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BRVARD07
» Citation URL: http://vegbank.org/cite/urn:lsid:vegtwig.vegbank.org:observation:365-{5C0FEC12-6041-421B-9C0E-47FFD387F715}
» Citing info
Plot ID Fields: 
Author Plot Code ? BRVARD07
Author Observation Code ? BRVARD07
Original Data Location ? California Dept. of Fish and Wildlife, Vegetation Classification Program, Sacramento, CA
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status ? exact location
Latitude ? 37.56546559646 º
Longitude ? -120.126936062899 º
Author Location ? Bear Valley Road, Mariposa County
Location Narrative ? Small opening surrounded on three sides by Quercus wislizeni woodland. The plot has a relatively high cover of Poa (secunda) and many native forbs. The plot was chosen because the Poa (secunda) seems to occur repeatedly at the margins of Q. wislizeni woodland in the area. There are many stalks of last year's Holocarpha in the field where the plot is located.; The site was grazed until 1988 when grazing was removed. It is possible that the opening containing the plot was cleared but the high proportion of native grasses suggests otherwise.
State or Province ? California
Country ? United States
Named Places
region|state|province: California
area|country|territory: United States
Layout Fields: 
Shape ? Rectangular
Area ? 100
Placement Method ? Representative
Permanence ? not permanent
Layout Narrative ? 20 m x 5 m
Environment Fields: 
Stand Size ? small
Elevation ? 655 m
Slope Aspect ? 360 º
Slope Gradient ? 12 º
Topographic Position ? Middle 1/3 of slope
Surficial Deposits ? Slate
Rock Type ? Slate
Landscape Narrative ? upland; Annual Grass;
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 3 %
Percent Litter ? 70 %
Percent Bare Soil ? 24 %
Percent Other ? 3 %
Name Other ? incl.other surf.& living stems
Methods Fields: 
Observation Start Date ? 27-Apr-2006 ± exact
Date Accuracy ? exact
Project ? northern Sierra Foothills releves
Cover Method ? Percentage (%)
Stratum Method ? CA Native Plant Society (CNPS)
Taxon Observation Area ? 100
Cover Dispersion ? Entire
Overall Taxon Cover Values are Automatically Calculated? ? no
Stem Observation Area ? 100
Plot Quality Fields: 
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
Observation Narrative ? cited in Klein et al. 2007 as SNFN0299
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 Moss Moss **   Bryophyta Mosses Moss **   Moss **   Bryophyta Mosses Moss **   Low
55 %
        -none-
2 Vulpia microstachys Vulpia microstachys (Nutt.) Munro Vulpia microstachys Vulpia microstachys **   VUMI Vulpia microstachys (Nutt.) Munro Vulpia microstachys Vulpia microstachys **   VUMI Low
8 %
        -none-
3 Vulpia bromoides Vulpia bromoides (L.) Gray Vulpia bromoides Vulpia bromoides **   VUBR Vulpia bromoides (L.) Gray Vulpia bromoides Vulpia bromoides **   VUBR Low
4 %
        -none-
4 Lasthenia californica ssp. californica Lasthenia californica DC. ex Lindl. ssp. californica Lasthenia californica ssp. californica Lasthenia californica ssp. californica **   LACAC2 Lasthenia californica DC. ex Lindl. ssp. californica Lasthenia californica ssp. californica Lasthenia californica ssp. californica **   LACAC2 Low
3 %
        -none-
5 Poa secunda Poa secunda J. Presl Poa secunda Poa secunda **   POSE Poa secunda J. Presl Poa secunda Poa secunda **   POSE Low
2 %
        -none-
6 Sanicula bipinnata Sanicula bipinnata Hook. & Arn. Sanicula bipinnata Sanicula bipinnata **   SABI2 Sanicula bipinnata Hook. & Arn. Sanicula bipinnata Sanicula bipinnata **   SABI2 Low
1 %
        -none-
7 Linanthus bicolor Linanthus bicolor (Nutt.) Greene Linanthus bicolor Linanthus bicolor **   LIBI Linanthus bicolor (Nutt.) Greene Linanthus bicolor Linanthus bicolor **   LIBI Low
1 %
        -none-
8 Dodecatheon hendersonii Dodecatheon hendersonii A. Gray Dodecatheon hendersonii Dodecatheon hendersonii **   DOHE Dodecatheon hendersonii A. Gray Dodecatheon hendersonii Dodecatheon hendersonii **   DOHE Low
1 %
        -none-
9 Thysanocarpus curvipes Thysanocarpus curvipes Hook. Thysanocarpus curvipes Thysanocarpus curvipes **   THCU Thysanocarpus curvipes Hook. Thysanocarpus curvipes Thysanocarpus curvipes **   THCU Low
0.2 %
        -none-
10 Sanicula crassicaulis Sanicula crassicaulis Poepp. ex DC. Sanicula crassicaulis Sanicula crassicaulis **   SACR2 Sanicula crassicaulis Poepp. ex DC. Sanicula crassicaulis Sanicula crassicaulis **   SACR2 Low
0.2 %
        -none-
11 Plagiobothrys Plagiobothrys Fisch. & C.A. Mey. Plagiobothrys Plagiobothrys **   PLAGI Plagiobothrys Fisch. & C.A. Mey. Plagiobothrys Plagiobothrys **   PLAGI Low
0.2 %
        -none-
12 Torilis arvensis Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Torilis arvensis (Huds.) Link Torilis arvensis Torilis arvensis **   TOAR Low
0.2 %
        -none-
13 Filago gallica Filago gallica L. Filago gallica Filago gallica **   FIGA Filago gallica L. Filago gallica Filago gallica **   FIGA Low
0.2 %
        -none-
14 Pectocarya pusilla Pectocarya pusilla (A. DC.) A. Gray Pectocarya pusilla Pectocarya pusilla **   PEPU Pectocarya pusilla (A. DC.) A. Gray Pectocarya pusilla Pectocarya pusilla **   PEPU Low
0.2 %
        -none-
15 Phlox gracilis Phlox gracilis (Hook.) Greene Phlox gracilis Phlox gracilis **   PHGR16 Phlox gracilis (Hook.) Greene Phlox gracilis Phlox gracilis **   PHGR16 Low
0.2 %
        -none-
16 Navarretia pubescens Navarretia pubescens (Benth.) Hook. & Arn. Navarretia pubescens Navarretia pubescens **   NAPU2 Navarretia pubescens (Benth.) Hook. & Arn. Navarretia pubescens Navarretia pubescens **   NAPU2 Low
0.2 %
        -none-
17 Holocarpha virgata ssp. virgata Holocarpha virgata (A. Gray) D.D. Keck ssp. virgata Holocarpha virgata ssp. virgata Holocarpha virgata ssp. virgata **   HOVIV Holocarpha virgata (A. Gray) D.D. Keck ssp. virgata Holocarpha virgata ssp. virgata Holocarpha virgata ssp. virgata **   HOVIV Low
0.2 %
        -none-
18 Linanthus bolanderi Linanthus bolanderi (A. Gray) Greene Linanthus bolanderi Linanthus bolanderi **   LIBO2 Linanthus bolanderi (A. Gray) Greene Linanthus bolanderi Linanthus bolanderi **   LIBO2 Low
0.2 %
        -none-
19 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Low
0.2 %
        -none-
20 Yabea microcarpa Yabea microcarpa (Hook. & Arn.) Koso-Pol. Yabea microcarpa Yabea microcarpa **   YAMI Yabea microcarpa (Hook. & Arn.) Koso-Pol. Yabea microcarpa Yabea microcarpa **   YAMI Low
0.2 %
        -none-
21 Plectritis ciliosa Plectritis ciliosa (Greene) Jeps. Plectritis ciliosa Plectritis ciliosa **   PLCI Plectritis ciliosa (Greene) Jeps. Plectritis ciliosa Plectritis ciliosa **   PLCI Low
0.2 %
        -none-
22 Lotus micranthus Lotus micranthus Benth. Lotus micranthus Lotus micranthus **   LOMI Lotus micranthus Benth. Lotus micranthus Lotus micranthus **   LOMI Low
0.2 %
        -none-
23 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-
24 Clarkia Clarkia Pursh Clarkia Clarkia **   CLARK Clarkia Pursh Clarkia Clarkia **   CLARK Low
0.2 %
        -none-
25 Lupinus bicolor Lupinus bicolor Lindl. Lupinus bicolor Lupinus bicolor **   LUBI Lupinus bicolor Lindl. Lupinus bicolor Lupinus bicolor **   LUBI Low
0.2 %
        -none-
26 Sanicula bipinnatifida Sanicula bipinnatifida Douglas ex Hook. Sanicula bipinnatifida Sanicula bipinnatifida **   SABI3 Sanicula bipinnatifida Douglas ex Hook. Sanicula bipinnatifida Sanicula bipinnatifida **   SABI3 Low
0.2 %
        -none-
27 Trifolium ciliolatum Trifolium ciliolatum Benth. Trifolium ciliolatum Trifolium ciliolatum **   TRCI Trifolium ciliolatum Benth. Trifolium ciliolatum Trifolium ciliolatum **   TRCI Low
0.2 %
        -none-
28 Luzula comosa Luzula comosa E. Mey. Luzula comosa Luzula comosa **   LUCO6 Luzula comosa E. Mey. Luzula comosa Luzula comosa **   LUCO6 Low
0.2 %
        -none-
29 Lomatium marginatum Lomatium marginatum (Benth.) J.M. Coult. & Rose Lomatium marginatum Lomatium marginatum **   LOMA4 Lomatium marginatum (Benth.) J.M. Coult. & Rose Lomatium marginatum Lomatium marginatum **   LOMA4 Low
0.2 %
        -none-
30 Claytonia parviflora Claytonia parviflora Douglas ex Hook. Claytonia parviflora Claytonia parviflora **   CLPA5 Claytonia parviflora Douglas ex Hook. Claytonia parviflora Claytonia parviflora **   CLPA5 Low
0.2 %
        -none-
31 Trifolium depauperatum Trifolium depauperatum Desv. Trifolium depauperatum Trifolium depauperatum **   TRDE Trifolium depauperatum Desv. Trifolium depauperatum Trifolium depauperatum **   TRDE Low
0.2 %
        -none-
32 Euphorbia spathulata Euphorbia spathulata Lam. Euphorbia spathulata Euphorbia spathulata **   EUSP Euphorbia spathulata Lam. Euphorbia spathulata Euphorbia spathulata **   EUSP Low
0.2 %
        -none-
33 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
0.2 %
        -none-
34 Bromus diandrus Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Bromus diandrus Roth Bromus diandrus Bromus diandrus **   BRDI3 Low
0.2 %
        -none-
35 Collinsia parviflora Collinsia parviflora Lindl. Collinsia parviflora Collinsia parviflora **   COPA3 Collinsia parviflora Lindl. Collinsia parviflora Collinsia parviflora **   COPA3 Low
0.2 %
        -none-
36 Agoseris heterophylla Agoseris heterophylla (Nutt.) Greene Agoseris heterophylla Agoseris heterophylla **   AGHE2 Agoseris heterophylla (Nutt.) Greene Agoseris heterophylla Agoseris heterophylla **   AGHE2 Low
0.2 %
        -none-
37 Trifolium albopurpureum Trifolium albopurpureum Torr. & A. Gray Trifolium albopurpureum Trifolium albopurpureum **   TRAL5 Trifolium albopurpureum Torr. & A. Gray Trifolium albopurpureum Trifolium albopurpureum **   TRAL5 Low
0.2 %
        -none-
38 Leontodon taraxacoides Leontodon taraxacoides (Vill.) Mérat Leontodon taraxacoides Leontodon taraxacoides **   LETA Leontodon taraxacoides (Vill.) Mérat Leontodon taraxacoides Leontodon taraxacoides **   LETA Low
0.2 %
        -none-
39 Quercus wislizeni Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 Quercus wislizeni A. DC. Quercus wislizeni Quercus wislizeni **   QUWI2 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 ?
Low 0 m 0.5 m 25 %
Medium 0.5 m 5 m 0 %
Tall 5 m   0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Jensen, Nick Field assistant
Kentner, Ed Field assistant
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Jan-2007
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Lasthenia californica – Plantago erecta – Vulpia microstachys Alliance     Klein et al. 2007 no
Klein, Anne


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
Competition from exotics Low Competition from exotics
Vandalism/dumping/litter Low Vandalism/dumping/litter


User Defined Values
No User Defined Data for this plot