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mdra0013
» Citation URL: http://vegbank.org/cite/VB.ob.83228.MDRA0013
» Citing info
Plot ID Fields:
Author Plot Code
mdra0013
Author Observation Code
MDRA0013
Original Data Location
Vegetation Classification and Mapping Program, California Dept of Fish and Wildlife, Sacramento, CA
Location Fields:
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Confidentiality Status
exact location
Latitude
36.8964128582888
º
Longitude
-120.252785186708
º
Author Location
Madera Ranch
Location Narrative
Madera Ranch. Plot is in the middle of a large alkali rain pool. There are small islands of cryptogrammic crust throughout the stand that are slightly higher in elevation (around 4 cm) but not yet dominated by exotic annual herbs. Cattle trail runs through the stand.
State or Province
California
Country
United States
Named Places
Layout Fields:
Azimuth
360
º
Shape
Square
Area
10
m²
Placement Method
Representative
Permanence
not permanent
Layout Narrative
3.3 m x 3.3 m
Environment Fields:
Stand Size
large
Elevation
19
m
Slope Aspect
(n/a, flat)
º
Slope Gradient
0
º
Topographic Position
Low level
Percent Bedrock
0
%
Percent Rock / Gravel
0
%
Percent Litter
1
%
Percent Bare Soil
98
%
Percent Water
0
%
Percent Other
1
%
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
21
%
Nonvascular Cover
3
%
Dominant Stratum
Herb
Misc Fields:
Observation Narrative
Wetland
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Taxa occurring on this plot-observation
Change plant label:
--Choose a value--
Author's plant name
Original Interpretation, full Scientific Name
Original Interpretation, Scientific Name without authors
Original Interpretation, USDA Code
Original Interpretation, Common Name
Current Interpretation, full Scientific Name
Current Interpretation, Scientific Name without authors
Current Interpretation, USDA Code
Current Interpretation, Common Name
Change Strata Shown:
--choose one--
show strata
show overall cover
show strata + overall
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
Puccinellia simplex
Puccinellia simplex Scribn.
Puccinellia simplex
California alkaligrass
Puccinellia simplex
**
Puccinellia simplex Scribn.
Puccinellia simplex
California alkaligrass
Puccinellia simplex
**
Herb
10
%
-none-
2
Atriplex
Atriplex L.
Atriplex
saltbush
Atriplex
**
Atriplex L.
Atriplex
saltbush
Atriplex
**
Herb
6
%
-none-
3
Spergularia
Spergularia (Pers.) J.& K. Presl
Spergularia
sandspurry
Spergularia
**
Spergularia (Pers.) J.& K. Presl
Spergularia
sandspurry
Spergularia
**
Herb
2
%
-none-
4
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
1
%
-none-
5
Lepidium
Lepidium L.
Lepidium
pepperweed
Lepidium
**
Lepidium L.
Lepidium
pepperweed
Lepidium
**
Herb
1
%
-none-
6
Cerastium glomeratum
Cerastium glomeratum Thuill.
Cerastium glomeratum
sticky chickweed
Cerastium glomeratum
**
Cerastium glomeratum Thuill.
Cerastium glomeratum
sticky chickweed
Cerastium glomeratum
**
Herb
0.2
%
-none-
7
Spergularia macrotheca var. leucantha
Spergularia macrotheca (Hornem.) Heynh. var. leucantha (Greene) B.L. Robins.
Spergularia macrotheca var. leucantha
sticky sandspurry
Spergularia macrotheca var. leucantha
**
Spergularia macrotheca (Hornem.) Heynh. var. leucantha (Greene) B.L. Robins.
Spergularia macrotheca var. leucantha
sticky sandspurry
Spergularia macrotheca var. leucantha
**
Herb
0.2
%
-none-
8
Bromus rubens
Bromus rubens L.
Bromus rubens
red brome
Bromus rubens
**
Bromus rubens L.
Bromus rubens
red brome
Bromus rubens
**
Herb
0.2
%
-none-
9
Hordeum murinum
Hordeum murinum L.
Hordeum murinum
mouse barley
Hordeum murinum
**
Hordeum murinum L.
Hordeum murinum
mouse barley
Hordeum murinum
**
Herb
0.2
%
-none-
10
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-
11
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
0.2
%
-none-
12
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
0.2
%
-none-
13
Bromus hordeaceus
Bromus hordeaceus L.
Bromus hordeaceus
soft brome
Bromus hordeaceus
**
Bromus hordeaceus L.
Bromus hordeaceus
soft brome
Bromus hordeaceus
**
Herb
0.2
%
-none-
14
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-
15
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-
16
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-
17
Cryptogammic crust
Cryptogammic crust
Cryptogammic crust
**
Cryptogammic crust
Cryptogammic crust
**
Cryptogammic crust
Cryptogammic crust
**
Cryptogammic crust
Cryptogammic crust
**
Non-vascular plant
2
%
-none-
18
Moss
Moss
**
Bryophyta
Mosses
Moss
**
Moss
**
Bryophyta
Mosses
Moss
**
Non-vascular plant
1
%
-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.
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
Natural, general
Low
Grazing, domestic stock
Low
User Defined Values
No User Defined Data for this plot