarpum Erodium brachycarpum (Godr.) Thellung Erodium brachycarpum shortfruit stork's bill Erodium brachycarpum **   Erodium brachycarpum (Godr.) Thellung Erodium brachycarpum shortfruit stork's bill Erodium brachycarpum **   Herb
35 %
        -none-
2 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb
9 %
        -none-
3 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Herb
5 %
        -none-
4 Crassula connata Crassula connata (Ruiz & Pavón) Berger Crassula connata sand pygmyweed Crassula connata **   Crassula connata (Ruiz & Pavón) Berger Crassula connata sand pygmyweed Crassula connata **   Herb
2 %
        -none-
5 Hordeum marinum Hordeum marinum Huds. Hordeum marinum seaside barley Hordeum marinum **   Hordeum marinum Huds. Hordeum marinum seaside barley Hordeum marinum **   Herb
1 %
        -none-
6 Trifolium depauperatum Trifolium depauperatum Desv. Trifolium depauperatum cowbag clover Trifolium depauperatum **   Trifolium depauperatum Desv. Trifolium depauperatum cowbag clover Trifolium depauperatum **   Herb
1 %
        -none-
7 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 **   Herb
0.2 %
        -none-
8 Erodium moschatum Erodium moschatum (L.) L'Hér. ex Ait. Erodium moschatum musky stork's bill Erodium moschatum **   Erodium moschatum (L.) L'Hér. ex Ait. Erodium moschatum musky stork's bill Erodium moschatum **   Herb
0.2 %
        -none-
9 Vulpia bromoides Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Herb
0.2 %
        -none-
10 Juncus bufonius Juncus bufonius L. Juncus bufonius toad rush Juncus bufonius **   Juncus bufonius L. Juncus bufonius toad rush Juncus bufonius **   Herb
0.2 %
        -none-
11 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Herb
0.2 %
        -none-
12 Crassula tillaea Crassula tillaea Lester-Garland Crassula tillaea moss pygmyweed Crassula tillaea **   Crassula tillaea Lester-Garland Crassula tillaea moss pygmyweed Crassula tillaea **   Herb
0.2 %
        -none-
13 Lepidium nitidum Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Herb
0.2 %
        -none-
14 Cerastium glomeratum Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Herb
0.2 %
        -none-
15 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
0.2 %
        -none-
16 Lasthenia californica Lasthenia californica DC. ex Lindl. Lasthenia californica California goldfields Lasthenia californica **   Lasthenia californica DC. ex Lindl. Lasthenia californica California goldfields Lasthenia californica **   Herb
0.1 %
        -none-
17 Castilleja attenuata Castilleja attenuata (Gray) Chuang & Heckard Castilleja attenuata attenuate Indian paintbrush Castilleja attenuata **   Castilleja attenuata (Gray) Chuang & Heckard Castilleja attenuata attenuate Indian paintbrush Castilleja attenuata **   Herb
0.1 %
        -none-
18 Trifolium willdenovii Trifolium willdenovii Sprengel Trifolium willdenovii Trifolium willdenovii **   Trifolium willdenovii **   Trifolium willdenovii Sprengel Trifolium willdenovii Trifolium willdenovii **   Trifolium willdenovii **   Herb
0.1 %
        -none-
19 Plagiobothrys fulvus Plagiobothrys fulvus (Hook. & Arn.) I.M. Johnston Plagiobothrys fulvus fulvous popcornflower Plagiobothrys fulvus **   Plagiobothrys fulvus (Hook. & Arn.) I.M. Johnston Plagiobothrys fulvus fulvous popcornflower Plagiobothrys fulvus **   Herb
0.1 %
        -none-
20 Trifolium gracilentum Trifolium gracilentum Torr. & Gray Trifolium gracilentum pinpoint clover Trifolium gracilentum **   Trifolium gracilentum Torr. & Gray Trifolium gracilentum pinpoint clover Trifolium gracilentum **   Herb
0.1 %
        -none-
21 Trifolium microcephalum Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Herb
0.1 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Herb      
hardwood     0 %
conifer     0 %
under-tree     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Harbert, Betsy Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Bromus hordeaceus – Erodium (botrys) – Plagiobothrys fulvus Association       no
Buck-Diaz, Jennifer


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
A         Sandy Clay               Fine sandy clay
A         Sandy Clay               Fine sandy clay


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Grazing, domestic stock Medium Grazing
Natural, general Low Competition from exotics


User Defined Values
No User Defined Data for this plot