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YOSE.98K79
» Citation URL: http://vegbank.org/cite/VB.Ob.5200.YOSE98K79
» Citing info
Plot ID Fields: 
Author Plot Code ? YOSE.98K79
Author Observation Code ? YOSE.98K79
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 38.051568062 º
Longitude ? -119.267209136 º
Author Location ? YOSE -- Virginia Lakes
Location Narrative ? From U.S. Hwy. 395, take Virginia Lakes Rd. W from Conway Summit. Park at Virginia Lakes trailhead parking lot; follow main trail W ~ 1/4 mile to large sagebrush stand on N side (upslope) of trail; plot is ~ 1/2 way up into vegetation on slope. Consult
State or Province ? California
Country ? United States
Named Places
area|country|territory: United States
region|state|province: California
quadrangle: Dunderberg Peak
Layout Fields: 
Shape ? Square
Area ? 400
Permanence ? permanent plot
Environment Fields: 
Elevation ? 3038.24639538187 m
Slope Aspect ? 180 º
Slope Gradient ? 30 º
Topographic Position ? Midslope
Landform ? mountain(s)
Rock Type ? metamorphic, unspecified
Landscape Narrative ? no evidence of recent fire; plot on talus slope with low vegetation -- Total Veg. Cover: 5 / Total non-native Cover: 0 Ht. to Base: N/A
Representativeness ? Representative of the sedge (sage) vegetation in the midslope region of this area. Similar vegetati
Soil Drainage ? well drained
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 60 %
Percent Wood ? 3 %
Percent Litter ? 30 %
Percent Bare Soil ? 7 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 13-Aug-1998
Observation End Date ? 13-Aug-1998
Project ? Yosemite National Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 400
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: 
Growthform1 Type ? Evergreen sclerophyllous shrub
Misc Fields: 
Observation Narrative ? Photos: B/W roll 6: 36. Std. #1 37. Std. #2 B/W roll 7: 1. Std. #3 2. representative S-> N Color roll 4: 19. crew in field
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 Artemisia nova A. Nels. Artemisia nova A. Nels. Artemisia nova black sagebrush Artemisia nova A. Nels. **   Artemisia nova A. Nels. Artemisia nova black sagebrush Artemisia nova A. Nels. **   Dwarf Shrub
15 %
03       -none-
2 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. **   Dwarf Shrub
2.5 %
02       -none-
3 Eriogonum umbellatum Torr. Eriogonum umbellatum Torr. Eriogonum umbellatum sulphur-flower buckwheat Eriogonum umbellatum Torr. **   Eriogonum umbellatum Torr. Eriogonum umbellatum sulphur-flower buckwheat Eriogonum umbellatum Torr. **   Dwarf Shrub
2.5 %
02       -none-
4 Eriogonum wrightii Torr. ex Benth. Eriogonum wrightii Torr. ex Benth. Eriogonum wrightii bastardsage Eriogonum wrightii Torr. ex Benth. **   Eriogonum wrightii Torr. ex Benth. Eriogonum wrightii bastardsage Eriogonum wrightii Torr. ex Benth. **   Dwarf Shrub
2.5 %
02       -none-
5 Tetradymia canescens DC. Tetradymia canescens DC. Tetradymia canescens spineless horsebrush Tetradymia canescens DC. **   Tetradymia canescens DC. Tetradymia canescens spineless horsebrush Tetradymia canescens DC. **   Dwarf Shrub
0.5 %
01       -none-
6 Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa Ericameria nauseosa ssp. nauseosa var. nauseosa rubber rabbitbrush Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa **   Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa Ericameria nauseosa ssp. nauseosa var. nauseosa rubber rabbitbrush Ericameria nauseosa (Pallas ex Pursh) Nesom & Baird ssp. nauseosa var. nauseosa **   Dwarf Shrub
0.5 %
01       -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
15 %
03       -none-
8 Chrysothamnus viscidiflorus (Hook.) Nutt. Chrysothamnus viscidiflorus (Hook.) Nutt. Chrysothamnus viscidiflorus yellow rabbitbrush Chrysothamnus viscidiflorus (Hook.) Nutt. **   Chrysothamnus viscidiflorus (Hook.) Nutt. Chrysothamnus viscidiflorus yellow rabbitbrush Chrysothamnus viscidiflorus (Hook.) Nutt. **   Short Shrub
2.5 %
02       -none-
9 Symphoricarpos rotundifolius Gray var. rotundifolius Symphoricarpos rotundifolius Gray var. rotundifolius Symphoricarpos rotundifolius var. rotundifolius roundleaf snowberry Symphoricarpos rotundifolius Gray var. rotundifolius **   Symphoricarpos rotundifolius Gray var. rotundifolius Symphoricarpos rotundifolius var. rotundifolius roundleaf snowberry Symphoricarpos rotundifolius Gray var. rotundifolius **   Short Shrub
2.5 %
02       -none-
10 Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle Artemisia tridentata ssp. vaseyana mountain big sagebrush Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle **   Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle Artemisia tridentata ssp. vaseyana mountain big sagebrush Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle **   Short Shrub
2.5 %
02       -none-
11 Senecio canus Hook. Senecio canus Hook. Senecio canus Senecio canus Hook. **   Senecio canus Hook. **   Senecio canus Hook. Senecio canus Senecio canus Hook. **   Senecio canus Hook. **   Herbaceous
2.5 %
02       -none-
12 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-
13 Arabis holboellii Hornem. Arabis holboellii Hornem. Arabis holboellii Holboell's rockcress Arabis holboellii Hornem. **   Arabis holboellii Hornem. Arabis holboellii Holboell's rockcress Arabis holboellii Hornem. **   Herbaceous
0.5 %
01       -none-
14 Castilleja linariifolia Benth. Castilleja linariifolia Benth. Castilleja linariifolia Wyoming Indian paintbrush Castilleja linariifolia Benth. **   Castilleja linariifolia Benth. Castilleja linariifolia Wyoming Indian paintbrush Castilleja linariifolia Benth. **   Herbaceous
0.5 %
01       -none-
15 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-
16 Castilleja nana Eastw. Castilleja nana Eastw. Castilleja nana dwarf alpine Indian paintbrush Castilleja nana Eastw. **   Castilleja nana Eastw. Castilleja nana dwarf alpine Indian paintbrush Castilleja nana Eastw. **   Herbaceous
0.5 %
01       -none-
17 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous
0.5 %
01       -none-
18 Koeleria macrantha (Ledeb.) J.A. Schultes Koeleria macrantha (Ledeb.) J.A. Schultes Koeleria macrantha prairie Junegrass Koeleria macrantha (Ledeb.) J.A. Schultes **   Koeleria macrantha (Ledeb.) J.A. Schultes Koeleria macrantha prairie Junegrass Koeleria macrantha (Ledeb.) J.A. Schultes **   Herbaceous
0.5 %
01       -none-
19 Monardella odoratissima Benth. Monardella odoratissima Benth. Monardella odoratissima mountain monardella Monardella odoratissima Benth. **   Monardella odoratissima Benth. Monardella odoratissima mountain monardella Monardella odoratissima Benth. **   Herbaceous
0.5 %
01       -none-
20 Cryptantha humilis (Gray) Payson Cryptantha humilis (Gray) Payson Cryptantha humilis roundspike cryptantha Cryptantha humilis (Gray) Payson **   Cryptantha humilis (Gray) Payson Cryptantha humilis roundspike cryptantha Cryptantha humilis (Gray) Payson **   Herbaceous
0.5 %
01       -none-
21 Penstemon rostriflorus Kellogg Penstemon rostriflorus Kellogg Penstemon rostriflorus Bridge penstemon Penstemon rostriflorus Kellogg **   Penstemon rostriflorus Kellogg Penstemon rostriflorus Bridge penstemon Penstemon rostriflorus Kellogg **   Herbaceous
0.5 %
01       -none-
22 Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii Chaenactis douglasii var. douglasii Douglas' dustymaiden Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii **   Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii Chaenactis douglasii var. douglasii Douglas' dustymaiden Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii **   Herbaceous
0.5 %
01       -none-
23 Penstemon speciosus Dougl. ex Lindl. Penstemon speciosus Dougl. ex Lindl. Penstemon speciosus royal penstemon Penstemon speciosus Dougl. ex Lindl. **   Penstemon speciosus Dougl. ex Lindl. Penstemon speciosus royal penstemon Penstemon speciosus Dougl. ex Lindl. **   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     0 %
Dwarf Shrub   0.5 m 20 %
Emergent     0 %
Epiphyte     0 %
Herbaceous   0.5 m 5 %
Nonvascular     0 %
Short Shrub   0.5 m 20 %
Sub-Canopy     0 %
Tall Shrub     0 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Grossman, Jesse Field assistant
Klohr, Shannon Plot author
Drake, Jim PI
Warner, Peter Field assistant
Keeler-Wolf, Todd PI
Community Classification:
No communties have been assigned to this plot.


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         Silt Loam                


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