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MIWUK021
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:2778-{4A394EE3-04AB-47BE-B61C-937F1FF7A7D3}
» Citing info
Plot ID Fields: 
Author Plot Code ? MIWUK021
Author Observation Code ? MIWUK021
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 ? 38.3735816907852 º
Longitude ? -120.731518557078 º
Author Location ? Miwuk Indian Reservation, Jackson Rancheria
Location Narrative ? Jackson Rancheria in Amador County: This is a small stand of Quercus lobata growing along a small perennial creek that also contains significant cover of Quercus chrysolepis. The shrub layer is dense consisting mostly of Rubus spp. The herb layer is sparse and consists mostly of Artemisia douglasiana and Holcus lanatus in patches. There are many short Fraxinus latifolia in 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 ? small
Elevation ? 423 m
Slope Aspect ? (n/a, too irregular to determine) º
Min Slope Gradient ? 1 º
Max Slope Gradient ? 5 º
Topographic Position ? Low level
Rock Type ? metamorphic, unspecified
Landscape Narrative ? wetland
Percent Rock / Gravel ? 27.3 %
Percent Litter ? 50.9 %
Percent Bare Soil ? 13.6 %
Percent Water ? 4.5 %
Percent Other ? 3.6 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 14-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 ? 0.75 m
Shrub Cover ? 33 %
Field Cover ? 10 %
Dominant Stratum ? Tree
Misc Fields: 
--no data--
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 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   low stratum
5 %
        -none-
2 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   low stratum
0.2 %
        -none-
3 Mentha spicata Mentha spicata L. Mentha spicata spearmint Mentha spicata **   Mentha spicata L. Mentha spicata spearmint Mentha spicata **   low stratum
0.2 %
        -none-
4 Eleocharis pachycarpa Eleocharis pachycarpa Desv. Eleocharis pachycarpa black sand spikerush Eleocharis pachycarpa **   Eleocharis pachycarpa Desv. Eleocharis pachycarpa black sand spikerush Eleocharis pachycarpa **   low stratum
0.2 %
        -none-
5 Prunella vulgaris ssp. lanceolata Prunella vulgaris L. ssp. lanceolata (W. Bart.) Hultén Prunella vulgaris ssp. lanceolata lance selfheal Prunella vulgaris ssp. lanceolata **   Prunella vulgaris L. ssp. lanceolata (W. Bart.) Hultén Prunella vulgaris ssp. lanceolata lance selfheal Prunella vulgaris ssp. lanceolata **   low stratum
0.2 %
        -none-
6 Juncus effusus Juncus effusus L. Juncus effusus common rush Juncus effusus **   Juncus effusus L. Juncus effusus common rush Juncus effusus **   low stratum
0.2 %
        -none-
7 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum
18 %
        -none-
8 Rubus ursinus Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   Rubus ursinus Cham. & Schlecht. Rubus ursinus California blackberry Rubus ursinus **   medium stratum
15 %
        -none-
9 Artemisia douglasiana Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   Artemisia douglasiana Bess. Artemisia douglasiana Douglas' sagewort Artemisia douglasiana **   medium stratum
4 %
        -none-
10 Fraxinus latifolia Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   medium stratum
2 %
        -none-
11 Holcus lanatus Holcus lanatus L. Holcus lanatus common velvetgrass Holcus lanatus **   Holcus lanatus L. Holcus lanatus common velvetgrass Holcus lanatus **   medium stratum
2 %
        -none-
12 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
1 %
        -none-
13 Rosa californica Rosa californica Cham. & Schlecht. Rosa californica California wildrose Rosa californica **   Rosa californica Cham. & Schlecht. Rosa californica California wildrose Rosa californica **   medium stratum
0.2 %
        -none-
14 Leymus triticoides Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   Leymus triticoides (Buckl.) Pilger Leymus triticoides beardless wildrye Leymus triticoides **   medium stratum
0.2 %
        -none-
15 Juglans californica Juglans californica S. Wats. Juglans californica Southern California walnut Juglans californica **   Juglans californica S. Wats. Juglans californica Southern California walnut Juglans californica **   medium stratum
0.2 %
        -none-
16 Asclepias speciosa Asclepias speciosa Torr. Asclepias speciosa showy milkweed Asclepias speciosa **   Asclepias speciosa Torr. Asclepias speciosa showy milkweed Asclepias speciosa **   medium stratum
0.2 %
        -none-
17 Cytisus scoparius Cytisus scoparius (L.) Link Cytisus scoparius scotchbroom Cytisus scoparius **   Cytisus scoparius (L.) Link Cytisus scoparius scotchbroom Cytisus scoparius **   medium stratum
0.2 %
        -none-
18 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   medium stratum
0.2 %
        -none-
19 Carex barbarae Carex barbarae Dewey Carex barbarae Santa Barbara sedge Carex barbarae **   Carex barbarae Dewey Carex barbarae Santa Barbara sedge Carex barbarae **   medium stratum
0.2 %
        -none-
20 Quercus lobata Quercus lobata Née Quercus lobata California white oak Quercus lobata **   Quercus lobata Née Quercus lobata California white oak Quercus lobata **   tall stratum
22 %
        -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
8 %
        -none-
22 Fraxinus latifolia Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   Fraxinus latifolia Benth. Fraxinus latifolia Oregon ash Fraxinus latifolia **   tall stratum
6 %
        -none-
23 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   tall stratum
6 %
        -none-
24 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-
25 Salix lasiolepis Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   Salix lasiolepis Benth. Salix lasiolepis arroyo willow Salix lasiolepis **   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 15 m 20 m 40 %
conifer     0 %
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 lobata – Alnus rhombifolia 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 ?
Roads and vehicular traffic Low Road/trail construction/maint.
Natural, general Medium Competition from exotics


User Defined Values
Alternate Sample ID SNNR1145