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BLMAMA05
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2454-{E5BF6499-E8CD-4E66-B9F9-FC8F9D75ABE9}
» Citing info
Plot ID Fields: 
Author Plot Code ? BLMAMA05
Author Observation Code ? BLMAMA05
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 ? 38.4625243905077 º
Longitude ? -120.709698681956 º
Author Location ? BLM parcel, Amador County
Location Narrative ? Riparian vegetation along the north fork of Rancheria Creek. The overstory is alder with emergent ponderosa pine, scattered maple, and canyon live oak. The understory contains berries, sedges, ferns and dogwood. There are signs of mining in the area. The adjacent stand upslope has abundant native grasses.
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 ? 625 m
Slope Aspect ? 224 º
Slope Gradient ? 3 º
Topographic Position ? Low level
Rock Type ? metamorphic, unspecified
Landscape Narrative ? wetland
Percent Rock / Gravel ? 17 %
Percent Litter ? 60 %
Percent Bare Soil ? 5 %
Percent Water ? 15 %
Percent Other ? 3 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 03-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: 
Shrub Height ? 0.75 m
Field Height ? 0.25 m
Shrub Cover ? 10 %
Field Cover ? 5 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Carex not in flower at time of survey.
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 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   low stratum
4 %
        -none-
2 Adiantum jordanii Adiantum jordanii C. Muell. Adiantum jordanii California maidenhair Adiantum jordanii **   Adiantum jordanii C. Muell. Adiantum jordanii California maidenhair Adiantum jordanii **   low stratum
1 %
        -none-
3 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 **   low stratum
1 %
        -none-
4 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   low stratum
1 %
        -none-
5 Carex Carex L. Carex sedge Carex **   Carex L. Carex sedge Carex **   low stratum
0.2 %
        -none-
6 Melissa officinalis Melissa officinalis L. Melissa officinalis common balm Melissa officinalis **   Melissa officinalis L. Melissa officinalis common balm Melissa officinalis **   low stratum
0.2 %
        -none-
7 Polypodium calirhiza Polypodium calirhiza S. Whitmore & A.R. Sm. Polypodium calirhiza nested polypody Polypodium calirhiza **   Polypodium calirhiza S. Whitmore & A.R. Sm. Polypodium calirhiza nested polypody Polypodium calirhiza **   low stratum
0.2 %
        -none-
8 Pteridium aquilinum Pteridium aquilinum (L.) Kuhn Pteridium aquilinum western brackenfern Pteridium aquilinum **   Pteridium aquilinum (L.) Kuhn Pteridium aquilinum western brackenfern Pteridium aquilinum **   low stratum
0.2 %
        -none-
9 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
7 %
        -none-
10 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   medium stratum
4 %
        -none-
11 Cornus sericea Cornus sericea L. Cornus sericea redosier dogwood Cornus sericea **   Cornus sericea L. Cornus sericea redosier dogwood Cornus sericea **   medium stratum
1 %
        -none-
12 Woodwardia fimbriata Woodwardia fimbriata Sm. Woodwardia fimbriata giant chainfern Woodwardia fimbriata **   Woodwardia fimbriata Sm. Woodwardia fimbriata giant chainfern Woodwardia fimbriata **   medium stratum
1 %
        -none-
13 Lilium pardalinum Lilium pardalinum Kellogg Lilium pardalinum leopard lily Lilium pardalinum **   Lilium pardalinum Kellogg Lilium pardalinum leopard lily Lilium pardalinum **   medium stratum
0.2 %
        -none-
14 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   medium stratum
0.2 %
        -none-
15 Heteromeles arbutifolia Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   Heteromeles arbutifolia (Lindl.) M. Roemer Heteromeles arbutifolia toyon Heteromeles arbutifolia **   medium stratum
0.2 %
        -none-
16 Aesculus californica Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   Aesculus californica (Spach) Nutt. Aesculus californica California buckeye Aesculus californica **   medium stratum
0.2 %
        -none-
17 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   tall stratum
43 %
        -none-
18 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   Quercus chrysolepis Liebm. Quercus chrysolepis canyon live oak Quercus chrysolepis **   tall stratum
3 %
        -none-
19 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   tall stratum
1 %
        -none-
20 Pinus ponderosa Pinus ponderosa P.& C. Lawson Pinus ponderosa ponderosa pine Pinus ponderosa **   Pinus ponderosa P.& C. Lawson Pinus ponderosa ponderosa pine Pinus ponderosa **   tall stratum
1 %
        -none-
21 Acer macrophyllum Acer macrophyllum Pursh Acer macrophyllum bigleaf maple Acer macrophyllum **   Acer macrophyllum Pursh Acer macrophyllum bigleaf maple Acer macrophyllum **   tall stratum
1 %
        -none-
22 Quercus kelloggii Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   Quercus kelloggii Newberry Quercus kelloggii California black oak Quercus kelloggii **   tall stratum
0.2 %
        -none-
23 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   Calocedrus decurrens (Torr.) Florin Calocedrus decurrens incense cedar Calocedrus decurrens **   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 2 m 5 m 5 %
hardwood 15 m 20 m 52 %
conifer 20 m 35 m 1 %
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 ?
Alnus rhombifolia – Quercus chrysolepis 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         Sands: Fine Sand               Fine sand


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Human, general Low Mining
Natural, general Low Competition from exotics


User Defined Values
Alternate Sample ID SNNR0749