VIOLA.9
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:9525-{4E5C343A-54C0-464C-A80B-C1DB1E5E35AE} » Citing info
Plot ID Fields:
Author Plot Code	VIOLA.9
Author Observation Code	VIOLA.9.2013
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	41.4 º
Longitude	-76.7 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	428 m
Slope Aspect	29 º
Topographic Position	Lowslope
Representativeness	This plot was representative of the forest.
Soil Drainage	well drained
Soil Depth	0.08 m
Percent Bedrock	0 %
Percent Wood	1 %
Percent Litter	25 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	75 %
Name Other	bryophytes
Methods Fields:
Observation Start Date	25-Jun-2013
Observation End Date	25-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 Betula alleghaniensis Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Canopy 38 %         -none- 2 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Canopy 19 %         -none- 3 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Sub-Canopy 8 %         -none- 4 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Sub-Canopy 2 %         -none- 5 Betula alleghaniensis Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Betula alleghaniensis Britton Betula alleghaniensis yellow birch BEAL2 Short Shrub 2 %         -none- 6 Acer pensylvanicum Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Acer pensylvanicum L. Acer pensylvanicum striped maple ACPE Short Shrub 2 %         -none- 7 Fagus grandifolia Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Fagus grandifolia Ehrh. Fagus grandifolia American beech FAGR Short Shrub 2 %         -none- 8 Acer saccharum Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Acer saccharum Marsh. Acer saccharum sugar maple ACSA3 Short Shrub 2 %         -none- 9 Prunus serotina Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Prunus serotina Ehrh. Prunus serotina black cherry PRSE2 Short Shrub 0.5 %         -none- 10 Hamamelis virginiana Hamamelis virginiana L. Hamamelis virginiana American witchhazel HAVI4 Hamamelis virginiana L. Hamamelis virginiana American witchhazel HAVI4 Short Shrub 0.5 %         -none- 11 Dennstaedtia punctilobula Dennstaedtia punctilobula (Michx.) T. Moore Dennstaedtia punctilobula eastern hayscented fern DEPU2 Dennstaedtia punctilobula (Michx.) T. Moore Dennstaedtia punctilobula eastern hayscented fern DEPU2 Herbaceous 63 %         -none- 12 Laportea canadensis Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle LACA3 Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle LACA3 Herbaceous 8 %         -none- 13 Polystichum acrostichoides Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern POAC4 Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern POAC4 Herbaceous 8 %         -none- 14 Tiarella cordifolia Tiarella cordifolia L. Tiarella cordifolia heartleaf foamflower TICO Tiarella cordifolia L. Tiarella cordifolia heartleaf foamflower TICO Herbaceous 2 %         -none- 15 Oxalis montana Oxalis montana Raf. Oxalis montana mountain woodsorrel OXMO Oxalis montana Raf. Oxalis montana mountain woodsorrel OXMO Herbaceous 2 %         -none- 16 Viola Viola L. Viola violet VIOLA Viola L. Viola violet VIOLA Herbaceous 2 %         -none- 17 Uvularia perfoliata Uvularia perfoliata L. Uvularia perfoliata perfoliate bellwort UVPE Uvularia perfoliata L. Uvularia perfoliata perfoliate bellwort UVPE Herbaceous 0.5 %         -none- 18 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 0.5 %         -none- 19 Galium triflorum Galium triflorum Michx. Galium triflorum fragrant bedstraw GATR3 Galium triflorum Michx. Galium triflorum fragrant bedstraw GATR3 Herbaceous 0.5 %         -none- 20 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- 21 Carex debilis var. rudgei Carex debilis Michx. var. rudgei L.H. Bailey Carex debilis var. rudgei white edge sedge CADER Carex debilis Michx. var. rudgei L.H. Bailey Carex debilis var. rudgei white edge sedge CADER Herbaceous 0.5 %         -none- 22 Carex laxiflora Carex laxiflora Lam. Carex laxiflora broad looseflower sedge CALA19 Carex laxiflora Lam. Carex laxiflora broad looseflower sedge CALA19 Herbaceous 0.5 %         -none- 23 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 0.5 %         -none- 24 Eurybia divaricata Eurybia divaricata (L.) G.L. Nesom Eurybia divaricata white wood aster EUDI16 Eurybia divaricata (L.) G.L. Nesom Eurybia divaricata white wood aster EUDI16 Herbaceous 0.5 %         -none- 25 Carex communis Carex communis L.H. Bailey Carex communis fibrousroot sedge CACO7 Carex communis L.H. Bailey Carex communis fibrousroot sedge CACO7 Herbaceous 0.5 %         -none- 26 Hepatica nobilis var. obtusa Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Hepatica nobilis var. obtusa roundlobe hepatica HENOO Hepatica nobilis Schreb. var. obtusa (Pursh) Steyerm. Hepatica nobilis var. obtusa roundlobe hepatica HENOO Herbaceous 0.5 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy   43 m 60 % Sub-Canopy   18 m 10 % Tall Shrub   3.5 m 5 % Short Shrub   1.5 m 10 % Herbaceous   0.3 m 60 % Nonvascular   0.3 m 70 %
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