ROCR.47
» Citation URL: http://vegbank.org/cite/VB.Ob.4053.ROCR47 » Citing info
Plot ID Fields:
Author Plot Code	ROCR.47
Author Observation Code	ROCR.47
Location Fields:	MAP: Google | Yahoo | TopoZone | MapQuest
Location Accuracy	6000 m
Confidentiality Status	exact location
Latitude	38.95229 º
Longitude	-77.04653 º
Author Location	ROCR
Location Narrative	Within depression of fort - @30 m N from plot 48, which is N off of Ft. Totten, @ 40 m
State or Province	District of Columbia
Country	United States
Named Places	area|country|territory: United States quadrangle: Washington East region|state|province: District of Columbia
Layout Fields:
Shape	Square
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	0 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	Lowslope
Representativeness	Low
Soil Drainage	well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	5 %
Percent Litter	95 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	08-Jun-1997
Observation End Date	08-Jun-1997
Project	Rock Creek Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	400 m²
Cover Dispersion	contiguous
Overall Taxon Cover Values are Automatically Calculated?	yes
Stem Sample Method	full census
Plot Quality Fields:
Effort Level	Thorough
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 Acer rubrum L. Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 37 cm       1 stem(s) 2 Liquidambar styraciflua L. Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Canopy 15 % 03       -none- 3 Pinus rigida P. Mill. Pinus rigida P. Mill. Pinus rigida pitch pine Pinus rigida P. Mill. **   Pinus rigida P. Mill. Pinus rigida pitch pine Pinus rigida P. Mill. **   Canopy 15 % 03       -none- 4 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Canopy 15 % 03       -none- 5 Liquidambar styraciflua L. Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 47 cm       1 stem(s) 47 cm       1 stem(s) 6 Pinus virginiana P. Mill. Pinus virginiana P. Mill. Pinus virginiana Virginia pine Pinus virginiana P. Mill. **   Pinus virginiana P. Mill. Pinus virginiana Virginia pine Pinus virginiana P. Mill. **   Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 26 cm       1 stem(s) 34 cm       1 stem(s) 7 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 27 cm       1 stem(s) 37 cm       1 stem(s) 47 cm       1 stem(s) 8 Quercus falcata Michx. Quercus falcata Michx. Quercus falcata southern red oak Quercus falcata Michx. **   Quercus falcata Michx. Quercus falcata southern red oak Quercus falcata Michx. **   Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 32 cm       1 stem(s) 9 Robinia pseudoacacia L. Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 32 cm       1 stem(s) 10 Pinus rigida P. Mill. Pinus rigida P. Mill. Pinus rigida pitch pine Pinus rigida P. Mill. **   Pinus rigida P. Mill. Pinus rigida pitch pine Pinus rigida P. Mill. **   Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 24 cm       1 stem(s) 34 cm       1 stem(s) 11 Rubus pensilvanicus Poir. Rubus pensilvanicus Poir. Rubus pensilvanicus Pennsylvania blackberry Rubus pensilvanicus Poir. **   Rubus pensilvanicus Poir. Rubus pensilvanicus Pennsylvania blackberry Rubus pensilvanicus Poir. **   Short Shrub 15 % 03       -none- 12 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Short Shrub 15 % 03       -none- 13 Viburnum dentatum L. Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Short Shrub 2.5 % 02       -none- 14 Smilax glauca Walt. Smilax glauca Walt. Smilax glauca cat greenbrier Smilax glauca Walt. **   Smilax glauca Walt. Smilax glauca cat greenbrier Smilax glauca Walt. **   Short Shrub 2.5 % 02       -none- 15 Ilex opaca Ait. Ilex opaca Ait. Ilex opaca American holly Ilex opaca Ait. **   Ilex opaca Ait. Ilex opaca American holly Ilex opaca Ait. **   Short Shrub 2.5 % 02       -none- 16 Quercus phellos L. Quercus phellos L. Quercus phellos willow oak Quercus phellos L. **   Quercus phellos L. Quercus phellos willow oak Quercus phellos L. **   Short Shrub 0.5 % 01       -none- 17 Quercus falcata Michx. Quercus falcata Michx. Quercus falcata southern red oak Quercus falcata Michx. **   Quercus falcata Michx. Quercus falcata southern red oak Quercus falcata Michx. **   Short Shrub 0.5 % 01       -none- 18 Juglans cinerea L. Juglans cinerea L. Juglans cinerea butternut Juglans cinerea L. **   Juglans cinerea L. Juglans cinerea butternut Juglans cinerea L. **   Short Shrub 0.5 % 01       -none- 19 Quercus velutina Lam. Quercus velutina Lam. Quercus velutina black oak Quercus velutina Lam. **   Quercus velutina Lam. Quercus velutina black oak Quercus velutina Lam. **   Short Shrub 0.5 % 01       -none- 20 Morus rubra L. Morus rubra L. Morus rubra red mulberry Morus rubra L. **   Morus rubra L. Morus rubra red mulberry Morus rubra L. **   Short Shrub 0.5 % 01       -none- 21 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Short Shrub 0.5 % 01       -none- 22 Phytolacca L. Phytolacca L. Phytolacca pokeweed Phytolacca L. **   Phytolacca L. Phytolacca pokeweed Phytolacca L. **   Short Shrub 0.5 % 01       -none- 23 Liquidambar styraciflua L. Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Short Shrub 0.5 % 01       -none- 24 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Short Shrub 0.5 % 01       -none- 25 Liquidambar styraciflua L. Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Tall Shrub 15 % 03       -none- 26 Quercus prinus L. Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Tall Shrub 2.5 % 02       -none- 27 Quercus alba L. Quercus alba L. Quercus alba white oak Quercus alba L. **   Quercus alba L. Quercus alba white oak Quercus alba L. **   Tall Shrub 2.5 % 02       -none- 28 Carya glabra (P. Mill.) Sweet Carya glabra (P. Mill.) Sweet Carya glabra pignut hickory Carya glabra (P. Mill.) Sweet **   Carya glabra (P. Mill.) Sweet Carya glabra pignut hickory Carya glabra (P. Mill.) Sweet **   Tall Shrub 2.5 % 02       -none- 29 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 2.5 % 02       -none- 30 Robinia pseudoacacia L. Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Tall Shrub 2.5 % 02       -none- 31 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Herbaceous 2.5 % 02       -none- 32 Vaccinium pallidum Ait. Vaccinium pallidum Ait. Vaccinium pallidum Blue Ridge blueberry Vaccinium pallidum Ait. **   Vaccinium pallidum Ait. Vaccinium pallidum Blue Ridge blueberry Vaccinium pallidum Ait. **   Herbaceous 2.5 % 02       -none- 33 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Herbaceous 2.5 % 02       -none- 34 Viburnum dentatum L. Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Herbaceous 2.5 % 02       -none- 35 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Herbaceous 2.5 % 02       -none- 36 Rubus pensilvanicus Poir. Rubus pensilvanicus Poir. Rubus pensilvanicus Pennsylvania blackberry Rubus pensilvanicus Poir. **   Rubus pensilvanicus Poir. Rubus pensilvanicus Pennsylvania blackberry Rubus pensilvanicus Poir. **   Herbaceous 2.5 % 02       -none- 37 Quercus falcata Michx. Quercus falcata Michx. Quercus falcata southern red oak Quercus falcata Michx. **   Quercus falcata Michx. Quercus falcata southern red oak Quercus falcata Michx. **   Herbaceous 2.5 % 02       -none- 38 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- 39 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- 40 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 0.5 % 01       -none- 41 Robinia pseudoacacia L. Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Robinia pseudoacacia L. Robinia pseudoacacia black locust Robinia pseudoacacia L. **   Herbaceous 0.5 % 01       -none- 42 Quercus velutina Lam. Quercus velutina Lam. Quercus velutina black oak Quercus velutina Lam. **   Quercus velutina Lam. Quercus velutina black oak Quercus velutina Lam. **   Herbaceous 0.5 % 01       -none- 43 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. **   Herbaceous 0.5 % 01       -none- 44 Polygonatum biflorum (Walt.) Ell. Polygonatum biflorum (Walt.) Ell. Polygonatum biflorum smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. **   Polygonatum biflorum (Walt.) Ell. Polygonatum biflorum smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. **   Herbaceous 0.5 % 01       -none- 45 Acer rubrum L. Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Herbaceous 0.5 % 01       -none- 46 Quercus coccinea Muenchh. Quercus coccinea Muenchh. Quercus coccinea scarlet oak Quercus coccinea Muenchh. **   Quercus coccinea Muenchh. Quercus coccinea scarlet oak Quercus coccinea Muenchh. **   Herbaceous 0.5 % 01       -none- 47 Liquidambar styraciflua L. Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Liquidambar styraciflua L. Liquidambar styraciflua sweetgum Liquidambar styraciflua L. **   Herbaceous 0.5 % 01       -none- 48 Clematis virginiana L. Clematis virginiana L. Clematis virginiana devil's darning needles Clematis virginiana L. **   Clematis virginiana L. Clematis virginiana devil's darning needles Clematis virginiana L. **   Herbaceous 0.5 % 01       -none- 49 Amelanchier arborea (Michx. f.) Fern. Amelanchier arborea (Michx. f.) Fern. Amelanchier arborea common serviceberry Amelanchier arborea (Michx. f.) Fern. **   Amelanchier arborea (Michx. f.) Fern. Amelanchier arborea common serviceberry Amelanchier arborea (Michx. f.) Fern. **   Herbaceous 0.5 % 01       -none- 50 Carya glabra (P. Mill.) Sweet Carya glabra (P. Mill.) Sweet Carya glabra pignut hickory Carya glabra (P. Mill.) Sweet **   Carya glabra (P. Mill.) Sweet Carya glabra pignut hickory Carya glabra (P. Mill.) Sweet **   Herbaceous 0.5 % 01       -none- 51 Solidago L. Solidago L. Solidago goldenrod Solidago L. **   Solidago L. Solidago goldenrod Solidago L. **   Herbaceous 0.5 % 01       -none- 52 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 **   Herbaceous 0.5 % 01       -none- 53 Quercus alba L. Quercus alba L. Quercus alba white oak Quercus alba L. **   Quercus alba L. Quercus alba white oak Quercus alba L. **   Herbaceous 0.5 % 01       -none- 54 Smilax glauca Walt. Smilax glauca Walt. Smilax glauca cat greenbrier Smilax glauca Walt. **   Smilax glauca Walt. Smilax glauca cat greenbrier Smilax glauca Walt. **   Herbaceous 0.5 % 01       -none- 55 Carya Nutt. Carya Nutt. Carya hickory Carya Nutt. **   Carya Nutt. Carya hickory Carya Nutt. **   Herbaceous 0.5 % 01       -none- 56 Lonicera japonica Thunb. Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Herbaceous 0.5 % 01       -none- 57 Quercus phellos L. Quercus phellos L. Quercus phellos willow oak Quercus phellos L. **   Quercus phellos L. Quercus phellos willow oak Quercus phellos L. **   Herbaceous 0.5 % 01       -none- 58 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Sub-Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 13 cm       1 stem(s) 21 cm       1 stem(s) 59 Acer rubrum L. Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Acer rubrum L. Acer rubrum red maple Acer rubrum L. **   Sub-Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 15 cm       1 stem(s) 60 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Sub-Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 17 cm       1 stem(s)
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     40 % Nonvascular     0 % Short Shrub     30 % Sub-Canopy     30 % Tall Shrub     40 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.