HAFE.13
» Citation URL: http://vegbank.org/cite/VB.Ob.3625.HAFE13 » Citing info
Plot ID Fields:
Author Plot Code	HAFE.13
Author Observation Code	HAFE.13
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 -- Maryland Heights, Maryland
Location Narrative	Bowl on western slope od Maryland Heights ca. 1500 ft. E of Hoffmaster Rd. and 0.6 miles ne of Pleasantville.
State or Province	West Virginia
Country	United States
Named Places	quadrangle: Harpers Ferry area|country|territory: United States region|state|province: West Virginia
Layout Fields:
Shape	Circle
Area	1256.63706 m²
Permanence	not permanent
Environment Fields:
Elevation	299 m
Slope Aspect	225 º
Slope Gradient	2.5 º
Topographic Position	Step in slope
Landform	colluvial slope
Surficial Deposits	Slope and Modified Deposits: Colluvial
Landscape Narrative	Medium aged forest on relatively deep soil of a bench on western facing mountain slope. Canopy is dominated by white oak with hickory.
Representativeness	Small patch with deep soil in "bowl" on western slope of Maryland Heights.
Soil Drainage	well drained
Soil Depth	0.2 m
Percent Bedrock	0 %
Percent Rock / Gravel	25 %
Percent Wood	15 %
Percent Litter	50 %
Percent Bare Soil	10 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	02-Sep-1999
Observation End Date	02-Sep-1999
Project	Harpers Ferry National Historic Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	1256.63706 m²
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: --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 Quercus alba L. Quercus alba L. Quercus alba white oak Quercus alba L. **   Quercus alba L. Quercus alba white oak Quercus alba L. **   Canopy 30 % 04       DBH DBH err Ht. Ht. Err # 66 cm       1 stem(s) 2 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Canopy 10 % 03       DBH DBH err Ht. Ht. Err # 32 cm       1 stem(s) 3 Carya ovalis (Wangenh.) Sarg. Carya ovalis (Wangenh.) Sarg. Carya ovalis red hickory Carya ovalis (Wangenh.) Sarg. **   Carya ovalis (Wangenh.) Sarg. Carya ovalis red hickory Carya ovalis (Wangenh.) Sarg. **   Canopy 10 % 03       DBH DBH err Ht. Ht. Err # 52 cm       1 stem(s) 4 Robinia pseudoacacia L. Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Canopy 10 % 03       DBH DBH err Ht. Ht. Err # 26 cm       1 stem(s) 30 cm       1 stem(s) 5 Fraxinus americana L. Fraxinus americana L. Fraxinus americana white ash Fraxinus americana L. **   Fraxinus americana L. Fraxinus americana white ash Fraxinus americana L. **   Canopy 5 % 02       -none- 6 Carya Nutt. Carya Nutt. Carya hickory Carya Nutt. **   Carya Nutt. Carya hickory Carya Nutt. **   Canopy 5 % 02       -none- 7 Carya Nutt. Carya Nutt. Carya hickory Carya Nutt. **   Carya Nutt. Carya hickory Carya Nutt. **   Sub-Canopy 30 % 04       DBH DBH err Ht. Ht. Err # 12 cm       1 stem(s) 15 cm       1 stem(s) 21 cm       1 stem(s) 8 Quercus rubra L. Quercus rubra L. Quercus rubra northern red oak Quercus rubra L. **   Quercus rubra L. Quercus rubra northern red oak Quercus rubra L. **   Sub-Canopy 10 % 03       DBH DBH err Ht. Ht. Err # 24 cm       1 stem(s) 9 Fraxinus americana L. Fraxinus americana L. Fraxinus americana white ash Fraxinus americana L. **   Fraxinus americana L. Fraxinus americana white ash Fraxinus americana L. **   Sub-Canopy 10 % 03       DBH DBH err Ht. Ht. Err # 11 cm       1 stem(s) 22 cm       1 stem(s) 10 Sassafras albidum (Nutt.) Nees Sassafras albidum (Nutt.) Nees Sassafras albidum sassafras Sassafras albidum (Nutt.) Nees **   Sassafras albidum (Nutt.) Nees Sassafras albidum sassafras Sassafras albidum (Nutt.) Nees **   Sub-Canopy 10 % 03       DBH DBH err Ht. Ht. Err # 19 cm       1 stem(s) 20 cm       1 stem(s) 11 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 20 % 03       -none- 12 Acer rubrum L. Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Tall Shrub 20 % 03       -none- 13 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 5 % 02       -none- 14 Cercis canadensis L. Cercis canadensis L. Cercis canadensis eastern redbud Cercis canadensis L. **   Cercis canadensis L. Cercis canadensis eastern redbud Cercis canadensis L. **   Tall Shrub 5 % 02       -none- 15 Cornus florida L. Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Tall Shrub 2 % 02       -none- 16 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Tall Shrub 0.5 % 01       -none- 17 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 **   Short Shrub 20 % 03       -none- 18 Rubus phoenicolasius Maxim. Rubus phoenicolasius Maxim. Rubus phoenicolasius wine raspberry Rubus phoenicolasius Maxim. **   Rubus phoenicolasius Maxim. Rubus phoenicolasius wine raspberry Rubus phoenicolasius Maxim. **   Short Shrub 10 % 03       -none- 19 Ageratina altissima (L.) King & H.E. Robins. Ageratina altissima (L.) King & H.E. Robins. Ageratina altissima white snakeroot Ageratina altissima (L.) King & H.E. Robins. **   Ageratina altissima (L.) King & H.E. Robins. Ageratina altissima white snakeroot Ageratina altissima (L.) King & H.E. Robins. **   Herbaceous 20 % 03       -none- 20 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 20 % 03       -none- 21 Paronychia canadensis (L.) Wood Paronychia canadensis (L.) Wood Paronychia canadensis smooth forked nailwort Paronychia canadensis (L.) Wood **   Paronychia canadensis (L.) Wood Paronychia canadensis smooth forked nailwort Paronychia canadensis (L.) Wood **   Herbaceous 10 % 03       -none- 22 Hedeoma pulegioides (L.) Pers. Hedeoma pulegioides (L.) Pers. Hedeoma pulegioides American false pennyroyal Hedeoma pulegioides (L.) Pers. **   Hedeoma pulegioides (L.) Pers. Hedeoma pulegioides American false pennyroyal Hedeoma pulegioides (L.) Pers. **   Herbaceous 5 % 02       -none- 23 Galium L. Galium L. Galium bedstraw Galium L. **   Galium L. Galium bedstraw Galium L. **   Herbaceous 0.5 % 01       -none- 24 Oxalis stricta L. Oxalis stricta L. Oxalis stricta common yellow oxalis Oxalis stricta L. **   Oxalis stricta L. Oxalis stricta common yellow oxalis Oxalis stricta L. **   Herbaceous 0.5 % 01       -none- 25 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- 26 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous 0.5 % 01       -none- 27 Dichanthelium boscii (Poir.) Gould & C.A. Clark Dichanthelium boscii (Poir.) Gould & C.A. Clark Dichanthelium boscii Bosc's panicgrass Dichanthelium boscii (Poir.) Gould & C.A. Clark **   Dichanthelium boscii (Poir.) Gould & C.A. Clark Dichanthelium boscii Bosc's panicgrass Dichanthelium boscii (Poir.) Gould & C.A. Clark **   Herbaceous 0.5 % 01       -none- 28 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Vine/Liana 0.5 % 01       -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 70 % Dwarf Shrub     0 % Emergent     0 % Epiphyte     0 % Herbaceous   0.5 m 60 % Nonvascular     0 % Short Shrub 0.5 m 1 m 30 % Sub-Canopy 15 m 20 m 60 % Tall Shrub 2 m 5 m 50 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.