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CCBLM296
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:671-{44FDD3D1-B180-46C5-B7C5-DB7908B11CA2}
» Citing info
Plot ID Fields: 
Author Plot Code ? CCBLM296
Author Observation Code ? CCBLM296
Original Data Location ? California Native Plant Society Vegetation Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 36.375485628082 º
Longitude ? -120.639679284882 º
Author Location ? Clear Creek Management Area
Location Narrative ? Stand is on repeating convex surfaces of the midslope, primarily just above road R011. Mix of conifer and shrub. Species mainly Pinus coulteri overstory, Calocedrus decurrens understory canopy especially in ravines; Quercus durata-Arctostaphylos glauca
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Plotless
Permanence ? not permanent
Environment Fields: 
Stand Size ? large
Elevation ? 1408.176 m
Slope Aspect ? 15 º
Slope Gradient ? 14 º
Topographic Position ? Midslope
Rock Type ? serpentinite
Landscape Narrative ? Upland; Estimated size of stand is 4 acres
Percent Rock / Gravel ? 17 %
Percent Litter ? 63 %
Percent Bare Soil ? 15 %
Methods Fields: 
Observation Start Date ? 30-Jun-2004 ± exact
Date Accuracy ? exact
Project ? Inner Central Coast
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Plot Quality Fields: 
Plot Validation Level ? (1) occurrence plot: sufficient for determining type occurrence
Overall Plot Vegetation Fields: 
Shrub Height ? 0.25 m
Field Height ? 0.25 m
Tree Cover ? 43.2 %
Shrub Cover ? 60 %
Field Cover ? 0.2 %
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 Toxicodendron diversilobum Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Toxicodendron diversilobum (Torr. & A. Gray) Greene Toxicodendron diversilobum Toxicodendron diversilobum **   TODI Low
0.2 %
        -none-
2 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Low
0.2 %
        -none-
3 Eriogonum umbellatum Eriogonum umbellatum Torr. Eriogonum umbellatum Eriogonum umbellatum **   ERUM Eriogonum umbellatum Torr. Eriogonum umbellatum Eriogonum umbellatum **   ERUM Low
0.2 %
        -none-
4 Pinus coulteri Pinus coulteri D. Don Pinus coulteri Pinus coulteri **   PICO3 Pinus coulteri D. Don Pinus coulteri Pinus coulteri **   PICO3 Tall
22 %
        -none-
5 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Tall
8 %
        -none-
6 Pinus sabiniana Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Pinus sabiniana Douglas ex Douglas Pinus sabiniana Pinus sabiniana **   PISA2 Tall
3 %
        -none-
7 Quercus durata Quercus durata Jeps. Quercus durata Quercus durata **   QUDU4 Quercus durata Jeps. Quercus durata Quercus durata **   QUDU4 Medium
46 %
        -none-
8 Arctostaphylos glauca Arctostaphylos glauca Lindl. Arctostaphylos glauca Arctostaphylos glauca **   ARGL4 Arctostaphylos glauca Lindl. Arctostaphylos glauca Arctostaphylos glauca **   ARGL4 Medium
15 %
        -none-
9 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Medium
2 %
        -none-
10 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus Ceanothus cuneatus **   CECU Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus Ceanothus cuneatus **   CECU Medium
1 %
        -none-
11 Arctostaphylos pungens Arctostaphylos pungens Kunth Arctostaphylos pungens Arctostaphylos pungens **   ARPU5 Arctostaphylos pungens Kunth Arctostaphylos pungens Arctostaphylos pungens **   ARPU5 Medium
1 %
        -none-
12 Rhamnus tomentella Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   RHTO6 Rhamnus tomentella Benth. Rhamnus tomentella Rhamnus tomentella **   RHTO6 Medium
0.2 %
        -none-
13 Galium porrigens Galium porrigens Dempster Galium porrigens Galium porrigens **   GAPO Galium porrigens Dempster Galium porrigens Galium porrigens **   GAPO Medium
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 ?
conifer tree 15 m 20 m 43 %
hardwood tree 5 m 10 m 0.2 %
Medium      
Tall      
Low      
tall shrub 2 m 5 m  
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Evens, Julie Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jan-2006
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Pinus coulteri – Calocedrus decurrens / Quercus durata – Arctostaphylos glauca Association     Evens et al. 2006 no
Evens, Julie


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Erosion Low Erosion/runoff
Human, general Low Vandalism/dumping/litter
Other disturbances Low fence
Roads and vehicular traffic Low Road/trail construction/maint.
Human, general Low Recreational use (non ORV)


User Defined Values
No User Defined Data for this plot