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CHAN0007
» Citation URL: http://vegbank.org/cite/VB.ob.83506.CHAN0007
» Citing info
Plot ID Fields: 
Author Plot Code ? CHAN0007
Author Observation Code ? CHAN0007
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 ? 37.4597036164134 º
Longitude ? -120.418633685463 º
Author Location ? Chance Ranch off Snelling Rd. Merced Co.
Location Narrative ? Chance Ranch off Snelling Rd. Stand on round, flat top off hill- unsure whether flat area was leveled off or is natural feature. Site is heavily grazed. Cow patties consistent throughout. Continuous annual vegetation- a mosaic of Erodium, VUMI, and Trifolium.
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 ? small
Elevation ? 125 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Lowslope
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 2 %
Percent Litter ? 1 %
Percent Bare Soil ? 96 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 13-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 ? 32 %
Nonvascular Cover ? 10 %
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
10 %
        -none-
2 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
7 %
        -none-
3 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Herb
5 %
        -none-
4 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Herb
3 %
        -none-
5 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
3 %
        -none-
6 Plantago erecta Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   Herb
1 %
        -none-
7 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
1 %
        -none-
8 Triphysaria eriantha Triphysaria eriantha (Benth.) Chuang & Heckard Triphysaria eriantha johnny-tuck Triphysaria eriantha **   Triphysaria eriantha (Benth.) Chuang & Heckard Triphysaria eriantha johnny-tuck Triphysaria eriantha **   Herb
1 %
        -none-
9 Hedypnois cretica Hedypnois cretica (L.) Dum.-Cours. Hedypnois cretica Cretanweed Hedypnois cretica **   Hedypnois cretica (L.) Dum.-Cours. Hedypnois cretica Cretanweed Hedypnois cretica **   Herb
1 %
        -none-
10 Logfia gallica Logfia gallica (L.) Coss. & Germ. Logfia gallica narrowleaf cottonrose Logfia gallica **   Logfia gallica (L.) Coss. & Germ. Logfia gallica narrowleaf cottonrose Logfia gallica **   Herb
0.2 %
        -none-
11 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Herb
0.2 %
        -none-
12 Trifolium depauperatum var. truncatum Trifolium depauperatum Desv. var. truncatum (Greene) McDermott ex Isely Trifolium depauperatum var. truncatum Trifolium depauperatum var. truncatum **   Trifolium depauperatum var. truncatum **   Trifolium depauperatum Desv. var. truncatum (Greene) McDermott ex Isely Trifolium depauperatum var. truncatum Trifolium depauperatum var. truncatum **   Trifolium depauperatum var. truncatum **   Herb
0.2 %
        -none-
13 Microseris Microseris D. Don Microseris silverpuffs Microseris **   Microseris D. Don Microseris silverpuffs Microseris **   Herb
0.2 %
        -none-
14 Soliva sessilis Soliva sessilis Ruiz & Pavón Soliva sessilis field burrweed Soliva sessilis **   Soliva sessilis Ruiz & Pavón Soliva sessilis field burrweed Soliva sessilis **   Herb
0.2 %
        -none-
15 Trifolium microcephalum Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Herb
0.2 %
        -none-
16 Trichostema lanceolatum Trichostema lanceolatum Benth. Trichostema lanceolatum vinegarweed Trichostema lanceolatum **   Trichostema lanceolatum Benth. Trichostema lanceolatum vinegarweed Trichostema lanceolatum **   Herb
0.2 %
        -none-
17 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-
18 Trifolium hirtum Trifolium hirtum All. Trifolium hirtum rose clover Trifolium hirtum **   Trifolium hirtum All. Trifolium hirtum rose clover Trifolium hirtum **   Herb
0.2 %
        -none-
19 Plagiobothrys acanthocarpus Plagiobothrys acanthocarpus (Piper) I.M. Johnston Plagiobothrys acanthocarpus adobe popcornflower Plagiobothrys acanthocarpus **   Plagiobothrys acanthocarpus (Piper) I.M. Johnston Plagiobothrys acanthocarpus adobe popcornflower Plagiobothrys acanthocarpus **   Herb
0.2 %
        -none-
20 Lotus wrangelianus Lotus wrangelianus Fisch. & C.A. Mey. Lotus wrangelianus Chilean bird's-foot trefoil Lotus wrangelianus **   Lotus wrangelianus Fisch. & C.A. Mey. Lotus wrangelianus Chilean bird's-foot trefoil Lotus wrangelianus **   Herb
0.2 %
        -none-
21 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Ait. Erodium cicutarium redstem stork's bill Erodium cicutarium **   Erodium cicutarium (L.) L'Hér. ex Ait. Erodium cicutarium redstem stork's bill Erodium cicutarium **   Herb
0.2 %
        -none-
22 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Herb
0.2 %
        -none-
23 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-
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 Holocarpha virgata Holocarpha virgata (Gray) Keck Holocarpha virgata yellowflower tarweed Holocarpha virgata **   Holocarpha virgata (Gray) Keck Holocarpha virgata yellowflower tarweed Holocarpha virgata **   Herb
0.2 %
        -none-
26 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-
27 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
0.2 %
        -none-
28 Linanthus bicolor Linanthus bicolor (Nutt.) Greene Linanthus bicolor true babystars Linanthus bicolor **   Linanthus bicolor (Nutt.) Greene Linanthus bicolor true babystars Linanthus bicolor **   Herb
0.2 %
        -none-
29 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
0.2 %
        -none-
30 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
10 %
        -none-
31 Cryptogammic crust Cryptogammic crust Cryptogammic crust **   Cryptogammic crust Cryptogammic crust **   Cryptogammic crust Cryptogammic crust **   Cryptogammic crust Cryptogammic crust **   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 ?
Harbert, Betsy Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Vulpia microstachys – Plantago erecta 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 Loam               Moderately fine sandy clay 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 High Grazing


User Defined Values
No User Defined Data for this plot