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YOSE.98K47
» Citation URL: http://vegbank.org/cite/VB.Ob.5301.YOSE98K47
» Citing info
Plot ID Fields: 
Author Plot Code ? YOSE.98K47
Author Observation Code ? YOSE.98K47
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 37.948380721 º
Longitude ? -119.141242574 º
Author Location ? YOSE -- Log Cabin Mine Road
Location Narrative ? State Hwy. 120 to USFS Road 1N03 (Log Cabin Mine Rd.); proceed ~ 1.5 miles towards Boy Scout camp.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
quadrangle: Mount Dana
area|country|territory: United States
Layout Fields: 
Shape ? Rectangular
Area ? 1000
Permanence ? permanent plot
Environment Fields: 
Elevation ? 2461.25999625888 m
Slope Aspect ? 225 º
Slope Gradient ? 23 º
Topographic Position ? High slope
Landform ? mountain(s)
Rock Type ? igneous, unspecified
Landscape Narrative ? The plot is very open with large Jeffrey pines and large Cercocarpus ledifolius shrubs. The plot is located just north and in the mountains above a large lateral moraine. -- Total Veg. Cover: 5 / -- Total non-native Cover: not provided Ht. To Base: T2 - 05 (Pinus jeffreyi) T3 - 01 Cercocarpus ledifolius; S1 - 01 (Cercocarpus ledifolius, Pinus monophylla) S2 - 01 (Artemisia tridentata, Purshia tridentata)
Representativeness ? This plot was representative of this vegetation type, which is abundant in this area.
Soil Drainage ? well drained
Percent Bedrock ? 16 %
Percent Rock / Gravel ? 26 %
Percent Wood ? 5 %
Percent Litter ? 30 %
Percent Bare Soil ? 23 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 24-Jul-1998
Observation End Date ? 24-Jul-1998
Project ? Yosemite National Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 1000
Cover Dispersion ? contiguous
Overall Taxon Cover Values are Automatically Calculated? ? yes
Stem Sample Method ? full census
Plot Quality Fields: 
Effort Level ? Thorough
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality ? High but incomplete
Bryophyte Quality ? Very incomplete
Lichen Quality ? Very incomplete
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
Observation Narrative ? Fuel data was taken from the NE Corner; Photos taken 3 m W of SE corner. Photos: B/W roll 3: 17. representative 18. SE -> SW 19. SE -> NE 20. SE -> NW Color roll 3: 35. 36.
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 Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Canopy
37.5 %
04      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
100 cm       1 stem(s)
110 cm       1 stem(s)
128 cm       1 stem(s)
140 cm       1 stem(s)
stem stem stem stem
2 Cercocarpus ledifolius Nutt. Cercocarpus ledifolius Nutt. Cercocarpus ledifolius curl-leaf mountain mahogany Cercocarpus ledifolius Nutt. **   Cercocarpus ledifolius Nutt. Cercocarpus ledifolius curl-leaf mountain mahogany Cercocarpus ledifolius Nutt. **   Tall Shrub
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
40 cm       1 stem(s)
stem
3 Pinus monophylla Torr. & Frém. Pinus monophylla Torr. & Frém. Pinus monophylla singleleaf pinyon Pinus monophylla Torr. & Frém. **   Pinus monophylla Torr. & Frém. Pinus monophylla singleleaf pinyon Pinus monophylla Torr. & Frém. **   Tall Shrub
0.5 %
01       -none-
4 Cercocarpus ledifolius Nutt. Cercocarpus ledifolius Nutt. Cercocarpus ledifolius curl-leaf mountain mahogany Cercocarpus ledifolius Nutt. **   Cercocarpus ledifolius Nutt. Cercocarpus ledifolius curl-leaf mountain mahogany Cercocarpus ledifolius Nutt. **   Sub-Canopy
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
19 cm       1 stem(s)
22 cm       1 stem(s)
25 cm       1 stem(s)
27 cm       1 stem(s)
33 cm       1 stem(s)
38 cm       1 stem(s)
44 cm       1 stem(s)
stem stem stem stem stem stem stem
5 Pinus monophylla Torr. & Frém. Pinus monophylla Torr. & Frém. Pinus monophylla singleleaf pinyon Pinus monophylla Torr. & Frém. **   Pinus monophylla Torr. & Frém. Pinus monophylla singleleaf pinyon Pinus monophylla Torr. & Frém. **   Sub-Canopy
2.5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
33 cm       1 stem(s)
stem
6 Artemisia tridentata Nutt. Artemisia tridentata Nutt. Artemisia tridentata big sagebrush Artemisia tridentata Nutt. **   Artemisia tridentata Nutt. Artemisia tridentata big sagebrush Artemisia tridentata Nutt. **   Short Shrub
15 %
03       -none-
7 Purshia tridentata (Pursh) DC. Purshia tridentata (Pursh) DC. Purshia tridentata antelope bitterbrush Purshia tridentata (Pursh) DC. **   Purshia tridentata (Pursh) DC. Purshia tridentata antelope bitterbrush Purshia tridentata (Pursh) DC. **   Short Shrub
2.5 %
02       -none-
8 Leptodactylon pungens (Torr.) Torr. ex Nutt. Leptodactylon pungens (Torr.) Torr. ex Nutt. Leptodactylon pungens granite prickly phlox Leptodactylon pungens (Torr.) Torr. ex Nutt. **   Leptodactylon pungens (Torr.) Torr. ex Nutt. Leptodactylon pungens granite prickly phlox Leptodactylon pungens (Torr.) Torr. ex Nutt. **   Short Shrub
0.5 %
01       -none-
9 Elymus elymoides (Raf.) Swezey Elymus elymoides (Raf.) Swezey Elymus elymoides squirreltail Elymus elymoides (Raf.) Swezey **   Elymus elymoides (Raf.) Swezey Elymus elymoides squirreltail Elymus elymoides (Raf.) Swezey **   Herbaceous
2.5 %
02       -none-
10 Lupinus argenteus Pursh Lupinus argenteus Pursh Lupinus argenteus silvery lupine Lupinus argenteus Pursh **   Lupinus argenteus Pursh Lupinus argenteus silvery lupine Lupinus argenteus Pursh **   Herbaceous
0.5 %
01       -none-
11 Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth Achnatherum hymenoides Indian ricegrass Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth **   Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth Achnatherum hymenoides Indian ricegrass Achnatherum hymenoides (Roemer & J.A. Schultes) Barkworth **   Herbaceous
0.5 %
01       -none-
12 Cryptantha torreyana (Gray) Greene Cryptantha torreyana (Gray) Greene Cryptantha torreyana Torrey's cryptantha Cryptantha torreyana (Gray) Greene **   Cryptantha torreyana (Gray) Greene Cryptantha torreyana Torrey's cryptantha Cryptantha torreyana (Gray) Greene **   Herbaceous
0.5 %
01       -none-
13 Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Pinus jeffreyi Grev. & Balf. Pinus jeffreyi Jeffrey pine Pinus jeffreyi Grev. & Balf. **   Herbaceous
0.5 %
01       -none-
14 Arabis inyoensis Rollins Arabis inyoensis Rollins Arabis inyoensis Inyo rockcress Arabis inyoensis Rollins **   Arabis inyoensis Rollins Arabis inyoensis Inyo rockcress Arabis inyoensis Rollins **   Herbaceous
0.5 %
01       -none-
15 Achnatherum speciosum (Trin. & Rupr.) Barkworth Achnatherum speciosum (Trin. & Rupr.) Barkworth Achnatherum speciosum desert needlegrass Achnatherum speciosum (Trin. & Rupr.) Barkworth **   Achnatherum speciosum (Trin. & Rupr.) Barkworth Achnatherum speciosum desert needlegrass Achnatherum speciosum (Trin. & Rupr.) Barkworth **   Herbaceous
0.5 %
01       -none-
16 Mentzelia albicaulis (Dougl. ex Hook.) Dougl. ex Torr. & Gray Mentzelia albicaulis (Dougl. ex Hook.) Dougl. ex Torr. & Gray Mentzelia albicaulis whitestem blazingstar Mentzelia albicaulis (Dougl. ex Hook.) Dougl. ex Torr. & Gray **   Mentzelia albicaulis (Dougl. ex Hook.) Dougl. ex Torr. & Gray Mentzelia albicaulis whitestem blazingstar Mentzelia albicaulis (Dougl. ex Hook.) Dougl. ex Torr. & Gray **   Herbaceous
0.5 %
01       -none-
17 Penstemon Schmidel Penstemon Schmidel Penstemon beardtongue Penstemon Schmidel **   Penstemon Schmidel Penstemon beardtongue Penstemon Schmidel **   Herbaceous
0.5 %
01       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Canopy 20 m 35 m 50 %
Dwarf Shrub     0 %
Emergent     0 %
Epiphyte     0 %
Herbaceous   0.5 m 5 %
Nonvascular     0 %
Short Shrub   0.5 m 10 %
Sub-Canopy 5 m 10 m 10 %
Tall Shrub 5 m 10 m 10 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Roberts, Ryan Field assistant
Klohr, Shannon Plot author
Keeler-Wolf, Todd PI
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Feb-2002
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Pinus jeffreyi / Purshia tridentata Woodland       no
Keeler-Wolf, Todd


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 ?
unknown         Sands: Sand                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   none noted
Animal, general   none noted


User Defined Values
No User Defined Data for this plot