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MDRA0003
» Citation URL: http://vegbank.org/cite/VB.ob.83197.MDRA0003
» Citing info
Plot ID Fields: 
Author Plot Code ? MDRA0003
Author Observation Code ? MDRA0003
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 ? 36.9061809884325 º
Longitude ? -120.258013694771 º
Author Location ? Madera Ranch
Location Narrative ? Madera Ranch. A matrix of alkali rain pool/scald and upland. Fine scale mosaic of habitat types. Open bare scalded areas with native forbs around margin. Higher areas support grasses. Plot is very diverse though heterogenous. Active cattle in pasture, 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 ? not permanent
Layout Narrative ? 10 m x 10 m
Environment Fields: 
Stand Size ? large
Elevation ? 20 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Rock Type ? mixed
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 55 %
Percent Bare Soil ? 45 %
Percent Water ? 0 %
Percent Other ? 2 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 02-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: 
Shrub Height ? 0.25 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 1 %
Field Cover ? 50 %
Nonvascular Cover ? 2 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? Wetland
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
12 %
        -none-
2 Melilotus indicus Melilotus indicus (L.) All. Melilotus indicus annual yellow sweetclover Melilotus indicus **   Melilotus indicus (L.) All. Melilotus indicus annual yellow sweetclover Melilotus indicus **   Herb
10 %
        -none-
3 Atriplex Atriplex L. Atriplex saltbush Atriplex **   Atriplex L. Atriplex saltbush Atriplex **   Herb
6 %
        -none-
4 Hemizonia pungens ssp. pungens Hemizonia pungens (Hook. & Arn.) Torr. & Gray ssp. pungens Hemizonia pungens ssp. pungens common tarweed Hemizonia pungens ssp. pungens **   Hemizonia pungens (Hook. & Arn.) Torr. & Gray ssp. pungens Hemizonia pungens ssp. pungens common tarweed Hemizonia pungens ssp. pungens **   Herb
4 %
        -none-
5 Hordeum depressum Hordeum depressum (Scribn. & J.G. Sm.) Rydb. Hordeum depressum dwarf barley Hordeum depressum **   Hordeum depressum (Scribn. & J.G. Sm.) Rydb. Hordeum depressum dwarf barley Hordeum depressum **   Herb
4 %
        -none-
6 Spergularia macrotheca Spergularia macrotheca (Hornem.) Heynh. Spergularia macrotheca sticky sandspurry Spergularia macrotheca **   Spergularia macrotheca (Hornem.) Heynh. Spergularia macrotheca sticky sandspurry Spergularia macrotheca **   Herb
4 %
        -none-
7 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
3 %
        -none-
8 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
3 %
        -none-
9 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Herb
3 %
        -none-
10 Puccinellia simplex Puccinellia simplex Scribn. Puccinellia simplex California alkaligrass Puccinellia simplex **   Puccinellia simplex Scribn. Puccinellia simplex California alkaligrass Puccinellia simplex **   Herb
2 %
        -none-
11 Lotus Lotus L. Lotus trefoil Lotus **   Lotus L. Lotus trefoil Lotus **   Herb
2 %
        -none-
12 Astragalus Astragalus L. Astragalus milkvetch Astragalus **   Astragalus L. Astragalus milkvetch Astragalus **   Herb
1 %
        -none-
13 Hordeum murinum Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Herb
1 %
        -none-
14 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-
15 Herniaria hirsuta Herniaria hirsuta L. Herniaria hirsuta hairy rupturewort Herniaria hirsuta **   Herniaria hirsuta L. Herniaria hirsuta hairy rupturewort Herniaria hirsuta **   Herb
0.2 %
        -none-
16 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-
17 Lepidium dictyotum Lepidium dictyotum Gray Lepidium dictyotum alkali pepperweed Lepidium dictyotum **   Lepidium dictyotum Gray Lepidium dictyotum alkali pepperweed Lepidium dictyotum **   Herb
0.2 %
        -none-
18 Stellaria media Stellaria media (L.) Vill. Stellaria media common chickweed Stellaria media **   Stellaria media (L.) Vill. Stellaria media common chickweed Stellaria media **   Herb
0.2 %
        -none-
19 Lepidium nitidum Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Herb
0.2 %
        -none-
20 Microseris douglasii Microseris douglasii (DC.) Schultz-Bip. Microseris douglasii Douglas' silverpuffs Microseris douglasii **   Microseris douglasii (DC.) Schultz-Bip. Microseris douglasii Douglas' silverpuffs Microseris douglasii **   Herb
0.2 %
        -none-
21 Linanthus Linanthus Benth. Linanthus linanthus Linanthus **   Linanthus Benth. Linanthus linanthus Linanthus **   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 Castilleja Castilleja Mutis ex L. f. Castilleja Indian paintbrush Castilleja **   Castilleja Mutis ex L. f. Castilleja Indian paintbrush Castilleja **   Herb
0.2 %
        -none-
24 Cerastium glomeratum Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Herb
0.2 %
        -none-
25 Centaurea melitensis Centaurea melitensis L. Centaurea melitensis Maltese star-thistle Centaurea melitensis **   Centaurea melitensis L. Centaurea melitensis Maltese star-thistle Centaurea melitensis **   Herb
0.2 %
        -none-
26 Plantago elongata Plantago elongata Pursh Plantago elongata prairie plantain Plantago elongata **   Plantago elongata Pursh Plantago elongata prairie plantain Plantago elongata **   Herb
0.2 %
        -none-
27 Sagina decumbens Sagina decumbens (Ell.) Torr. & Gray Sagina decumbens trailing pearlwort Sagina decumbens **   Sagina decumbens (Ell.) Torr. & Gray Sagina decumbens trailing pearlwort Sagina decumbens **   Herb
0.2 %
        -none-
28 Bromus diandrus Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Bromus diandrus Roth Bromus diandrus ripgut brome Bromus diandrus **   Herb
0.2 %
        -none-
29 Astragalus didymocarpus Astragalus didymocarpus Hook. & Arn. Astragalus didymocarpus dwarf white milkvetch Astragalus didymocarpus **   Astragalus didymocarpus Hook. & Arn. Astragalus didymocarpus dwarf white milkvetch Astragalus didymocarpus **   Herb
0.2 %
        -none-
30 Atriplex Atriplex L. Atriplex saltbush Atriplex **   Atriplex L. Atriplex saltbush Atriplex **   Herb
0.2 %
        -none-
31 Atriplex Atriplex L. Atriplex saltbush Atriplex **   Atriplex L. Atriplex saltbush Atriplex **   Herb
0.2 %
        -none-
32 Amsinckia menziesii Amsinckia menziesii (Lehm.) A. Nels. & J.F. Macbr. Amsinckia menziesii Menzies' fiddleneck Amsinckia menziesii **   Amsinckia menziesii (Lehm.) A. Nels. & J.F. Macbr. Amsinckia menziesii Menzies' fiddleneck Amsinckia menziesii **   Herb
0.2 %
        -none-
33 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-
34 Distichlis spicata Distichlis spicata (L.) Greene Distichlis spicata inland saltgrass Distichlis spicata **   Distichlis spicata (L.) Greene Distichlis spicata inland saltgrass Distichlis spicata **   Herb
0.2 %
        -none-
35 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-
36 Frankenia salina Frankenia salina (Molina) I.M. Johnston Frankenia salina alkali seaheath Frankenia salina **   Frankenia salina (Molina) I.M. Johnston Frankenia salina alkali seaheath Frankenia salina **   Herb
0.2 %
        -none-
37 Bromus arenarius Bromus arenarius Labill. Bromus arenarius Australian brome Bromus arenarius **   Bromus arenarius Labill. Bromus arenarius Australian brome Bromus arenarius **   Herb
0.2 %
        -none-
38 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
2 %
        -none-
39 Cryptogammic crust Cryptogammic crust Cryptogammic crust **   Cryptogammic crust Cryptogammic crust **   Cryptogammic crust Cryptogammic crust **   Cryptogammic crust Cryptogammic crust **   Non-vascular plant
0.2 %
        -none-
40 Isocoma acradenia var. bracteosa Isocoma acradenia (Greene) Greene var. bracteosa (Greene) Nesom Isocoma acradenia var. bracteosa alkali goldenbush Isocoma acradenia var. bracteosa **   Isocoma acradenia (Greene) Greene var. bracteosa (Greene) Nesom Isocoma acradenia var. bracteosa alkali goldenbush Isocoma acradenia var. bracteosa **   shrub
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 ?
shrub      
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 ?
Centromadia pungens – Lepidium dictyotum 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


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


User Defined Values
No User Defined Data for this plot