VIOLA.50
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:9505-{F51B8426-DFA8-4E5B-863C-FC20BB386474} » Citing info
Plot ID Fields:
Author Plot Code	VIOLA.50
Author Observation Code	VIOLA.50.2014
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	41.5 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	511 m
Slope Aspect	0 º
Topographic Position	Midslope
Representativeness	This plot was representative of the forest.
Soil Drainage	moderately well drained
Percent Bedrock	0 %
Percent Wood	2 %
Percent Litter	34 %
Percent Bare Soil	0 %
Percent Water	0 %
Methods Fields:
Observation Start Date	12-Jun-2014
Observation End Date	12-Jun-2014
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:
Observation Narrative	Stony (3-15%)

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 Fraxinus americana Fraxinus americana L. Fraxinus americana white ash FRAM2 Fraxinus americana L. Fraxinus americana white ash FRAM2 Canopy 38 %         -none- 2 Tilia americana Tilia americana L. Tilia americana American basswood TIAM Tilia americana L. Tilia americana American basswood TIAM Sub-Canopy 38 %         -none- 3 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Sub-Canopy 19 %         -none- 4 Betula alleghaniensis Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Sub-Canopy 8 %         -none- 5 Tsuga canadensis Tsuga canadensis (L.) Carrière Tsuga canadensis eastern hemlock TSCA Tsuga canadensis (L.) Carrière Tsuga canadensis eastern hemlock TSCA Sub-Canopy 2 %         -none- 6 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Tall Shrub 38 %         -none- 7 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Tall Shrub 8 %         -none- 8 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Short Shrub 8 %         -none- 9 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Short Shrub 2 %         -none- 10 Betula alleghaniensis Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Short Shrub 1 %         -none- 11 Acer pensylvanicum Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Short Shrub 1 %         -none- 12 Fraxinus americana Fraxinus americana L. Fraxinus americana white ash FRAM2 Fraxinus americana L. Fraxinus americana white ash FRAM2 Short Shrub 1 %         -none- 13 Prunus serotina Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Short Shrub 0.5 %         -none- 14 Ribes Ribes L. Ribes currant RIBES Ribes L. Ribes currant RIBES Short Shrub 0.5 %         -none- 15 Laportea canadensis Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle LACA3 Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle LACA3 Herbaceous 60 %         -none- 16 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 2 %         -none- 17 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 1 %         -none- 18 Polystichum acrostichoides Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern POAC4 Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern POAC4 Herbaceous 1 %         -none- 19 Tiarella cordifolia Tiarella cordifolia L. Tiarella cordifolia heartleaf foamflower TICO Tiarella cordifolia L. Tiarella cordifolia heartleaf foamflower TICO Herbaceous 1 %         -none- 20 Viola canadensis Viola canadensis L. Viola canadensis Canadian white violet VICA4 Viola canadensis L. Viola canadensis Canadian white violet VICA4 Herbaceous 1 %         -none- 21 Festuca subverticillata Festuca subverticillata (Pers.) Alexeev Festuca subverticillata nodding fescue FESU3 Festuca subverticillata (Pers.) Alexeev Festuca subverticillata nodding fescue FESU3 Herbaceous 1 %         -none- 22 Oxalis montana Oxalis montana Raf. Oxalis montana mountain woodsorrel OXMO Oxalis montana Raf. Oxalis montana mountain woodsorrel OXMO Herbaceous 1 %         -none- 23 Viola blanda Viola blanda Willd. Viola blanda sweet white violet VIBL Viola blanda Willd. Viola blanda sweet white violet VIBL Herbaceous 1 %         -none- 24 Cardamine diphylla Cardamine diphylla (Michx.) Alph. Wood Cardamine diphylla crinkleroot CADI10 Cardamine diphylla (Michx.) Alph. Wood Cardamine diphylla crinkleroot CADI10 Herbaceous 0.5 %         -none- 25 Dichanthelium Dichanthelium (Hitchc. & Chase) Gould Dichanthelium rosette grass DICHA2 Dichanthelium (Hitchc. & Chase) Gould Dichanthelium rosette grass DICHA2 Herbaceous 0.5 %         -none- 26 Polygonatum pubescens Polygonatum pubescens (Willd.) Pursh Polygonatum pubescens hairy Solomon's seal POPU4 Polygonatum pubescens (Willd.) Pursh Polygonatum pubescens hairy Solomon's seal POPU4 Herbaceous 0.5 %         -none- 27 Viola rotundifolia Viola rotundifolia Michx. Viola rotundifolia roundleaf yellow violet VIRO2 Viola rotundifolia Michx. Viola rotundifolia roundleaf yellow violet VIRO2 Herbaceous 0.5 %         -none- 28 Pilea Pilea Lindl. Pilea clearweed PILEA Pilea Lindl. Pilea clearweed PILEA Herbaceous 0.5 %         -none- 29 Trillium erectum Trillium erectum L. Trillium erectum red trillium TRER3 Trillium erectum L. Trillium erectum red trillium TRER3 Herbaceous 0.5 %         -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy   28 m 40 % Sub-Canopy   18 m 60 % Tall Shrub   8 m 20 % Short Shrub   3.5 m 20 % Herbaceous   0.8 m 60 %
This table is SORTABLE. Click the headers to sort ascending and descending.