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HWY49017
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2741-{E132E7ED-52A1-4F1A-B187-243700E486D6}
» Citing info
Plot ID Fields: 
Author Plot Code ? HWY49017
Author Observation Code ? HWY49017
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 ? 37.5093415373918 º
Longitude ? -120.022019908722 º
Author Location ? Char Wilson Property, Mariposa County
Location Narrative ? Exposed serpentine bedrock with gravel-covered serpentine "pavement" in the SE corner of Dar Williams property. Classic green shiny serpentine with many native annuals which were unfortunately completely dried-up at the time of the survey. Rapid Assessment survey taken to document the existence of this vegetation type here. Worth a re-visit, as many species were likely not seen. This survey excludes areas with deeper soils.
State or Province ? California
Country ? United States
Named Places
area|country|territory: United States
region|state|province: California
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? small
Elevation ? 686 m
Slope Aspect ? 234 º
Slope Gradient ? 5 º
Topographic Position ? Midslope
Rock Type ? serpentinite
Landscape Narrative ? upland
Percent Rock / Gravel ? 99 %
Percent Litter ? 0.2 %
Percent Bare Soil ? 1 %
Percent Water ? 0 %
Percent Other ? 0.2 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 25-May-2006
Project ? Northern Sierra Nevada Foothills
Cover Method ? Percentage (%)
Stratum Method ? CNPS/CDFW RA v. 2005
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
Shrub Cover ? 0 %
Field Cover ? 3 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? Very late phenology.
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 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   low stratum
1 %
        -none-
2 Minuartia Minuartia L. Minuartia stitchwort Minuartia **   Minuartia L. Minuartia stitchwort Minuartia **   low stratum
1 %
        -none-
3 Plantago erecta Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   low stratum
1 %
        -none-
4 Lasthenia californica Lasthenia californica DC. ex Lindl. Lasthenia californica California goldfields Lasthenia californica **   Lasthenia californica DC. ex Lindl. Lasthenia californica California goldfields Lasthenia californica **   low stratum
0.2 %
        -none-
5 Lepidium nitidum Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   Lepidium nitidum Nutt. Lepidium nitidum shining pepperweed Lepidium nitidum **   low stratum
0.2 %
        -none-
6 Melica californica Melica californica Scribn. Melica californica California melicgrass Melica californica **   Melica californica Scribn. Melica californica California melicgrass Melica californica **   low stratum
0.2 %
        -none-
7 Scribneria bolanderi Scribneria bolanderi (Thurb.) Hack. Scribneria bolanderi Scribner's grass Scribneria bolanderi **   Scribneria bolanderi (Thurb.) Hack. Scribneria bolanderi Scribner's grass Scribneria bolanderi **   low stratum
0.2 %
        -none-
8 Dichelostemma capitatum ssp. capitatum Dichelostemma capitatum (Benth.) Wood ssp. capitatum Dichelostemma capitatum ssp. capitatum bluedicks Dichelostemma capitatum ssp. capitatum **   Dichelostemma capitatum (Benth.) Wood ssp. capitatum Dichelostemma capitatum ssp. capitatum bluedicks Dichelostemma capitatum ssp. capitatum **   low stratum
0.2 %
        -none-
9 Bromus madritensis Bromus madritensis L. Bromus madritensis compact brome Bromus madritensis **   Bromus madritensis L. Bromus madritensis compact brome Bromus madritensis **   low stratum
0.2 %
        -none-
10 Chaenactis glabriuscula Chaenactis glabriuscula DC. Chaenactis glabriuscula yellow pincushion Chaenactis glabriuscula **   Chaenactis glabriuscula DC. Chaenactis glabriuscula yellow pincushion Chaenactis glabriuscula **   low stratum
0.2 %
        -none-
11 Trifolium willdenovii Trifolium willdenovii Sprengel Trifolium willdenovii Trifolium willdenovii **   Trifolium willdenovii **   Trifolium willdenovii Sprengel Trifolium willdenovii Trifolium willdenovii **   Trifolium willdenovii **   low stratum
0.2 %
        -none-
12 Parvisedum pumilum Parvisedum pumilum (Benth.) Clausen Parvisedum pumilum Parvisedum pumilum **   Parvisedum pumilum **   Parvisedum pumilum (Benth.) Clausen Parvisedum pumilum Parvisedum pumilum **   Parvisedum pumilum **   low stratum
0.2 %
        -none-
13 Cryptantha flaccida Cryptantha flaccida (Dougl. ex Lehm.) Greene Cryptantha flaccida weakstem cryptantha Cryptantha flaccida **   Cryptantha flaccida (Dougl. ex Lehm.) Greene Cryptantha flaccida weakstem cryptantha Cryptantha flaccida **   low stratum
0.2 %
        -none-
14 Bromus hordeaceus Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   Bromus hordeaceus L. Bromus hordeaceus soft brome Bromus hordeaceus **   low stratum
0.2 %
        -none-
15 Holocarpha virgata ssp. virgata Holocarpha virgata (Gray) Keck ssp. virgata Holocarpha virgata ssp. virgata yellowflower tarweed Holocarpha virgata ssp. virgata **   Holocarpha virgata (Gray) Keck ssp. virgata Holocarpha virgata ssp. virgata yellowflower tarweed Holocarpha virgata ssp. virgata **   low stratum
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 ?
low stratum      
tall shrub or understory tree     0 %
hardwood     0 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Kentner, Ed Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Vulpia microstachys – Lasthenia californica – Sedella pumila Association       no
Klein, Anne


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         Loam               Medium loam


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Human, general Low Vandalism/dumping/litter
Natural, general Low Competition from exotics


User Defined Values
Alternate Sample ID SNNR1029