WRIV0764
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:7960-{AAE5F02B-47A7-4C2F-B52D-8C665DBE80F5} » Citing info
Plot ID Fields:
Author Plot Code	WRIV0764
Author Observation Code	WRIV0764
Original Data Location	California Dept. of Fish and Wildlife, Vegetation Classification and Mapping Program, Sacramento, CA
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	exact location
Latitude	33.6114902730504 º
Longitude	-116.663142881445 º
Author Location	San Bernardino National Forest
Location Narrative	polygon is fairly consistent with stand. this is a denser area of understory Quercus spp unlike bordering grass understory
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	1888 m
Slope Aspect	(n/a, too irregular to determine) º
Slope Gradient	5 º
Topographic Position	Upper 1/3 of slope to Ridgetop
Surficial Deposits	Granitic (generic)
Rock Type	Granitic (generic)
Landscape Narrative	Upland
Percent Rock / Gravel	27 %
Percent Litter	45 %
Percent Bare Soil	25 %
Methods Fields:
Observation Start Date	08-May-2003 ± exact
Date Accuracy	exact
Project	Western Riverside County Vegetation
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:
Field Height	0.25 m
Tree Cover	23 %
Shrub Cover	40 %
Field Cover	60 %
Misc Fields:
Observation Narrative	original plot ID: ANZA.128/169, Pinus jeffreyi/Quercus chrysolepis/Quercus wislizeni vegetation; Vegetation type confidence: Medium, There is also PIPO, although less of it

Taxa occurring on this plot-observation
Change plant label: --Choose a value-- Author's plant name Original Interpretation, full Scientific Name Original Interpretation, Scientific Name without authors Original Interpretation, USDA Code Original Interpretation, Common Name Current Interpretation, full Scientific Name Current Interpretation, Scientific Name without authors Current Interpretation, USDA Code Current Interpretation, Common Name
Change Strata Shown: --choose one-- show strata show overall cover show strata + overall
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 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Medium 27 %         -none- 2 Cercocarpus betuloides Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   CEBE3 Cercocarpus betuloides Nutt. Cercocarpus betuloides Cercocarpus betuloides **   CEBE3 Medium 17 %         -none- 3 Quercus chrysolepis Quercus chrysolepis Liebm. Quercus chrysolepis Quercus chrysolepis **   QUCH2 Quercus chrysolepis Liebm. Quercus chrysolepis Quercus chrysolepis **   QUCH2 Medium 6 %         -none- 4 Arctostaphylos Arctostaphylos Adans. Arctostaphylos Arctostaphylos **   ARCTO3 Arctostaphylos Adans. Arctostaphylos Arctostaphylos **   ARCTO3 Medium 4 %         -none- 5 Artemisia tridentata Artemisia tridentata Nutt. Artemisia tridentata Artemisia tridentata **   ARTR2 Artemisia tridentata Nutt. Artemisia tridentata Artemisia tridentata **   ARTR2 Medium 1 %         -none- 6 Plant Plant **   Plantae Plants Plant **   Plant **   Plantae Plants Plant **   Low 22 %         -none- 7 Claytonia parviflora Claytonia parviflora Douglas ex Hook. Claytonia parviflora Claytonia parviflora **   CLPA5 Claytonia parviflora Douglas ex Hook. Claytonia parviflora Claytonia parviflora **   CLPA5 Low 20 %         -none- 8 Bromus tectorum Bromus tectorum L. Bromus tectorum Bromus tectorum **   BRTE Bromus tectorum L. Bromus tectorum Bromus tectorum **   BRTE Low 17 %         -none- 9 Erodium cicutarium Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Erodium cicutarium (L.) L'Hér. ex Aiton Erodium cicutarium Erodium cicutarium **   ERCI6 Low 8 %         -none- 10 Plagiobothrys Plagiobothrys Fisch. & C.A. Mey. Plagiobothrys Plagiobothrys **   PLAGI Plagiobothrys Fisch. & C.A. Mey. Plagiobothrys Plagiobothrys **   PLAGI Low 1 %         -none- 11 Pinus jeffreyi Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Pinus jeffreyi Balf. Pinus jeffreyi Pinus jeffreyi **   PIJE Tall 15 %         -none- 12 Pinus ponderosa Pinus ponderosa C. Lawson Pinus ponderosa Pinus ponderosa **   PIPO Pinus ponderosa C. Lawson Pinus ponderosa Pinus ponderosa **   PIPO Tall 2 %         -none- 13 Calocedrus decurrens Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Calocedrus decurrens (Torr.) Florin Calocedrus decurrens Calocedrus decurrens **   CADE27 Tall 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 Tall 5 m     conifer tree 15 m 20 m 17 % hardwood tree 10 m 15 m 6 % Medium 0.5 m 5 m   Low 0 m 0.5 m   Low-Mid Shrub 0.5 m 1 m   Low Tree-Tall Shrub 5 m 10 m
This table is SORTABLE. Click the headers to sort ascending and descending.