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mdra0015
» Citation URL: http://vegbank.org/cite/VB.ob.83248.MDRA0015
» Citing info
Plot ID Fields: 
Author Plot Code ? mdra0015
Author Observation Code ? MDRA0015
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 ? 36.8963201147277 º
Longitude ? -120.251894971608 º
Author Location ? Madera Ranch
Location Narrative ? Madera Ranch. Stand of Isocoma acradenia is in a slightly elevated uplands around alkali rain pools. Grasses surround shrubs and rain pools are sparse.
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 ? extensive
Elevation ? 17 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Litter ? 10 %
Percent Bare Soil ? 85 %
Percent Water ? 0 %
Percent Other ? 5 %
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: 
Shrub Height ? 0.75 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 8 %
Field Cover ? 37 %
Nonvascular Cover ? 14 %
Dominant Stratum ? Shrub
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
10 %
        -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
7 %
        -none-
3 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
6 %
        -none-
4 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-
5 Atriplex Atriplex L. Atriplex saltbush Atriplex **   Atriplex L. Atriplex saltbush Atriplex **   Herb
3 %
        -none-
6 Puccinellia simplex Puccinellia simplex Scribn. Puccinellia simplex California alkaligrass Puccinellia simplex **   Puccinellia simplex Scribn. Puccinellia simplex California alkaligrass Puccinellia simplex **   Herb
2 %
        -none-
7 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
2 %
        -none-
8 Spergularia Spergularia (Pers.) J.& K. Presl Spergularia sandspurry Spergularia **   Spergularia (Pers.) J.& K. Presl Spergularia sandspurry Spergularia **   Herb
2 %
        -none-
9 Bromus rubens Bromus rubens L. Bromus rubens red brome Bromus rubens **   Bromus rubens L. Bromus rubens red brome Bromus rubens **   Herb
2 %
        -none-
10 Medicago polymorpha Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Medicago polymorpha L. Medicago polymorpha burclover Medicago polymorpha **   Herb
1 %
        -none-
11 Astragalus Astragalus L. Astragalus milkvetch Astragalus **   Astragalus L. Astragalus milkvetch Astragalus **   Herb
1 %
        -none-
12 Cerastium glomeratum Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Cerastium glomeratum Thuill. Cerastium glomeratum sticky chickweed Cerastium glomeratum **   Herb
0.2 %
        -none-
13 Spergularia Spergularia (Pers.) J.& K. Presl Spergularia sandspurry Spergularia **   Spergularia (Pers.) J.& K. Presl Spergularia sandspurry Spergularia **   Herb
0.2 %
        -none-
14 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-
15 Linanthus Linanthus Benth. Linanthus linanthus Linanthus **   Linanthus Benth. Linanthus linanthus Linanthus **   Herb
0.2 %
        -none-
16 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-
17 Atriplex Atriplex L. Atriplex saltbush Atriplex **   Atriplex L. Atriplex saltbush Atriplex **   Herb
0.2 %
        -none-
18 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-
19 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-
20 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-
21 Lepidium dictyotum Lepidium dictyotum Gray Lepidium dictyotum alkali pepperweed Lepidium dictyotum **   Lepidium dictyotum Gray Lepidium dictyotum alkali pepperweed Lepidium dictyotum **   Herb
0.2 %
        -none-
22 Hordeum murinum Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Hordeum murinum L. Hordeum murinum mouse barley Hordeum murinum **   Herb
0.2 %
        -none-
23 Plantago elongata Plantago elongata Pursh Plantago elongata prairie plantain Plantago elongata **   Plantago elongata Pursh Plantago elongata prairie plantain Plantago elongata **   Herb
0.2 %
        -none-
24 Lasthenia gracilis Lasthenia gracilis Lasthenia gracilis **   Lasthenia gracilis **   Lasthenia gracilis **   Lasthenia gracilis Lasthenia gracilis **   Lasthenia gracilis **   Lasthenia gracilis **   Herb
0.2 %
        -none-
25 Castilleja exserta Castilleja exserta (Heller) Chuang & Heckard Castilleja exserta exserted Indian paintbrush Castilleja exserta **   Castilleja exserta (Heller) Chuang & Heckard Castilleja exserta exserted Indian paintbrush Castilleja exserta **   Herb
0.2 %
        -none-
26 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-
27 Koeleria phleoides Koeleria phleoides (Vill.) Pers. Koeleria phleoides Koeleria phleoides **   Koeleria phleoides **   Koeleria phleoides (Vill.) Pers. Koeleria phleoides Koeleria phleoides **   Koeleria phleoides **   Herb
0.2 %
        -none-
28 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Non-vascular plant
14 %
        -none-
29 Isocoma acradenia Isocoma acradenia (Greene) Greene Isocoma acradenia alkali goldenbush Isocoma acradenia **   Isocoma acradenia (Greene) Greene Isocoma acradenia alkali goldenbush Isocoma acradenia **   shrub
8 %
        -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 ?
Crowe, Rebecca Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Isocoma acradenia Alkaline 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         Clay               Fine clay


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


User Defined Values
No User Defined Data for this plot