VIOLA.35
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:9488-{DF6AD6CD-D414-453A-A330-52F03B5D3586} » Citing info
Plot ID Fields:
Author Plot Code	VIOLA.35
Author Observation Code	VIOLA.35.2014
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	41.7 º
Longitude	-77.9 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	635 m
Slope Aspect	0 º
Topographic Position	Lowslope
Representativeness	More T. canadensis down slope closer to stream, also hummocks/very wet near stream (maybe hemlock palustrine forest); seepy in plot also, not as much as down slope; hemlock inclusions common at point of sampling, and as you move upslope
Soil Drainage	moderately well drained
Percent Bedrock	0 %
Percent Wood	4 %
Percent Litter	68 %
Percent Bare Soil	8 %
Percent Water	0 %
Percent Other	2 %
Name Other	Bryophytes/lichen
Methods Fields:
Observation Start Date	28-May-2014
Observation End Date	28-May-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	Stone free (<0.1%)

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 60 %         -none- 2 Prunus serotina Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Canopy 8 %         -none- 3 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Sub-Canopy 38 %         -none- 4 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Sub-Canopy 38 %         -none- 5 Tsuga canadensis Tsuga canadensis (L.) Carrière Tsuga canadensis eastern hemlock TSCA Tsuga canadensis (L.) Carrière Tsuga canadensis eastern hemlock TSCA Sub-Canopy 18 %         -none- 6 Betula lenta Betula lenta L. Betula lenta sweet birch BELE Betula lenta L. Betula lenta sweet birch BELE Sub-Canopy 2 %         -none- 7 Tilia americana Tilia americana L. Tilia americana American basswood TIAM Tilia americana L. Tilia americana American basswood TIAM Sub-Canopy 2 %         -none- 8 Ostrya virginiana Ostrya virginiana (Mill.) K. Koch Ostrya virginiana hophornbeam OSVI Ostrya virginiana (Mill.) K. Koch Ostrya virginiana hophornbeam OSVI Sub-Canopy 2 %         -none- 9 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Tall Shrub 18 %         -none- 10 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Short Shrub 18 %         -none- 11 Huperzia lucidula Huperzia lucidula (Michx.) Trevis. Huperzia lucidula shining clubmoss HULU2 Huperzia lucidula (Michx.) Trevis. Huperzia lucidula shining clubmoss HULU2 Herbaceous 2 %         -none- 12 Prenanthes Prenanthes L. Prenanthes rattlesnakeroot PRENA Prenanthes L. Prenanthes rattlesnakeroot PRENA Herbaceous 2 %         -none- 13 Carex communis Carex communis L.H. Bailey Carex communis fibrousroot sedge CACO7 Carex communis L.H. Bailey Carex communis fibrousroot sedge CACO7 Herbaceous 2 %         -none- 14 Erythronium americanum Erythronium americanum Ker Gawl. Erythronium americanum dogtooth violet ERAM5 Erythronium americanum Ker Gawl. Erythronium americanum dogtooth violet ERAM5 Herbaceous 2 %         -none- 15 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 1 %         -none- 16 Agrostis Agrostis L. Agrostis bentgrass AGROS2 Agrostis L. Agrostis bentgrass AGROS2 Herbaceous 1 %         -none- 17 Viola blanda Viola blanda Willd. Viola blanda sweet white violet VIBL Viola blanda Willd. Viola blanda sweet white violet VIBL Herbaceous 1 %         -none- 18 Carex laxiflora Carex laxiflora Lam. Carex laxiflora broad looseflower sedge CALA19 Carex laxiflora Lam. Carex laxiflora broad looseflower sedge CALA19 Herbaceous 1 %         -none- 19 Maianthemum canadense Maianthemum canadense Desf. Maianthemum canadense Canada mayflower MACA4 Maianthemum canadense Desf. Maianthemum canadense Canada mayflower MACA4 Herbaceous 1 %         -none- 20 Mitchella repens Mitchella repens L. Mitchella repens partridgeberry MIRE Mitchella repens L. Mitchella repens partridgeberry MIRE Herbaceous 1 %         -none- 21 Viola Viola L. Viola violet VIOLA Viola L. Viola violet VIOLA Herbaceous 1 %         -none- 22 Luzula Luzula DC. Luzula woodrush LUZUL Luzula DC. Luzula woodrush LUZUL Herbaceous 0.5 %         -none- 23 Streptopus Streptopus Michx. Streptopus twistedstalk STREP3 Streptopus Michx. Streptopus twistedstalk STREP3 Herbaceous 0.5 %         -none- 24 Lycopodium clavatum Lycopodium clavatum L. Lycopodium clavatum running clubmoss LYCL Lycopodium clavatum L. Lycopodium clavatum running clubmoss LYCL Herbaceous 0.5 %         -none- 25 Claytonia virginica Claytonia virginica L. Claytonia virginica Virginia springbeauty CLVI3 Claytonia virginica L. Claytonia virginica Virginia springbeauty CLVI3 Herbaceous 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy   43 m 60 % Sub-Canopy   28 m 60 % Tall Shrub   13 m 20 % Short Shrub   1.5 m 20 % Herbaceous   0.8 m 20 % Nonvascular   0.3 m 5 %
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