095-MERC-0001
» Citation URL: http://vegbank.org/cite/urn:lsid:cvs.bio.unc.edu:observation:19315-{95B9ABED-60BC-4C50-BA83-CB04BE508540} » Citing info
Plot ID Fields:
Author Plot Code	095-MERC-0001
Author Observation Code	095-MERC-0001
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Confidentiality Status	100 km radius (nearest degree)
Latitude	37 º
Longitude	-81 º
State or Province	West Virginia
Named Places	county: Mercer region|state|province: West Virginia
Layout Fields:
DSG Polygon	20 (X) x 20 (Y)
Shape	Square
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	540 m
Slope Aspect	340 º
Slope Gradient	42 º
Topographic Position	Lower slope
Landform	340
Rock Type	shale
Landscape Narrative	Similar communities repeated along extensive gorge system up Brushy Creek, grading to more acid Hemlock - Rhododendron also.;Loose shaley bowl with ledges under a cliff. Mixed deciduous - conifer open forest with openings due to steep slopes & rock. Canopy trees include Hemlock, Basswood, Sugar Maple. Shrub layer includes rare species. High pH soil.
Representativeness	Plot placed to sample co-occurrence of Thuja and Taxus on shaley ledges. Taxus also occurs in more acidic - looking vegetation with Rhododendron maximum.
Hydrologic Regime	moist
Percent Bedrock	16 %
Percent Rock / Gravel	41 %
Percent Wood	3 %
Percent Litter	40 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	30-Jun-2008
Project	West Virginia NHP
Cover Method	Percentage (%)
Stratum Method	National Park Service
Taxon Observation Area	400 m²
Overall Taxon Cover Values are Automatically Calculated?	no
Plot Quality Fields:
Plot Validation Level	(2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality	complete
Bryophyte Quality	complete (species >=1% cover)
Overall Plot Vegetation Fields:
--no data--
Misc Fields:
Observation Narrative	Tsuga canadensis - Tilia americana / Thuja occidentalis - Taxus canadensis forest

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 lenta Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Canopy 10 %         DBH DBH err Ht. Ht. Err # 17 cm ± 1 cm     1 stem(s) 21 cm ± 1 cm     1 stem(s) 22 cm ± 1 cm     1 stem(s) 24 cm ± 1 cm     1 stem(s) 2 Tsuga canadensis Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Canopy 5 %         DBH DBH err Ht. Ht. Err # 43 cm ± 1 cm     1 stem(s) 3 Acer saccharum var. saccharum Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Canopy 5 %         DBH DBH err Ht. Ht. Err # 27 cm ± 1 cm     1 stem(s) 4 Tilia americana Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Canopy 5 %         -none- 5 Quercus rubra Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Quercus rubra **   Canopy 5 %         -none- 6 Tilia americana Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Sub-Canopy 10 %         DBH DBH err Ht. Ht. Err # 11 cm ± 1 cm     1 stem(s) 14 cm ± 1 cm     1 stem(s) 15 cm ± 1 cm     1 stem(s) 7 Thuja occidentalis Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Sub-Canopy 5 %         DBH DBH err Ht. Ht. Err # 13 cm ± 1 cm     1 stem(s) 14 cm ± 1 cm     1 stem(s) 8 Betula alleghaniensis var. alleghaniensis Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Betula alleghaniensis var. alleghaniensis **   Sub-Canopy 5 %         DBH DBH err Ht. Ht. Err # 8 cm ± 1 cm     1 stem(s) 9 Tsuga canadensis Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Sub-Canopy 5 %         DBH DBH err Ht. Ht. Err # 14 cm ± 1 cm     1 stem(s) 10 Ostrya virginiana var. virginiana Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Sub-Canopy 5 %         DBH DBH err Ht. Ht. Err # 13 cm ± 1 cm     1 stem(s) 11 Betula lenta Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Sub-Canopy 2 %         DBH DBH err Ht. Ht. Err # 10 cm ± 1 cm     1 stem(s) 12 Vitis Vitis **   Vitis **   Vitis **   Vitis **   Vitis **   Vitis **   Vitis **   Vitis **   Sub-Canopy 1 %         DBH DBH err Ht. Ht. Err # 7 cm ± 1 cm     1 stem(s) 13 Acer spicatum Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Tall Shrub 5 %         -none- 14 Ostrya virginiana var. virginiana Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Tall Shrub 5 %         -none- 15 Tsuga canadensis Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tall Shrub 2 %         DBH DBH err Ht. Ht. Err # 8 cm ± 1 cm     1 stem(s) 9 cm ± 1 cm     1 stem(s) 16 Thuja occidentalis Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Tall Shrub 1 %         -none- 17 Aesculus flava Aesculus flava **   Aesculus flava **   Aesculus flava **   Aesculus flava **   Aesculus flava **   Aesculus flava **   Aesculus flava **   Aesculus flava **   Tall Shrub 1 %         -none- 18 Acer saccharum var. saccharum Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Acer saccharum var. saccharum **   Tall Shrub 1 %         -none- 19 Magnolia acuminata Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Magnolia acuminata **   Tall Shrub 1 %         -none- 20 Aristolochia macrophylla Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Tall Shrub 0.5 %         -none- 21 Aristolochia macrophylla Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Tall Shrub 0.5 %         -none- 22 Taxus canadensis Taxus canadensis **   Taxus canadensis **   Taxus canadensis **   Taxus canadensis **   Taxus canadensis **   Taxus canadensis **   Taxus canadensis **   Taxus canadensis **   Short Shrub 5 %         -none- 23 Ribes cynosbati Ribes cynosbati **   Ribes cynosbati **   Ribes cynosbati **   Ribes cynosbati **   Ribes cynosbati **   Ribes cynosbati **   Ribes cynosbati **   Ribes cynosbati **   Short Shrub 2 %         -none- 24 Hydrangea arborescens Hydrangea arborescens **   Hydrangea arborescens **   Hydrangea arborescens **   Hydrangea arborescens **   Hydrangea arborescens **   Hydrangea arborescens **   Hydrangea arborescens **   Hydrangea arborescens **   Short Shrub 2 %         -none- 25 Toxicodendron radicans ssp. radicans Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Toxicodendron radicans ssp. radicans **   Short Shrub 2 %         -none- 26 Thuja occidentalis Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Short Shrub 2 %         -none- 27 Acer spicatum Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Short Shrub 1 %         -none- 28 Parthenocissus quinquefolia Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Parthenocissus quinquefolia **   Short Shrub 1 %         -none- 29 Rubus odoratus Rubus odoratus **   Rubus odoratus **   Rubus odoratus **   Rubus odoratus **   Rubus odoratus **   Rubus odoratus **   Rubus odoratus **   Rubus odoratus **   Short Shrub 0.5 %         -none- 30 Rhododendron maximum Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Rhododendron maximum **   Short Shrub 0.00999999977648258 %         -none- 31 Cornus alternifolia Cornus alternifolia **   Cornus alternifolia **   Cornus alternifolia **   Cornus alternifolia **   Cornus alternifolia **   Cornus alternifolia **   Cornus alternifolia **   Cornus alternifolia **   Short Shrub 0.00999999977648258 %         -none- 32 Cystopteris bulbifera Cystopteris bulbifera **   Cystopteris bulbifera **   Cystopteris bulbifera **   Cystopteris bulbifera **   Cystopteris bulbifera **   Cystopteris bulbifera **   Cystopteris bulbifera **   Cystopteris bulbifera **   Herbaceous 10 %         -none- 33 Aralia nudicaulis Aralia nudicaulis **   Aralia nudicaulis **   Aralia nudicaulis **   Aralia nudicaulis **   Aralia nudicaulis **   Aralia nudicaulis **   Aralia nudicaulis **   Aralia nudicaulis **   Herbaceous 5 %         -none- 34 Sedum ternatum Sedum ternatum **   Sedum ternatum **   Sedum ternatum **   Sedum ternatum **   Sedum ternatum **   Sedum ternatum **   Sedum ternatum **   Sedum ternatum **   Herbaceous 5 %         -none- 35 Osmorhiza claytonii Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Osmorhiza claytonii **   Herbaceous 3 %         -none- 36 Polygonatum pubescens Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Polygonatum pubescens **   Herbaceous 2 %         -none- 37 Eurybia schreberi Eurybia schreberi **   Eurybia schreberi **   Eurybia schreberi **   Eurybia schreberi **   Eurybia schreberi **   Eurybia schreberi **   Eurybia schreberi **   Eurybia schreberi **   Herbaceous 1 %         -none- 38 Arisaema triphyllum ssp. triphyllum Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Arisaema triphyllum ssp. triphyllum **   Herbaceous 1 %         -none- 39 Solidago flexicaulis Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Solidago flexicaulis **   Herbaceous 1 %         -none- 40 Asarum canadense Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Asarum canadense **   Herbaceous 1 %         -none- 41 Hepatica nobilis var. acuta Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Hepatica nobilis var. acuta **   Herbaceous 0.5 %         -none- 42 Prenanthes Prenanthes **   Prenanthes **   Prenanthes **   Prenanthes **   Prenanthes **   Prenanthes **   Prenanthes **   Prenanthes **   Herbaceous 0.5 %         -none- 43 Ageratina altissima Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Ageratina altissima **   Herbaceous 0.5 %         -none- 44 Dryopteris marginalis Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Dryopteris marginalis **   Herbaceous 0.5 %         -none- 45 Polypodium virginianum Polypodium virginianum **   Polypodium virginianum **   Polypodium virginianum **   Polypodium virginianum **   Polypodium virginianum **   Polypodium virginianum **   Polypodium virginianum **   Polypodium virginianum **   Herbaceous 0.5 %         -none- 46 Aquilegia canadensis Aquilegia canadensis **   Aquilegia canadensis **   Aquilegia canadensis **   Aquilegia canadensis **   Aquilegia canadensis **   Aquilegia canadensis **   Aquilegia canadensis **   Aquilegia canadensis **   Herbaceous 0.5 %         -none- 47 Carex Carex **   Carex **   Carex **   Carex **   Carex **   Carex **   Carex **   Carex **   Herbaceous 0.5 %         -none- 48 Heuchera villosa var. villosa Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Heuchera villosa var. villosa **   Herbaceous 0.5 %         -none- 49 Polystichum acrostichoides Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Polystichum acrostichoides **   Herbaceous 0.5 %         -none- 50 Dioscorea quaternata Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Dioscorea quaternata **   Herbaceous 0.5 %         -none- 51 Sanicula canadensis Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Sanicula canadensis **   Herbaceous 0.5 %         -none- 52 Mitella diphylla Mitella diphylla **   Mitella diphylla **   Mitella diphylla **   Mitella diphylla **   Mitella diphylla **   Mitella diphylla **   Mitella diphylla **   Mitella diphylla **   Herbaceous 0.00999999977648258 %         -none- 53 Asplenium rhizophyllum Asplenium rhizophyllum **   Asplenium rhizophyllum **   Asplenium rhizophyllum **   Asplenium rhizophyllum **   Asplenium rhizophyllum **   Asplenium rhizophyllum **   Asplenium rhizophyllum **   Asplenium rhizophyllum **   Herbaceous 0.00999999977648258 %         -none- 54 Brachythecium laetum Brachythecium laetum **   Brachythecium laetum **   Brachythecium laetum **   Brachythecium laetum **   Brachythecium laetum **   Brachythecium laetum **   Brachythecium laetum **   Brachythecium laetum **   Nonvascular 5 %         -none- 55 Campylium chrysophyllum Campylium chrysophyllum **   Campylium chrysophyllum **   Campylium chrysophyllum **   Campylium chrysophyllum **   Campylium chrysophyllum **   Campylium chrysophyllum **   Campylium chrysophyllum **   Campylium chrysophyllum **   Nonvascular 2 %         -none- 56 Plagiomnium rostratum Plagiomnium rostratum **   Plagiomnium rostratum **   Plagiomnium rostratum **   Plagiomnium rostratum **   Plagiomnium rostratum **   Plagiomnium rostratum **   Plagiomnium rostratum **   Plagiomnium rostratum **   Nonvascular 2 %         -none- 57 Hylocomium splendens Hylocomium splendens **   Hylocomium splendens **   Hylocomium splendens **   Hylocomium splendens **   Hylocomium splendens **   Hylocomium splendens **   Hylocomium splendens **   Hylocomium splendens **   Nonvascular 0.5 %         -none- 58 Thuidium delicatulum Thuidium delicatulum **   Thuidium delicatulum **   Thuidium delicatulum **   Thuidium delicatulum **   Thuidium delicatulum **   Thuidium delicatulum **   Thuidium delicatulum **   Thuidium delicatulum **   Nonvascular 0.5 %         -none- 59 Bartramia pomiformis Bartramia pomiformis **   Bartramia pomiformis **   Bartramia pomiformis **   Bartramia pomiformis **   Bartramia pomiformis **   Bartramia pomiformis **   Bartramia pomiformis **   Bartramia pomiformis **   Nonvascular 0.5 %         -none- 60 Tilia americana Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tilia americana **   Tree 15 %         -none- 61 Betula lenta Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Betula lenta **   Tree 12 %         -none- 62 Tsuga canadensis Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tsuga canadensis **   Tree 10 %         -none- 63 Ostrya virginiana var. virginiana Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Ostrya virginiana var. virginiana **   Tree 10 %         -none- 64 Thuja occidentalis Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Thuja occidentalis **   Tree 8 %         -none- 65 Acer spicatum Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Acer spicatum **   Tree 6 %         -none- 66 Aristolochia macrophylla Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Aristolochia macrophylla **   Tree 1 %         -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Herbaceous 0.5 m 1 m 60 % Short Shrub 1 m 2 m 10 % Tall Shrub 2 m 5 m 20 % Sub-Canopy 10 m 15 m 40 % Canopy 20 m 35 m 30 % Tree       Nonvascular     10 %
This table is SORTABLE. Click the headers to sort ascending and descending.