Login | Datasets | Logout
 

Comprehensive View of a Plot

  click to update datacart
SNNR0374
» Citation URL: http://vegbank.org/cite/urn:lsid:vegbank.org/vegbranch:observation:3380-{BCBCD6A5-B05D-4E4E-A6F5-871D5C84D997}
» Citing info
Plot ID Fields: 
Author Plot Code ? SNNR0374
Author Observation Code ? SNNR0374
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 ? 40.1332318162285 º
Longitude ? -121.763127351738 º
Author Location ? Lassen National Forest, central part
Location Narrative ? The stand is on a rocky ridgetop west of Steep Hollow. The stand is sparsely vegetated, dominated mainly by native and non-native forbs and extends down the southwest face of the slope and along the ridge to the saddle. A similar stand occurs on the ridgetop to the south but is separated by a band of annual grassland in the saddle.
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 ? 1024 m
Slope Aspect ? (n/a, too irregular to determine) º
Slope Gradient ? 12 º
Topographic Position ? Interfluve
Rock Type ? pyroclastic, unspecified
Landscape Narrative ? upland
Percent Rock / Gravel ? 81 %
Percent Litter ? 3 %
Percent Bare Soil ? 10 %
Percent Water ? 0 %
Percent Other ? 1 %
Name Other ? BasalStemArea
Methods Fields: 
Observation Start Date ? 29-Jun-2005
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 ? 0.2 %
Field Cover ? 15 %
Nonvascular Cover ? 5 %
Dominant Stratum ? Herb
Misc Fields: 
Observation Narrative ? Late phenology.
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 Minuartia douglasii Minuartia douglasii (Fenzl ex Torr. & Gray) Mattf. Minuartia douglasii Douglas' stitchwort Minuartia douglasii **   Minuartia douglasii (Fenzl ex Torr. & Gray) Mattf. Minuartia douglasii Douglas' stitchwort Minuartia douglasii **   low stratum
10 %
        -none-
2 Petrorhagia dubia Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   Petrorhagia dubia (Raf.) G. López & Romo Petrorhagia dubia hairypink Petrorhagia dubia **   low stratum
3 %
        -none-
3 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   Vulpia microstachys (Nutt.) Munro Vulpia microstachys small fescue Vulpia microstachys **   low stratum
1 %
        -none-
4 Trifolium Trifolium L. Trifolium clover Trifolium **   Trifolium L. Trifolium clover Trifolium **   low stratum
1 %
        -none-
5 Lessingia virgata Lessingia virgata Gray Lessingia virgata wand lessingia Lessingia virgata **   Lessingia virgata Gray Lessingia virgata wand lessingia Lessingia virgata **   low stratum
1 %
        -none-
6 Clarkia purpurea ssp. quadrivulnera Clarkia purpurea (W. Curtis) A. Nels. & J.F. Macbr. ssp. quadrivulnera (Dougl. ex Lindl.) H.F. & M.E. Lewis Clarkia purpurea ssp. quadrivulnera winecup clarkia Clarkia purpurea ssp. quadrivulnera **   Clarkia purpurea (W. Curtis) A. Nels. & J.F. Macbr. ssp. quadrivulnera (Dougl. ex Lindl.) H.F. & M.E. Lewis Clarkia purpurea ssp. quadrivulnera winecup clarkia Clarkia purpurea ssp. quadrivulnera **   low stratum
0.2 %
        -none-
7 Avena barbata Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   Avena barbata Pott ex Link Avena barbata slender oat Avena barbata **   low stratum
0.2 %
        -none-
8 Chorizanthe Chorizanthe R. Br. ex Benth. Chorizanthe spineflower Chorizanthe **   Chorizanthe R. Br. ex Benth. Chorizanthe spineflower Chorizanthe **   low stratum
0.2 %
        -none-
9 Elymus elymoides Elymus elymoides (Raf.) Swezey Elymus elymoides squirreltail Elymus elymoides **   Elymus elymoides (Raf.) Swezey Elymus elymoides squirreltail Elymus elymoides **   low stratum
0.2 %
        -none-
10 Galium porrigens Galium porrigens Dempster Galium porrigens graceful bedstraw Galium porrigens **   Galium porrigens Dempster Galium porrigens graceful bedstraw Galium porrigens **   low stratum
0.2 %
        -none-
11 Brodiaea elegans ssp. elegans Brodiaea elegans Hoover ssp. elegans Brodiaea elegans ssp. elegans harvest brodiaea Brodiaea elegans ssp. elegans **   Brodiaea elegans Hoover ssp. elegans Brodiaea elegans ssp. elegans harvest brodiaea Brodiaea elegans ssp. elegans **   low stratum
0.2 %
        -none-
12 Polygonum bolanderi Polygonum bolanderi Brewer Polygonum bolanderi Bolander's knotweed Polygonum bolanderi **   Polygonum bolanderi Brewer Polygonum bolanderi Bolander's knotweed Polygonum bolanderi **   low stratum
0.2 %
        -none-
13 Selaginella hansenii Selaginella hansenii Hieron. Selaginella hansenii Hansen's spikemoss Selaginella hansenii **   Selaginella hansenii Hieron. Selaginella hansenii Hansen's spikemoss Selaginella hansenii **   low stratum
0.2 %
        -none-
14 Eriogonum Eriogonum Michx. Eriogonum buckwheat Eriogonum **   Eriogonum Michx. Eriogonum buckwheat Eriogonum **   low stratum
0.2 %
        -none-
15 Githopsis pulchella ssp. campestris Githopsis pulchella Vatke ssp. campestris Morin Githopsis pulchella ssp. campestris Sierra bluecup Githopsis pulchella ssp. campestris **   Githopsis pulchella Vatke ssp. campestris Morin Githopsis pulchella ssp. campestris Sierra bluecup Githopsis pulchella ssp. campestris **   low stratum
0.2 %
        -none-
16 Filago gallica Filago gallica L. Filago gallica Filago gallica **   Filago gallica **   Filago gallica L. Filago gallica Filago gallica **   Filago gallica **   low stratum
0.2 %
        -none-
17 Lupinus nanus Lupinus nanus Dougl. ex Benth. Lupinus nanus sky lupine Lupinus nanus **   Lupinus nanus Dougl. ex Benth. Lupinus nanus sky lupine Lupinus nanus **   low stratum
0.2 %
        -none-
18 Calycadenia truncata Calycadenia truncata DC. Calycadenia truncata Oregon western rosinweed Calycadenia truncata **   Calycadenia truncata DC. Calycadenia truncata Oregon western rosinweed Calycadenia truncata **   low stratum
0.2 %
        -none-
19 Ceanothus cuneatus Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   Ceanothus cuneatus (Hook.) Nutt. Ceanothus cuneatus buckbrush Ceanothus cuneatus **   low stratum
0.2 %
        -none-
20 Centaurea solstitialis Centaurea solstitialis L. Centaurea solstitialis yellow star-thistle Centaurea solstitialis **   Centaurea solstitialis L. Centaurea solstitialis yellow star-thistle Centaurea solstitialis **   low 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 ?
low stratum      
tall shrub or understory tree     0 %
hardwood 2 m 5 m 0.2 %
conifer     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Taylor, Jeanne Plot contributor
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details  
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Vulpia microstachys – Elymus elymoides – Achnatherum lemmonii 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: Sand               Medium sand


User Defined Values
Alternate Sample ID SNNR0374