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HAFE.24
» Citation URL: http://vegbank.org/cite/VB.Ob.3799.HAFE24
» Citing info
Plot ID Fields: 
Author Plot Code ? HAFE.24
Author Observation Code ? HAFE.24
Location Fields: MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy ? 5000 m
Confidentiality Status ? exact location
Latitude ? 39.32159 º
Longitude ? -77.72455 º
Author Location ? HAFE -- Shenandoah River, West Virginia
Location Narrative ? Shenandoah River floodplain on east side of river upstream from Rt. 340 bridge and across side channel from large island. Access from Blue Ridge Acres subdivision (follow signs to "no river access")
State or Province ? West Virginia
Country ? United States
Named Places
region|state|province: West Virginia
area|country|territory: United States
quadrangle: Charles Town
Layout Fields: 
Shape ? Rectangular
Area ? 600
Permanence ? not permanent
Environment Fields: 
Elevation ? 91 m
Slope Aspect ? (n/a, flat) º
Slope Gradient ? 0 º
Topographic Position ? Low level
Landform ? flood plain
Surficial Deposits ? Alluvial Deposits: Alluvial Fan
Landscape Narrative ? Floodplain forest dominated by large oaks of 3 spp. with dense shrub understory. Plot is out of slough but on lower terrace subject to intermittant flooding. Oak dominance may be indication of community maturity since edaphic differences from sycamore community are not apparent. Oak dominance may also be due to calcareous alluvium since plot is downstream from the "Great Limestone Valley." -- Similar community with Shumard oak (pin oak?) was sampled across Shenandoah River (plot 21), but this species was not seen along Potomac River.
Representativeness ? Represents small patches of oak dominance imbedded in matrix floodplain community dominated by sycam
Hydrologic Regime ? Intermittently flooded
Soil Drainage ? moderately well drained
Soil Depth ? 0.3 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 5 %
Percent Litter ? 20 %
Percent Bare Soil ? 70 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 07-Oct-1999
Observation End Date ? 07-Oct-1999
Project ? Harpers Ferry National Historic Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 600
Cover Dispersion ? contiguous
Overall Taxon Cover Values are Automatically Calculated? ? yes
Stem Sample Method ? full census
Plot Quality Fields: 
Effort Level ? Thorough
Plot Validation Level ? (2) classification plot: sufficient for inclusion in a classification revision
Floristic Quality ? High but incomplete
Bryophyte Quality ? Very incomplete
Lichen Quality ? Very incomplete
Overall Plot Vegetation Fields: 
--no data--
Misc Fields: 
--no data--
Taxa occurring on this plot-observation
Change plant label:
Change Strata Shown:
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 Quercus shumardii Buckl. Quercus shumardii Buckl. Quercus shumardii Shumard's oak Quercus shumardii Buckl. **   Quercus shumardii Buckl. Quercus shumardii Shumard's oak Quercus shumardii Buckl. **   Canopy
40 %
04      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
19 cm       1 stem(s)
21 cm       1 stem(s)
22 cm       1 stem(s)
35 cm       1 stem(s)
57 cm       1 stem(s)
61 cm       1 stem(s)
stem stem stem stem stem stem
2 Quercus muehlenbergii Engelm. Quercus muehlenbergii Engelm. Quercus muehlenbergii chinkapin oak Quercus muehlenbergii Engelm. **   Quercus muehlenbergii Engelm. Quercus muehlenbergii chinkapin oak Quercus muehlenbergii Engelm. **   Canopy
30 %
04      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
12 cm       1 stem(s)
15 cm       1 stem(s)
27 cm       1 stem(s)
63 cm       1 stem(s)
stem stem stem stem
3 Quercus macrocarpa Michx. Quercus macrocarpa Michx. Quercus macrocarpa bur oak Quercus macrocarpa Michx. **   Quercus macrocarpa Michx. Quercus macrocarpa bur oak Quercus macrocarpa Michx. **   Canopy
25 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
73 cm       1 stem(s)
75 cm       1 stem(s)
stem stem
4 Carya cordiformis (Wangenh.) K. Koch Carya cordiformis (Wangenh.) K. Koch Carya cordiformis bitternut hickory Carya cordiformis (Wangenh.) K. Koch **   Carya cordiformis (Wangenh.) K. Koch Carya cordiformis bitternut hickory Carya cordiformis (Wangenh.) K. Koch **   Canopy
20 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
13 cm       1 stem(s)
16 cm       1 stem(s)
16 cm       1 stem(s)
18 cm       1 stem(s)
24 cm       1 stem(s)
34 cm       1 stem(s)
stem stem stem stem stem stem
5 Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Canopy
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
95 cm       1 stem(s)
stem
6 Celtis occidentalis L. Celtis occidentalis L. Celtis occidentalis common hackberry Celtis occidentalis L. **   Celtis occidentalis L. Celtis occidentalis common hackberry Celtis occidentalis L. **   Canopy
10 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
24 cm       1 stem(s)
27 cm       1 stem(s)
stem stem
7 Platanus occidentalis L. Platanus occidentalis L. Platanus occidentalis American sycamore Platanus occidentalis L. **   Platanus occidentalis L. Platanus occidentalis American sycamore Platanus occidentalis L. **   Canopy
10 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
59 cm       1 stem(s)
stem
8 Quercus palustris Muenchh. Quercus palustris Muenchh. Quercus palustris pin oak Quercus palustris Muenchh. **   Quercus palustris Muenchh. Quercus palustris pin oak Quercus palustris Muenchh. **   Canopy
10 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
142 cm       1 stem(s)
stem
9 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Canopy
5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
34 cm       1 stem(s)
stem
10 Tilia americana L. Tilia americana L. Tilia americana American basswood Tilia americana L. **   Tilia americana L. Tilia americana American basswood Tilia americana L. **   Canopy
5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
17 cm       1 stem(s)
stem
11 Juglans nigra L. Juglans nigra L. Juglans nigra black walnut Juglans nigra L. **   Juglans nigra L. Juglans nigra black walnut Juglans nigra L. **   Canopy
5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
25 cm       1 stem(s)
30 cm       1 stem(s)
stem stem
12 Carpinus caroliniana Walt. Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Canopy
2 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
14 cm       1 stem(s)
stem
13 Acer saccharinum L. Acer saccharinum L. Acer saccharinum silver maple Acer saccharinum L. **   Acer saccharinum L. Acer saccharinum silver maple Acer saccharinum L. **   Canopy
2 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
23 cm       1 stem(s)
stem
14 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Canopy
2 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
16 cm       1 stem(s)
stem
15 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Sub-Canopy
50 %
04       -none-
16 Carpinus caroliniana Walt. Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Sub-Canopy
30 %
04       -none-
17 Celtis occidentalis L. Celtis occidentalis L. Celtis occidentalis common hackberry Celtis occidentalis L. **   Celtis occidentalis L. Celtis occidentalis common hackberry Celtis occidentalis L. **   Sub-Canopy
20 %
03       -none-
18 Carya cordiformis (Wangenh.) K. Koch Carya cordiformis (Wangenh.) K. Koch Carya cordiformis bitternut hickory Carya cordiformis (Wangenh.) K. Koch **   Carya cordiformis (Wangenh.) K. Koch Carya cordiformis bitternut hickory Carya cordiformis (Wangenh.) K. Koch **   Sub-Canopy
5 %
02       -none-
19 Quercus muehlenbergii Engelm. Quercus muehlenbergii Engelm. Quercus muehlenbergii chinkapin oak Quercus muehlenbergii Engelm. **   Quercus muehlenbergii Engelm. Quercus muehlenbergii chinkapin oak Quercus muehlenbergii Engelm. **   Sub-Canopy
5 %
02       -none-
20 Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Sub-Canopy
2 %
02       -none-
21 Acer saccharum Marsh. Acer saccharum Marsh. Acer saccharum sugar maple Acer saccharum Marsh. **   Acer saccharum Marsh. Acer saccharum sugar maple Acer saccharum Marsh. **   Sub-Canopy
1 %
01       -none-
22 Asimina triloba (L.) Dunal Asimina triloba (L.) Dunal Asimina triloba pawpaw Asimina triloba (L.) Dunal **   Asimina triloba (L.) Dunal Asimina triloba pawpaw Asimina triloba (L.) Dunal **   Tall Shrub
40 %
04       -none-
23 Lindera benzoin (L.) Blume Lindera benzoin (L.) Blume Lindera benzoin northern spicebush Lindera benzoin (L.) Blume **   Lindera benzoin (L.) Blume Lindera benzoin northern spicebush Lindera benzoin (L.) Blume **   Tall Shrub
30 %
04       -none-
24 Staphylea trifolia L. Staphylea trifolia L. Staphylea trifolia American bladdernut Staphylea trifolia L. **   Staphylea trifolia L. Staphylea trifolia American bladdernut Staphylea trifolia L. **   Tall Shrub
25 %
03       -none-
25 Ulmus rubra Muhl. Ulmus rubra Muhl. Ulmus rubra slippery elm Ulmus rubra Muhl. **   Ulmus rubra Muhl. Ulmus rubra slippery elm Ulmus rubra Muhl. **   Tall Shrub
2 %
02       -none-
26 Ligustrum vulgare L. Ligustrum vulgare L. Ligustrum vulgare European privet Ligustrum vulgare L. **   Ligustrum vulgare L. Ligustrum vulgare European privet Ligustrum vulgare L. **   Tall Shrub
0.5 %
01       -none-
27 Carpinus caroliniana Walt. Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Tall Shrub
0.5 %
01       -none-
28 Acer saccharum Marsh. Acer saccharum Marsh. Acer saccharum sugar maple Acer saccharum Marsh. **   Acer saccharum Marsh. Acer saccharum sugar maple Acer saccharum Marsh. **   Tall Shrub
0.5 %
01       -none-
29 Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe Sanicula odorata clustered blacksnakeroot Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe **   Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe Sanicula odorata clustered blacksnakeroot Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe **   Herbaceous
20 %
03       -none-
30 Alliaria petiolata (Bieb.) Cavara & Grande Alliaria petiolata (Bieb.) Cavara & Grande Alliaria petiolata garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande **   Alliaria petiolata (Bieb.) Cavara & Grande Alliaria petiolata garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande **   Herbaceous
5 %
02       -none-
31 Laportea canadensis (L.) Weddell Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle Laportea canadensis (L.) Weddell **   Laportea canadensis (L.) Weddell Laportea canadensis Canadian woodnettle Laportea canadensis (L.) Weddell **   Herbaceous
2 %
02       -none-
32 Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia Virginia creeper Parthenocissus quinquefolia (L.) Planch. **   Parthenocissus quinquefolia (L.) Planch. Parthenocissus quinquefolia Virginia creeper Parthenocissus quinquefolia (L.) Planch. **   Herbaceous
2 %
02       -none-
33 Solidago flexicaulis L. Solidago flexicaulis L. Solidago flexicaulis zigzag goldenrod Solidago flexicaulis L. **   Solidago flexicaulis L. Solidago flexicaulis zigzag goldenrod Solidago flexicaulis L. **   Herbaceous
2 %
02       -none-
34 Lonicera japonica Thunb. Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Herbaceous
2 %
02       -none-
35 Asarum canadense L. Asarum canadense L. Asarum canadense Canadian wildginger Asarum canadense L. **   Asarum canadense L. Asarum canadense Canadian wildginger Asarum canadense L. **   Herbaceous
2 %
02       -none-
36 Hydrophyllum virginianum L. Hydrophyllum virginianum L. Hydrophyllum virginianum Shawnee salad Hydrophyllum virginianum L. **   Hydrophyllum virginianum L. Hydrophyllum virginianum Shawnee salad Hydrophyllum virginianum L. **   Herbaceous
1 %
01       -none-
37 Aster divaricatus L. Aster divaricatus L. Aster divaricatus Aster divaricatus L. **   Aster divaricatus L. **   Aster divaricatus L. Aster divaricatus Aster divaricatus L. **   Aster divaricatus L. **   Herbaceous
1 %
01       -none-
38 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous
0.5 %
01       -none-
39 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Herbaceous
0.5 %
01       -none-
40 Toxicodendron radicans (L.) Kuntze Toxicodendron radicans (L.) Kuntze Toxicodendron radicans eastern poison ivy Toxicodendron radicans (L.) Kuntze **   Toxicodendron radicans (L.) Kuntze Toxicodendron radicans eastern poison ivy Toxicodendron radicans (L.) Kuntze **   Herbaceous
0.5 %
01       -none-
41 Osmorhiza longistylis (Torr.) DC. Osmorhiza longistylis (Torr.) DC. Osmorhiza longistylis longstyle sweetroot Osmorhiza longistylis (Torr.) DC. **   Osmorhiza longistylis (Torr.) DC. Osmorhiza longistylis longstyle sweetroot Osmorhiza longistylis (Torr.) DC. **   Herbaceous
0.5 %
01       -none-
42 Elymus canadensis L. Elymus canadensis L. Elymus canadensis Canada wildrye Elymus canadensis L. **   Elymus canadensis L. Elymus canadensis Canada wildrye Elymus canadensis L. **   Herbaceous
0.5 %
01       -none-
43 Smilax herbacea L. Smilax herbacea L. Smilax herbacea smooth carrionflower Smilax herbacea L. **   Smilax herbacea L. Smilax herbacea smooth carrionflower Smilax herbacea L. **   Herbaceous
0.5 %
01       -none-
44 Quercus shumardii Buckl. Quercus shumardii Buckl. Quercus shumardii Shumard's oak Quercus shumardii Buckl. **   Quercus shumardii Buckl. Quercus shumardii Shumard's oak Quercus shumardii Buckl. **   Herbaceous
0.5 %
01       -none-
45 Lindera benzoin (L.) Blume Lindera benzoin (L.) Blume Lindera benzoin northern spicebush Lindera benzoin (L.) Blume **   Lindera benzoin (L.) Blume Lindera benzoin northern spicebush Lindera benzoin (L.) Blume **   Herbaceous
0.5 %
01       -none-
46 Verbesina alternifolia (L.) Britt. ex Kearney Verbesina alternifolia (L.) Britt. ex Kearney Verbesina alternifolia wingstem Verbesina alternifolia (L.) Britt. ex Kearney **   Verbesina alternifolia (L.) Britt. ex Kearney Verbesina alternifolia wingstem Verbesina alternifolia (L.) Britt. ex Kearney **   Herbaceous
0.5 %
01       -none-
47 Lysimachia nummularia L. Lysimachia nummularia L. Lysimachia nummularia creeping jenny Lysimachia nummularia L. **   Lysimachia nummularia L. Lysimachia nummularia creeping jenny Lysimachia nummularia L. **   Herbaceous
0.5 %
01       -none-
48 Smilax rotundifolia L. Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Herbaceous
0.5 %
01       -none-
49 Allium L. Allium L. Allium onion Allium L. **   Allium L. Allium onion Allium L. **   Herbaceous
0.5 %
01       -none-
50 Viola striata Ait. Viola striata Ait. Viola striata striped cream violet Viola striata Ait. **   Viola striata Ait. Viola striata striped cream violet Viola striata Ait. **   Herbaceous
0.5 %
01       -none-
51 Elymus hystrix L. var. hystrix Elymus hystrix L. var. hystrix Elymus hystrix var. hystrix eastern bottlebrush grass Elymus hystrix L. var. hystrix **   Elymus hystrix L. var. hystrix Elymus hystrix var. hystrix eastern bottlebrush grass Elymus hystrix L. var. hystrix **   Herbaceous
0.5 %
01       -none-
52 Geum canadense Jacq. Geum canadense Jacq. Geum canadense white avens Geum canadense Jacq. **   Geum canadense Jacq. Geum canadense white avens Geum canadense Jacq. **   Herbaceous
0.5 %
01       -none-
53 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Vine/Liana
3 %
02       -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Canopy 20 m 35 m 80 %
Dwarf Shrub     0 %
Emergent     0 %
Epiphyte     0 %
Herbaceous   0.5 m 60 %
Nonvascular     0 %
Short Shrub     0 %
Sub-Canopy 10 m 15 m 60 %
Tall Shrub 2 m 5 m 70 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Sneddon, Lesley PI
Vanderhorst, Jim PI
Community Classification:
No communties have been assigned to this plot.


Soil Observations:
Soil Horizon ?Soil Depth Top ?Soil Depth Bottom ?Soil Color ?Soil Organic ?Soil Texture ?Soil Sand ?Soil Silt ?Soil Clay ?Soil Coarse ?Soil PH ?Exchange Capacity ?Base Saturation ?Soil Description ?
unknown         Silt Loam                


Disturbance Data:
Disturbance Type ?Disturbance Intensity ?Disturbance Comment ?
unknown   Relatively few exotics compared to other floodplain forests in park. Probably infrequently visited.


User Defined Values
No User Defined Data for this plot