VIOLA.4
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:9493-{98FDEE56-8740-4E5E-888B-2754B41ECF23} » Citing info
Plot ID Fields:
Author Plot Code	VIOLA.4
Author Observation Code	VIOLA.4.2013
Original Data Location	This observation was uploaded from NatureServe's Ecological Observations Database (EcoObs), version 27 May 2016. Some data values may be midpoints of EcoObs classes (e.g. stratum height, slope, aspect).
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	10 km radius (nearest 0.1 degree)
Latitude	41.6 º
Longitude	-76.6 º
State or Province	Pennsylvania
Country	United States
Named Places	region|state|province: Pennsylvania area|country|territory: United States
Layout Fields:
Shape	Square
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	490 m
Slope Aspect	45 º
Topographic Position	High slope
Representativeness	This plot was representative of the forest.
Soil Drainage	well drained
Soil Depth	0.15 m
Percent Bedrock	5 %
Percent Wood	7 %
Percent Litter	70 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	20 %
Name Other	Bryophytes
Methods Fields:
Observation Start Date	24-Jun-2013
Observation End Date	24-Jun-2013
Date Accuracy	Exact
Project	Pennsylvania Heritage Program miscellaneous data
Cover Method	Percentage (%)
Stratum Method	National Park Service
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
--no data--

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 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Canopy 19 %         -none- 2 Fraxinus americana Fraxinus americana L. Fraxinus americana white ash FRAM2 Fraxinus americana L. Fraxinus americana white ash FRAM2 Canopy 19 %         -none- 3 Tilia americana Tilia americana L. Tilia americana American basswood TIAM Tilia americana L. Tilia americana American basswood TIAM Canopy 8 %         -none- 4 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Sub-Canopy 38 %         -none- 5 Acer pensylvanicum Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Sub-Canopy 19 %         -none- 6 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Sub-Canopy 8 %         -none- 7 Betula lenta Betula lenta L. Betula lenta sweet birch BELE Betula lenta L. Betula lenta sweet birch BELE Sub-Canopy 2 %         -none- 8 Acer pensylvanicum Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Tall Shrub 2 %         -none- 9 Hamamelis virginiana Hamamelis virginiana L. Hamamelis virginiana American witchhazel HAVI4 Hamamelis virginiana L. Hamamelis virginiana American witchhazel HAVI4 Tall Shrub 0.5 %         -none- 10 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Short Shrub 2 %         -none- 11 Ribes cynosbati Ribes cynosbati L. Ribes cynosbati eastern prickly gooseberry RICY Ribes cynosbati L. Ribes cynosbati eastern prickly gooseberry RICY Short Shrub 0.5 %         -none- 12 Dryopteris intermedia Dryopteris intermedia (Muhl. ex Willd.) A. Gray Dryopteris intermedia intermediate woodfern DRIN5 Dryopteris intermedia (Muhl. ex Willd.) A. Gray Dryopteris intermedia intermediate woodfern DRIN5 Herbaceous 19 %         -none- 13 Laportea canadensis Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle LACA3 Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle LACA3 Herbaceous 8 %         -none- 14 Polystichum acrostichoides Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern POAC4 Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern POAC4 Herbaceous 2 %         -none- 15 Arisaema triphyllum Arisaema triphyllum (L.) Schott Arisaema triphyllum Jack in the pulpit ARTR Arisaema triphyllum (L.) Schott Arisaema triphyllum Jack in the pulpit ARTR Herbaceous 2 %         -none- 16 Dryopteris marginalis Dryopteris marginalis (L.) A. Gray Dryopteris marginalis marginal woodfern DRMA4 Dryopteris marginalis (L.) A. Gray Dryopteris marginalis marginal woodfern DRMA4 Herbaceous 2 %         -none- 17 Viola Viola L. Viola violet VIOLA Viola L. Viola violet VIOLA Herbaceous 2 %         -none- 18 Viola selkirkii Viola selkirkii Pursh ex Goldie Viola selkirkii Selkirk's violet VISE2 Viola selkirkii Pursh ex Goldie Viola selkirkii Selkirk's violet VISE2 Herbaceous 0.5 %         -none- 19 Mitella diphylla Mitella diphylla L. Mitella diphylla twoleaf miterwort MIDI3 Mitella diphylla L. Mitella diphylla twoleaf miterwort MIDI3 Herbaceous 0.5 %         -none- 20 Asarum canadense Asarum canadense L. Asarum canadense Canadian wildginger ASCA Asarum canadense L. Asarum canadense Canadian wildginger ASCA Herbaceous 0.5 %         -none- 21 Carex pensylvanica Carex pensylvanica Lam. Carex pensylvanica Pennsylvania sedge CAPE6 Carex pensylvanica Lam. Carex pensylvanica Pennsylvania sedge CAPE6 Herbaceous 0.5 %         -none- 22 Galium triflorum Galium triflorum Michx. Galium triflorum fragrant bedstraw GATR3 Galium triflorum Michx. Galium triflorum fragrant bedstraw GATR3 Herbaceous 0.5 %         -none- 23 Geranium robertianum Geranium robertianum L. Geranium robertianum Robert geranium GERO Geranium robertianum L. Geranium robertianum Robert geranium GERO Herbaceous 0.5 %         -none- 24 Maianthemum canadense Maianthemum canadense Desf. Maianthemum canadense Canada mayflower MACA4 Maianthemum canadense Desf. Maianthemum canadense Canada mayflower MACA4 Herbaceous 0.5 %         -none- 25 Medeola virginiana Medeola virginiana L. Medeola virginiana Indian cucumber MEVI Medeola virginiana L. Medeola virginiana Indian cucumber MEVI Herbaceous 0.5 %         -none- 26 Polypodium virginianum Polypodium virginianum L. Polypodium virginianum rock polypody POVI7 Polypodium virginianum L. Polypodium virginianum rock polypody POVI7 Herbaceous 0.5 %         -none- 27 Trientalis borealis Trientalis borealis Raf. Trientalis borealis starflower TRBO2 Trientalis borealis Raf. Trientalis borealis starflower TRBO2 Herbaceous 0.5 %         -none- 28 Trillium grandiflorum Trillium grandiflorum (Michx.) Salisb. Trillium grandiflorum white trillium TRGR4 Trillium grandiflorum (Michx.) Salisb. Trillium grandiflorum white trillium TRGR4 Herbaceous 0.5 %         -none- 29 Uvularia sessilifolia Uvularia sessilifolia L. Uvularia sessilifolia sessileleaf bellwort UVSE Uvularia sessilifolia L. Uvularia sessilifolia sessileleaf bellwort UVSE Herbaceous 0.5 %         -none- 30 Aster Aster L. Aster aster ASTER Aster L. Aster aster ASTER Herbaceous 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy   43 m 40 % Sub-Canopy   18 m 70 % Tall Shrub   8 m 5 % Short Shrub   1.5 m 5 % Herbaceous   0.3 m 70 % Nonvascular     20 %
This table is SORTABLE. Click the headers to sort ascending and descending.