VIOLA.37
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:9490-{46319510-FB59-430F-B873-8B3872B68F7F} » Citing info
Plot ID Fields:
Author Plot Code	VIOLA.37
Author Observation Code	VIOLA.37.2014
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	733 m
Slope Aspect	0 º
Topographic Position	Midslope
Representativeness	A. saccharum and B. allegheniensis scattered throughout; plot similar to rest of stand
Soil Drainage	moderately well drained
Percent Bedrock	0 %
Percent Wood	6 %
Percent Litter	32 %
Percent Bare Soil	2 %
Percent Water	0 %
Percent Other	1 %
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 Sub-Canopy 19 %         -none- 2 Prunus serotina Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Canopy 19 %         -none- 3 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Canopy 2 %         -none- 4 Acer pensylvanicum Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Tall Shrub 38 %         -none- 5 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Tall Shrub 19 %         -none- 6 Betula alleghaniensis Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Short Shrub 38 %         -none- 7 Acer pensylvanicum Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Short Shrub 2 %         -none- 8 Rubus Rubus L. Rubus blackberry RUBUS Rubus L. Rubus blackberry RUBUS Short Shrub 2 %         -none- 9 Maianthemum canadense Maianthemum canadense Desf. Maianthemum canadense Canada mayflower MACA4 Maianthemum canadense Desf. Maianthemum canadense Canada mayflower MACA4 Herbaceous 38 %         -none- 10 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 38 %         -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 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- 13 Erythronium americanum Erythronium americanum Ker Gawl. Erythronium americanum dogtooth violet ERAM5 Erythronium americanum Ker Gawl. Erythronium americanum dogtooth violet ERAM5 Herbaceous 2 %         -none- 14 Oxalis montana Oxalis montana Raf. Oxalis montana mountain woodsorrel OXMO Oxalis montana Raf. Oxalis montana mountain woodsorrel OXMO Herbaceous 2 %         -none- 15 Brachyelytrum Brachyelytrum P. Beauv. Brachyelytrum shorthusk BRACH2 Brachyelytrum P. Beauv. Brachyelytrum shorthusk BRACH2 Herbaceous 2 %         -none- 16 Medeola virginiana Medeola virginiana L. Medeola virginiana Indian cucumber MEVI Medeola virginiana L. Medeola virginiana Indian cucumber MEVI Herbaceous 1 %         -none- 17 Lycopodium digitatum Lycopodium digitatum Dill. ex A. Braun Lycopodium digitatum fan clubmoss LYDI3 Lycopodium digitatum Dill. ex A. Braun Lycopodium digitatum fan clubmoss LYDI3 Herbaceous 1 %         -none- 18 Lycopodium clavatum Lycopodium clavatum L. Lycopodium clavatum running clubmoss LYCL Lycopodium clavatum L. Lycopodium clavatum running clubmoss LYCL Herbaceous 1 %         -none- 19 Viola blanda Viola blanda Willd. Viola blanda sweet white violet VIBL Viola blanda Willd. Viola blanda sweet white violet VIBL Herbaceous 1 %         -none- 20 Carex laxiculmis Carex laxiculmis Schwein. Carex laxiculmis spreading sedge CALA18 Carex laxiculmis Schwein. Carex laxiculmis spreading sedge CALA18 Herbaceous 1 %         -none- 21 Trillium erectum Trillium erectum L. Trillium erectum red trillium TRER3 Trillium erectum L. Trillium erectum red trillium TRER3 Herbaceous 0.5 %         -none- 22 Viola rotundifolia Viola rotundifolia Michx. Viola rotundifolia roundleaf yellow violet VIRO2 Viola rotundifolia Michx. Viola rotundifolia roundleaf yellow violet VIRO2 Herbaceous 0.5 %         -none- 23 Carex Carex L. Carex sedge CAREX Carex L. Carex sedge CAREX Herbaceous 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy   43 m 40 % Sub-Canopy   43 m 40 % Tall Shrub   3.5 m 60 % Short Shrub   1.5 m 40 % Herbaceous   0.8 m 60 % Nonvascular   0.3 m 10 %
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