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CHAN0004
» Citation URL: http://vegbank.org/cite/VB.ob.83503.CHAN0004
» Citing info
Plot ID Fields: 
Author Plot Code ? CHAN0004
Author Observation Code ? CHAN0004
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 ? 37.4777011793162 º
Longitude ? -120.397785939456 º
Author Location ? Chance Ranch off Snelling Rd. Merced Co.
Location Narrative ? Upland, more productive grassland. Mounded upland in low terrace of the Chance Ranch. Diverse forb and grass community on high gravelly mounds. Stand repeats among vernal pools and swales dominated by Trifolium variegatum.
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 ? large
Elevation ? 105 m
Slope Aspect ? 36 º
Slope Gradient ? 1 º
Topographic Position ? Lowslope
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 54 %
Percent Litter ? 0.2 %
Percent Bare Soil ? 45 %
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 ? 55 %
Nonvascular Cover ? 1 %
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 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb
20 %
        -none-
2 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Herb
12 %
        -none-
3 Erodium botrys Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   Erodium botrys (Cav.) Bertol. Erodium botrys longbeak stork's bill Erodium botrys **   Herb
10 %
        -none-
4 Trifolium willdenovii Trifolium willdenovii Sprengel Trifolium willdenovii Trifolium willdenovii **   Trifolium willdenovii **   Trifolium willdenovii Sprengel Trifolium willdenovii Trifolium willdenovii **   Trifolium willdenovii **   Herb
3 %
        -none-
5 Hordeum marinum Hordeum marinum Huds. Hordeum marinum seaside barley Hordeum marinum **   Hordeum marinum Huds. Hordeum marinum seaside barley Hordeum marinum **   Herb
3 %
        -none-
6 Plagiobothrys nothofulvus Plagiobothrys nothofulvus (Gray) Gray Plagiobothrys nothofulvus rusty popcornflower Plagiobothrys nothofulvus **   Plagiobothrys nothofulvus (Gray) Gray Plagiobothrys nothofulvus rusty popcornflower Plagiobothrys nothofulvus **   Herb
3 %
        -none-
7 Lupinus concinnus Lupinus concinnus J.G. Agardh Lupinus concinnus scarlet lupine Lupinus concinnus **   Lupinus concinnus J.G. Agardh Lupinus concinnus scarlet lupine Lupinus concinnus **   Herb
1 %
        -none-
8 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
1 %
        -none-
9 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
1 %
        -none-
10 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
1 %
        -none-
11 Trifolium ciliolatum Trifolium ciliolatum Benth. Trifolium ciliolatum foothill clover Trifolium ciliolatum **   Trifolium ciliolatum Benth. Trifolium ciliolatum foothill clover Trifolium ciliolatum **   Herb
1 %
        -none-
12 Lotus humistratus Lotus humistratus Greene Lotus humistratus foothill deervetch Lotus humistratus **   Lotus humistratus Greene Lotus humistratus foothill deervetch Lotus humistratus **   Herb
0.2 %
        -none-
13 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-
14 Hedypnois cretica Hedypnois cretica (L.) Dum.-Cours. Hedypnois cretica Cretanweed Hedypnois cretica **   Hedypnois cretica (L.) Dum.-Cours. Hedypnois cretica Cretanweed Hedypnois cretica **   Herb
0.2 %
        -none-
15 Trifolium depauperatum var. depauperatum Trifolium depauperatum Desv. var. depauperatum Trifolium depauperatum var. depauperatum cowbag clover Trifolium depauperatum var. depauperatum **   Trifolium depauperatum Desv. var. depauperatum Trifolium depauperatum var. depauperatum cowbag clover Trifolium depauperatum var. depauperatum **   Herb
0.2 %
        -none-
16 Triphysaria eriantha ssp. eriantha Triphysaria eriantha (Benth.) Chuang & Heckard ssp. eriantha Triphysaria eriantha ssp. eriantha johnny-tuck Triphysaria eriantha ssp. eriantha **   Triphysaria eriantha (Benth.) Chuang & Heckard ssp. eriantha Triphysaria eriantha ssp. eriantha johnny-tuck Triphysaria eriantha ssp. eriantha **   Herb
0.2 %
        -none-
17 Juncus bufonius Juncus bufonius L. Juncus bufonius toad rush Juncus bufonius **   Juncus bufonius L. Juncus bufonius toad rush Juncus bufonius **   Herb
0.2 %
        -none-
18 Cerastium glomeratum Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Herb
0.2 %
        -none-
19 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-
20 Trichostema lanceolatum Trichostema lanceolatum Benth. Trichostema lanceolatum vinegarweed Trichostema lanceolatum **   Trichostema lanceolatum Benth. Trichostema lanceolatum vinegarweed Trichostema lanceolatum **   Herb
0.2 %
        -none-
21 Amsinckia menziesii var. menziesii Amsinckia menziesii (Lehm.) A. Nels. & J.F. Macbr. var. menziesii Amsinckia menziesii var. menziesii Menzies' fiddleneck Amsinckia menziesii var. menziesii **   Amsinckia menziesii (Lehm.) A. Nels. & J.F. Macbr. var. menziesii Amsinckia menziesii var. menziesii Menzies' fiddleneck Amsinckia menziesii var. menziesii **   Herb
0.2 %
        -none-
22 Trifolium microcephalum Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Herb
0.2 %
        -none-
23 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Herb
0.2 %
        -none-
24 Lepidium nitidum Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Herb
0.2 %
        -none-
25 Hordeum murinum Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Herb
0.2 %
        -none-
26 Trifolium gracilentum Trifolium gracilentum Torr. & Gray Trifolium gracilentum pinpoint clover Trifolium gracilentum **   Trifolium gracilentum Torr. & Gray Trifolium gracilentum pinpoint clover Trifolium gracilentum **   Herb
0.2 %
        -none-
27 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
0.2 %
        -none-
28 Avena barbata Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Herb
0.2 %
        -none-
29 Triteleia laxa Triteleia laxa Benth. Triteleia laxa Ithuriel's spear Triteleia laxa **   Triteleia laxa Benth. Triteleia laxa Ithuriel's spear Triteleia laxa **   Herb
0.2 %
        -none-
30 Lolium multiflorum Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Lolium multiflorum Lam. Lolium multiflorum Lolium multiflorum **   Lolium multiflorum **   Herb
0.2 %
        -none-
31 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
0.2 %
        -none-
32 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
1 %
        -none-
33 Lichen Lichen Lichen **   Lichen **   Lichen **   Lichen Lichen **   Lichen **   Lichen **   Non-vascular plant
0.2 %
        -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Non-vascular plant      
Herb      
hardwood     0 %
conifer     0 %
under-tree     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Buck-Diaz, Jennifer Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Plagiobothrys nothofulvus – Daucus pusillus – Trifolium microcephalum 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 Loams: Fine Sandy Loam               Medium to very fine, sandy loam
A         Sandy Clay Loam               Moderately fine sandy clay loam


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


User Defined Values
No User Defined Data for this plot