WT.25
» Citation URL: http://vegbank.org/cite/urn:lsid:ecoobs.vegbank.org:observation:9560-{EA4E6993-7EFE-4FC6-900E-68246B1F03D1} » Citing info
Plot ID Fields:
Author Plot Code	WT.25
Author Observation Code	WT.25.2008
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	41.1 º
Longitude	-75.6 º
State or Province	Pennsylvania
Country	United States
Named Places	region|state|province: Pennsylvania area|country|territory: United States
Layout Fields:
Shape	Square
Area	100 m²
Permanence	not permanent
Environment Fields:
Elevation	513 m
Slope Aspect	90 º
Slope Gradient	0 º
Topographic Position	Basin floor
Representativeness	The plot is representative of the site and is dominated by patches of Vaccinium corymbosum and Chamaedaphne mixed with Betula, Acer and Amelanchier. This is one of the patchiest thicket sites sampled. There is no standing water but puddles form when th
Soil Drainage	poorly drained
Name Other	No unvegetated surface.
Methods Fields:
Observation Start Date	04-Aug-2008
Observation End Date	04-Aug-2008
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 populifolia Betula populifolia Marsh. Betula populifolia gray birch BEPO Betula populifolia Marsh. Betula populifolia gray birch BEPO Tall Shrub 19 %         -none- 2 Amelanchier arborea Amelanchier arborea (Michx. f.) Fernald Amelanchier arborea common serviceberry AMAR3 Amelanchier arborea (Michx. f.) Fernald Amelanchier arborea common serviceberry AMAR3 Tall Shrub 2 %         -none- 3 Acer rubrum Acer rubrum L. Acer rubrum red maple ACRU Acer rubrum L. Acer rubrum red maple ACRU Tall Shrub 2 %         -none- 4 Bryophyta Bryophyta **   Bryophyta Mosses Bryophyta **   Bryophyta **   Bryophyta Mosses Bryophyta **   Herbaceous 88 %         -none- 5 Rubus hispidus Rubus hispidus L. Rubus hispidus bristly dewberry RUHI Rubus hispidus L. Rubus hispidus bristly dewberry RUHI Herbaceous 64 %         -none- 6 Carex stricta Carex stricta Lam. Carex stricta upright sedge CAST8 Carex stricta Lam. Carex stricta upright sedge CAST8 Herbaceous 38 %         -none- 7 Lysimachia terrestris Lysimachia terrestris (L.) Britton, Sterns & Poggenb. Lysimachia terrestris earth loosestrife LYTE2 Lysimachia terrestris (L.) Britton, Sterns & Poggenb. Lysimachia terrestris earth loosestrife LYTE2 Herbaceous 0.5 %         -none- 8 Triadenum virginicum Triadenum virginicum (L.) Raf. Triadenum virginicum Virginia marsh St. Johnswort TRVI2 Triadenum virginicum (L.) Raf. Triadenum virginicum Virginia marsh St. Johnswort TRVI2 Herbaceous 0.5 %         -none- 9 Chamaedaphne calyculata Chamaedaphne calyculata (L.) Moench Chamaedaphne calyculata leatherleaf CHCA2 Chamaedaphne calyculata (L.) Moench Chamaedaphne calyculata leatherleaf CHCA2 Short Shrub 63 %         -none- 10 Vaccinium corymbosum Vaccinium corymbosum L. Vaccinium corymbosum highbush blueberry VACO Vaccinium corymbosum L. Vaccinium corymbosum highbush blueberry VACO Short Shrub 38 %         -none- 11 Spiraea alba Spiraea alba Du Roi Spiraea alba white meadowsweet SPAL2 Spiraea alba Du Roi Spiraea alba white meadowsweet SPAL2 Short Shrub 8 %         -none- 12 Rhododendron canadense Rhododendron canadense (L.) Torr. Rhododendron canadense rhodora RHCA6 Rhododendron canadense (L.) Torr. Rhododendron canadense rhodora RHCA6 Short Shrub 2 %         -none- 13 Spiraea tomentosa Spiraea tomentosa L. Spiraea tomentosa steeplebush SPTO2 Spiraea tomentosa L. Spiraea tomentosa steeplebush SPTO2 Short Shrub 2 %         -none- 14 Acer rubrum Acer rubrum L. Acer rubrum red maple ACRU Acer rubrum L. Acer rubrum red maple ACRU Short Shrub 2 %         -none- 15 Amelanchier arborea Amelanchier arborea (Michx. f.) Fernald Amelanchier arborea common serviceberry AMAR3 Amelanchier arborea (Michx. f.) Fernald Amelanchier arborea common serviceberry AMAR3 Short Shrub 2 %         -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Emergent   3.5 m 30 % Tall Shrub   3.5 m 30 % Short Shrub   1.5 m 60 % Herbaceous   1.5 m 50 % Nonvascular   0.3 m 100 %
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