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BRVARD08
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2482-{E978DFFC-6E90-4519-AC7A-E0500D6DB84A}
» Citing info
Plot ID Fields: 
Author Plot Code ? BRVARD08
Author Observation Code ? BRVARD08
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 ? 37.563474723398 º
Longitude ? -120.129174585541 º
Author Location ? Private, Williams property
Location Narrative ? Bear Valley Road, Mariposa County: Stand consists of fairly open Quercus douglasii woodland with an open understory cover of shrubs, mostly very decadent Ceanothus cuneatus. The herbaceous layer is dominated by Bromus hordeaceus and a wide variety of native forbs. There are scattered Juniperus californica in the northern portion of the stand.
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 ? large
Elevation ? 675 m
Slope Aspect ? 340 º
Slope Gradient ? 12 º
Topographic Position ? Midslope
Rock Type ? igneous, unspecified
Landscape Narrative ? upland
Percent Rock / Gravel ? 11 %
Percent Litter ? 81 %
Percent Bare Soil ? 5 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 27-Apr-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: 
Shrub Height ? 1.5 m
Field Height ? 0.25 m
Shrub Cover ? 12 %
Field Cover ? 25 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Early phenology in oaks (just leafing out) affects cover estimates.
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 **   low stratum
20 %
        -none-
2 Taeniatherum caput-medusae Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae medusahead Taeniatherum caput-medusae **   Taeniatherum caput-medusae (L.) Nevski Taeniatherum caput-medusae medusahead Taeniatherum caput-medusae **   low stratum
2 %
        -none-
3 Plantago erecta Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   Plantago erecta Morris Plantago erecta dotseed plantain Plantago erecta **   low stratum
0.2 %
        -none-
4 Ranunculus occidentalis Ranunculus occidentalis Nutt. Ranunculus occidentalis western buttercup Ranunculus occidentalis **   Ranunculus occidentalis Nutt. Ranunculus occidentalis western buttercup Ranunculus occidentalis **   low stratum
0.2 %
        -none-
5 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   low stratum
0.2 %
        -none-
6 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   Torilis arvensis (Huds.) Link Torilis arvensis spreading hedgeparsley Torilis arvensis **   low stratum
0.2 %
        -none-
7 Vulpia bromoides Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   Vulpia bromoides (L.) S.F. Gray Vulpia bromoides brome fescue Vulpia bromoides **   low stratum
0.2 %
        -none-
8 Avena barbata Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   low stratum
0.2 %
        -none-
9 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-
10 Layia fremontii Layia fremontii (Torr. & Gray) Gray Layia fremontii Fremont's tidytips Layia fremontii **   Layia fremontii (Torr. & Gray) Gray Layia fremontii Fremont's tidytips Layia fremontii **   low stratum
0.2 %
        -none-
11 Hypochaeris glabra Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   Hypochaeris glabra L. Hypochaeris glabra smooth catsear Hypochaeris glabra **   low stratum
0.2 %
        -none-
12 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-
13 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-
14 Sanicula bipinnatifida Sanicula bipinnatifida Dougl. ex Hook. Sanicula bipinnatifida purple sanicle Sanicula bipinnatifida **   Sanicula bipinnatifida Dougl. ex Hook. Sanicula bipinnatifida purple sanicle Sanicula bipinnatifida **   low stratum
0.2 %
        -none-
15 Sisyrinchium bellum Sisyrinchium bellum S. Wats. Sisyrinchium bellum western blue-eyed grass Sisyrinchium bellum **   Sisyrinchium bellum S. Wats. Sisyrinchium bellum western blue-eyed grass Sisyrinchium bellum **   low stratum
0.2 %
        -none-
16 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   medium stratum
10 %
        -none-
17 Cercocarpus betuloides Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   Cercocarpus betuloides **   Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   Cercocarpus betuloides **   medium stratum
1 %
        -none-
18 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   medium stratum
0.2 %
        -none-
19 Quercus douglasii Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   Quercus douglasii Hook. & Arn. Quercus douglasii blue oak Quercus douglasii **   tall stratum
16 %
        -none-
20 Pinus sabiniana Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   Pinus sabiniana Dougl. ex Dougl. Pinus sabiniana California foothill pine Pinus sabiniana **   tall stratum
0.2 %
        -none-
21 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   tall stratum
0.2 %
        -none-
22 Juglans californica Juglans californica S. Wats. Juglans californica Southern California walnut Juglans californica **   Juglans californica S. Wats. Juglans californica Southern California walnut Juglans californica **   tall 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 ?
tall stratum      
medium stratum      
low stratum      
tall shrub or understory tree     0 %
hardwood 10 m 15 m 16 %
conifer 15 m 20 m 0.2 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Jensen, Nick Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Quercus douglasii / Ceanothus cuneatus 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 Mining
Natural, general Medium Competition from exotics


User Defined Values
Alternate Sample ID SNNR0801