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WURRCH17
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3457-{C63BD9D2-ED13-4909-9038-72475F17018A}
» Citing info
Plot ID Fields: 
Author Plot Code ? WURRCH17
Author Observation Code ? WURRCH17
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 ? 39.9004747403932 º
Longitude ? -121.86083450313 º
Author Location ? Wurlitzer Ranch
Location Narrative ? Wurlitzer Ranch lies in both Tehama and Butte Counties. This stand consists of a cobbly, N facing bank of Pine Creek dominated by Alnus rhombifolia, with an understory of young Salix laevigata and Ficus carica. This is not a distance survey, but it is difficult to cross the stream, so the point was taken on the opposite bank. The substrate is mostly likely basalt cobbles as the parent material in this landscape is mostly volcanic mud.
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 ? 164 m
Slope Aspect ? 244 º
Slope Gradient ? 2 º
Topographic Position ? Low level
Surficial Deposits ? Alluvial Deposits: Alluvial Fan
Rock Type ? mixed
Landscape Narrative ? wetland
Percent Rock / Gravel ? 56 %
Percent Litter ? 5 %
Percent Bare Soil ? 20 %
Percent Water ? 15 %
Percent Other ? 4 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 07-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 ? 18 %
Field Cover ? 2 %
Dominant Stratum ? Tree
Misc Fields: 
Observation Narrative ? Ficus carica has a very high 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 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-
2 Epipactis gigantea Epipactis gigantea Dougl. ex Hook. Epipactis gigantea stream orchid Epipactis gigantea **   Epipactis gigantea Dougl. ex Hook. Epipactis gigantea stream orchid Epipactis gigantea **   low stratum
0.2 %
        -none-
3 Darmera peltata Darmera peltata (Torr. ex Benth.) Voss Darmera peltata Indian rhubarb Darmera peltata **   Darmera peltata (Torr. ex Benth.) Voss Darmera peltata Indian rhubarb Darmera peltata **   low stratum
0.2 %
        -none-
4 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   medium stratum
17 %
        -none-
5 Rubus discolor Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   Rubus discolor Weihe & Nees Rubus discolor Himalayan blackberry Rubus discolor **   medium stratum
15 %
        -none-
6 Platanus racemosa Platanus racemosa Nutt. Platanus racemosa California sycamore Platanus racemosa **   Platanus racemosa Nutt. Platanus racemosa California sycamore Platanus racemosa **   medium stratum
7 %
        -none-
7 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   medium stratum
2 %
        -none-
8 Calycanthus occidentalis Calycanthus occidentalis Hook. & Arn. Calycanthus occidentalis western sweetshrub Calycanthus occidentalis **   Calycanthus occidentalis Hook. & Arn. Calycanthus occidentalis western sweetshrub Calycanthus occidentalis **   medium stratum
1 %
        -none-
9 Alnus rhombifolia Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   Alnus rhombifolia Nutt. Alnus rhombifolia white alder Alnus rhombifolia **   tall stratum
32 %
        -none-
10 Ficus carica Ficus carica L. Ficus carica edible fig Ficus carica **   Ficus carica L. Ficus carica edible fig Ficus carica **   tall stratum
20 %
        -none-
11 Salix laevigata Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   Salix laevigata Bebb Salix laevigata red willow Salix laevigata **   tall stratum
9 %
        -none-
12 Vitis californica Vitis californica Benth. Vitis californica California wild grape Vitis californica **   Vitis californica Benth. Vitis californica California wild grape Vitis californica **   tall stratum
6 %
        -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 28 %
hardwood 10 m 15 m 61 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Brush, Rachel Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Alnus rhombifolia – Platanus racemosa – Salix laevigata Association       no
Buck-Diaz, Jennifer


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                          


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Grazing, domestic stock Low Grazing
Natural, general High Competition from exotics


User Defined Values
Alternate Sample ID SNNR1343