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mdra0007
» Citation URL: http://vegbank.org/cite/VB.ob.83201.MDRA0007
» Citing info
Plot ID Fields: 
Author Plot Code ? mdra0007
Author Observation Code ? MDRA0007
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 ? 36.9081164085417 º
Longitude ? -120.213797718845 º
Author Location ? Madera Ranch
Location Narrative ? Madera Ranch. Stand is on slight high ground above rain pools. Mix of annual and perennial grasses. Grazing very recent. Trifoliums dominate under grasses. There are some portions of rain pools included in plot. Thatch is about 1/2 inch deep over 50% of the plot.
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 ? not permanent
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Stand Size ? small
Elevation ? 35 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 52 %
Percent Bare Soil ? 42 %
Percent Water ? 0 %
Percent Other ? 6 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 03-May-2011
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 ? 0.2 %
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
18 %
        -none-
2 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
12 %
        -none-
3 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
8 %
        -none-
4 Trifolium gracilentum Trifolium gracilentum Torr. & Gray Trifolium gracilentum pinpoint clover Trifolium gracilentum **   Trifolium gracilentum Torr. & Gray Trifolium gracilentum pinpoint clover Trifolium gracilentum **   Herb
6 %
        -none-
5 Trifolium microcephalum Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Trifolium microcephalum Pursh Trifolium microcephalum smallhead clover Trifolium microcephalum **   Herb
6 %
        -none-
6 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
4 %
        -none-
7 Bromus Bromus L. Bromus brome Bromus **   Bromus L. Bromus brome Bromus **   Herb
4 %
        -none-
8 Hordeum murinum Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Herb
3 %
        -none-
9 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Herb
1 %
        -none-
10 Lotus Lotus L. Lotus trefoil Lotus **   Lotus L. Lotus trefoil Lotus **   Herb
1 %
        -none-
11 Clarkia Clarkia Pursh Clarkia clarkia Clarkia **   Clarkia Pursh Clarkia clarkia Clarkia **   Herb
1 %
        -none-
12 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Herb
1 %
        -none-
13 Distichlis spicata Distichlis spicata (L.) Greene Distichlis spicata inland saltgrass Distichlis spicata **   Distichlis spicata (L.) Greene Distichlis spicata inland saltgrass Distichlis spicata **   Herb
1 %
        -none-
14 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
1 %
        -none-
15 Hordeum Hordeum L. Hordeum barley Hordeum **   Hordeum L. Hordeum barley Hordeum **   Herb
1 %
        -none-
16 Trifolium Trifolium L. Trifolium clover Trifolium **   Trifolium L. Trifolium clover Trifolium **   Herb
1 %
        -none-
17 Phlox Phlox L. Phlox phlox Phlox **   Phlox L. Phlox phlox Phlox **   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 Hemizonia pungens Hemizonia pungens (Hook. & Arn.) Torr. & Gray Hemizonia pungens common tarweed Hemizonia pungens **   Hemizonia pungens (Hook. & Arn.) Torr. & Gray Hemizonia pungens common tarweed Hemizonia pungens **   Herb
0.2 %
        -none-
20 Eremocarpus setigerus Eremocarpus setigerus (Hook.) Benth. Eremocarpus setigerus Eremocarpus setigerus **   Eremocarpus setigerus **   Eremocarpus setigerus (Hook.) Benth. Eremocarpus setigerus Eremocarpus setigerus **   Eremocarpus setigerus **   Herb
0.2 %
        -none-
21 Forb (herbaceous, not grass nor grasslike) Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Herb
0.2 %
        -none-
22 Forb (herbaceous, not grass nor grasslike) Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Forb (herbaceous, not grass nor grasslike) **   Herbaceous spp. - type unknown Forb (herbaceous, not grass nor grasslike) **   Herb
0.2 %
        -none-
23 Astragalus Astragalus L. Astragalus milkvetch Astragalus **   Astragalus L. Astragalus milkvetch Astragalus **   Herb
0.2 %
        -none-
24 Linanthus Linanthus Benth. Linanthus linanthus Linanthus **   Linanthus Benth. Linanthus linanthus Linanthus **   Herb
0.2 %
        -none-
25 Lasthenia Lasthenia Cass. Lasthenia goldfields Lasthenia **   Lasthenia Cass. Lasthenia goldfields Lasthenia **   Herb
0.2 %
        -none-
26 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   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 ?
Crowe, Rebecca Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
No Community Interpretations.
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


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


User Defined Values
No User Defined Data for this plot