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BLMAMA17
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2466-{221339E8-16AF-490E-8607-40F23791BD07}
» Citing info
Plot ID Fields: 
Author Plot Code ? BLMAMA17
Author Observation Code ? BLMAMA17
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 ? 38.4605121198383 º
Longitude ? -120.712776280748 º
Author Location ? BLM parcel, Amador County
Location Narrative ? Lush and mature canyon live oak and incense cedar forest on a steep northwest-facing slope above a small perennial creek. The understory is dense with poison oak, snowberry, ferns and grasses. Some of the larger oaks are close to 1 m in diameter.
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 ? 518 m
Slope Aspect ? 326 º
Slope Gradient ? 32 º
Topographic Position ? Midslope
Rock Type ? metamorphic, unspecified
Landscape Narrative ? upland
Percent Rock / Gravel ? 1.2 %
Percent Litter ? 94 %
Percent Bare Soil ? 2 %
Percent Water ? 0 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 01-Jun-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 ? 10 %
Field Cover ? 5 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Not possible to walk in much of stand due to extreme poison oak cover.
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 Osmorhiza chilensis Osmorhiza chilensis Hook. & Arn. Osmorhiza chilensis Osmorhiza chilensis **   Osmorhiza chilensis **   Osmorhiza chilensis Hook. & Arn. Osmorhiza chilensis Osmorhiza chilensis **   Osmorhiza chilensis **   low stratum
1 %
        -none-
2 Scutellaria tuberosa Scutellaria tuberosa Benth. Scutellaria tuberosa Danny's skullcap Scutellaria tuberosa **   Scutellaria tuberosa Benth. Scutellaria tuberosa Danny's skullcap Scutellaria tuberosa **   low stratum
1 %
        -none-
3 Bromus laevipes Bromus laevipes Shear Bromus laevipes Chinook brome Bromus laevipes **   Bromus laevipes Shear Bromus laevipes Chinook brome Bromus laevipes **   low stratum
1 %
        -none-
4 Pentagramma triangularis Pentagramma triangularis (Kaulfuss) Yatskievych, Windham & Wollenweber Pentagramma triangularis goldback fern Pentagramma triangularis **   Pentagramma triangularis (Kaulfuss) Yatskievych, Windham & Wollenweber Pentagramma triangularis goldback fern Pentagramma triangularis **   low stratum
0.2 %
        -none-
5 Poa howellii Poa howellii Vasey & Scribn. Poa howellii Howell's bluegrass Poa howellii **   Poa howellii Vasey & Scribn. Poa howellii Howell's bluegrass Poa howellii **   low stratum
0.2 %
        -none-
6 Euphorbia crenulata Euphorbia crenulata Engelm. Euphorbia crenulata Chinese caps Euphorbia crenulata **   Euphorbia crenulata Engelm. Euphorbia crenulata Chinese caps Euphorbia crenulata **   low stratum
0.2 %
        -none-
7 Luzula comosa Luzula comosa E. Mey. Luzula comosa Pacific woodrush Luzula comosa **   Luzula comosa E. Mey. Luzula comosa Pacific woodrush Luzula comosa **   low stratum
0.2 %
        -none-
8 Iris hartwegii Iris hartwegii Baker Iris hartwegii rainbow iris Iris hartwegii **   Iris hartwegii Baker Iris hartwegii rainbow iris Iris hartwegii **   low stratum
0.2 %
        -none-
9 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   low stratum
0.2 %
        -none-
10 Delphinium gracilentum Delphinium gracilentum Greene Delphinium gracilentum pine forest larkspur Delphinium gracilentum **   Delphinium gracilentum Greene Delphinium gracilentum pine forest larkspur Delphinium gracilentum **   low stratum
0.2 %
        -none-
11 Poa secunda Poa secunda J. Presl Poa secunda Sandberg bluegrass Poa secunda **   Poa secunda J. Presl Poa secunda Sandberg bluegrass Poa secunda **   low stratum
0.2 %
        -none-
12 Cynoglossum grande Cynoglossum grande Dougl. ex Lehm. Cynoglossum grande Pacific hound's tongue Cynoglossum grande **   Cynoglossum grande Dougl. ex Lehm. Cynoglossum grande Pacific hound's tongue Cynoglossum grande **   low stratum
0.2 %
        -none-
13 Ceanothus integerrimus Ceanothus integerrimus Hook. & Arn. Ceanothus integerrimus deerbrush Ceanothus integerrimus **   Ceanothus integerrimus Hook. & Arn. Ceanothus integerrimus deerbrush Ceanothus integerrimus **   low stratum
0.2 %
        -none-
14 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   Toxicodendron diversilobum (Torr. & Gray) Greene Toxicodendron diversilobum Pacific poison oak Toxicodendron diversilobum **   medium stratum
20 %
        -none-
15 Symphoricarpos albus var. laevigatus Symphoricarpos albus (L.) Blake var. laevigatus (Fern.) Blake Symphoricarpos albus var. laevigatus common snowberry Symphoricarpos albus var. laevigatus **   Symphoricarpos albus (L.) Blake var. laevigatus (Fern.) Blake Symphoricarpos albus var. laevigatus common snowberry Symphoricarpos albus var. laevigatus **   medium stratum
10 %
        -none-
16 Cornus sericea Cornus sericea L. Cornus sericea redosier dogwood Cornus sericea **   Cornus sericea L. Cornus sericea redosier dogwood Cornus sericea **   medium stratum
7 %
        -none-
17 Acer macrophyllum Acer macrophyllum Pursh Acer macrophyllum bigleaf maple Acer macrophyllum **   Acer macrophyllum Pursh Acer macrophyllum bigleaf maple Acer macrophyllum **   medium stratum
5 %
        -none-
18 Dryopteris arguta Dryopteris arguta (Kaulfuss) Watt Dryopteris arguta coastal woodfern Dryopteris arguta **   Dryopteris arguta (Kaulfuss) Watt Dryopteris arguta coastal woodfern Dryopteris arguta **   medium stratum
2 %
        -none-
19 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   medium stratum
1 %
        -none-
20 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   Quercus wislizeni A. DC. Quercus wislizeni interior live oak Quercus wislizeni **   medium stratum
0.2 %
        -none-
21 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   tall stratum
35 %
        -none-
22 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   tall stratum
15 %
        -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 2 m 5 m 30 %
hardwood 20 m 35 m 35 %
conifer 20 m 35 m 15 %
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 ?
Quercus chrysolepis – Quercus kelloggii – Acer macrophyllum 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         Silty Clay Loam               Moderately fine silty clay loam


User Defined Values
Alternate Sample ID SNNR0761