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CVPA0087
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:861-{DBD2A320-86AD-4516-A0E3-E501FA50434E}
» Citing info
Plot ID Fields: 
Author Plot Code ? CVPA0087
Author Observation Code ? CVPA0087
Original Data Location ? California Native Plant Society Vegetation Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 36.7196616979375 º
Longitude ? -120.798169686112 º
Author Location ? Ciervo-Panoche Natural Area
Location Narrative ? Atriplex stand in drainage and on upper slopes of drainage. Significant amount of Atriplex polycarpa is dead and more so in the surrounding hillslopes outside of drainage. Lush herbaceous ground cover in drainage bottom whereas upper slopes less so. Drainage slopes looked eroded.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Placement Method ? Representative
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 460 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 2 º
Topographic Position ? Lower to Middle 1/3 of slope
Surficial Deposits ? Sandy alluvium (most alluvial fans and washes)
Rock Type ? Sandy alluvium (most alluvial fans and washes)
Landscape Narrative ? Upland
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 2 %
Percent Litter ? 25 %
Percent Bare Soil ? 71 %
Percent Water ? 0 %
Percent Other ? 2 %
Name Other ? Basal Stem Area
Methods Fields: 
Observation Start Date ? 10-Apr-2014 ± exact
Date Accuracy ? exact
Project ? Ciervo-Panoche Vegetation
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields: 
Shrub Height ? 0.75 m
Field Height ? 0.25 m
Tree Cover ? 0 %
Shrub Cover ? 12 %
Field Cover ? 28 %
Nonvascular Cover ? 0 %
Dominant Stratum ? Shrub
Misc Fields: 
Observation Narrative ? Vegetation type confidence: High
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 Atriplex polycarpa Atriplex polycarpa (Torr.) S. Watson Atriplex polycarpa Atriplex polycarpa **   ATPO Atriplex polycarpa (Torr.) S. Watson Atriplex polycarpa Atriplex polycarpa **   ATPO
12 %
        -none-
2 Atriplex lentiformis Atriplex lentiformis (Torr.) S. Watson Atriplex lentiformis Atriplex lentiformis **   ATLE Atriplex lentiformis (Torr.) S. Watson Atriplex lentiformis Atriplex lentiformis **   ATLE
0.2 %
        -none-
3 Bromus rubens Bromus rubens L. Bromus rubens Bromus rubens **   BRRU2 Bromus rubens L. Bromus rubens Bromus rubens **   BRRU2
15 %
        -none-
4 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6
5 %
        -none-
5 Hordeum murinum Hordeum murinum L. Hordeum murinum Hordeum murinum **   HOMU Hordeum murinum L. Hordeum murinum Hordeum murinum **   HOMU
3 %
        -none-
6 Bromus Bromus L. Bromus Bromus **   BROMU Bromus L. Bromus Bromus **   BROMU
1 %
        -none-
7 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2 Bromus hordeaceus L. Bromus hordeaceus Bromus hordeaceus **   BRHO2
1 %
        -none-
8 Poa secunda Poa secunda J. Presl Poa secunda Poa secunda **   POSE Poa secunda J. Presl Poa secunda Poa secunda **   POSE
0.5 %
        -none-
9 Amsinckia tessellata Amsinckia tessellata A. Gray Amsinckia tessellata Amsinckia tessellata **   AMTE3 Amsinckia tessellata A. Gray Amsinckia tessellata Amsinckia tessellata **   AMTE3
0.5 %
        -none-
10 Descurainia Descurainia Webb & Bethel. Descurainia Descurainia **   DESCU Descurainia Webb & Bethel. Descurainia Descurainia **   DESCU
0.2 %
        -none-
11 Salvia Salvia L. Salvia Salvia **   SALVI Salvia L. Salvia Salvia **   SALVI
0.2 %
        -none-
12 Monolopia lanceolata Monolopia lanceolata Nutt. Monolopia lanceolata Monolopia lanceolata **   MOLA3 Monolopia lanceolata Nutt. Monolopia lanceolata Monolopia lanceolata **   MOLA3
0.2 %
        -none-
13 Pectocarya Pectocarya DC. ex Meisn. Pectocarya Pectocarya **   PECTO Pectocarya DC. ex Meisn. Pectocarya Pectocarya **   PECTO
0.2 %
        -none-
14 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys Vulpia microstachys **   VUMI Vulpia microstachys (Nutt.) Munro Vulpia microstachys Vulpia microstachys **   VUMI
0.2 %
        -none-
15 Eremalche parryi Eremalche parryi (Greene) Greene Eremalche parryi Eremalche parryi **   ERPA14 Eremalche parryi (Greene) Greene Eremalche parryi Eremalche parryi **   ERPA14
0.2 %
        -none-
16 Lotus wrangelianus Lotus wrangelianus Fisch. & C.A. Mey. Lotus wrangelianus Lotus wrangelianus **   LOWR2 Lotus wrangelianus Fisch. & C.A. Mey. Lotus wrangelianus Lotus wrangelianus **   LOWR2
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 ?
Seedling & Sapling Trees     0 %
     
     
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Taylor, Sara Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 07-May-2014
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Atriplex polycarpa / Annual Herbaceous Association     CNPS Veg Program 2015 no
Buck-Diaz, Jennifer


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Competition from exotics Medium Competition from exotics
Erosion/runoff Medium Erosion/runoff
Grazing Low Grazing


User Defined Values
No User Defined Data for this plot