ROCR.3
» Citation URL: http://vegbank.org/cite/VB.Ob.3944.ROCR3 » Citing info
Plot ID Fields:
Author Plot Code	ROCR.3
Author Observation Code	ROCR.3
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	North Portal and 16th , 20 m from Portal Street
State or Province	District of Columbia
Country	United States
Named Places	region|state|province: District of Columbia area|country|territory: United States quadrangle: Washington West
Layout Fields:
Shape	Square
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	0 m
Slope Aspect	315 º
Slope Gradient	36 º
Topographic Position	Midslope
Landscape Narrative	Dump yard for yard clippings and trash, viney, tangled plot -- a doe and two fawn
Representativeness	high
Soil Drainage	well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	10 %
Percent Litter	85 %
Percent Bare Soil	5 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	27-Jun-1997
Observation End Date	27-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 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Canopy 37.5 % 04       DBH DBH err Ht. Ht. Err # 62 cm       1 stem(s) 73 cm       1 stem(s) 84 cm       1 stem(s) 102 cm       1 stem(s) 2 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 45 cm       1 stem(s) 3 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 **   Short Shrub 15 % 03       -none- 4 Vitis labrusca L. Vitis labrusca L. Vitis labrusca fox grape Vitis labrusca L. **   Vitis labrusca L. Vitis labrusca fox grape Vitis labrusca L. **   Short Shrub 15 % 03       -none- 5 Rubus allegheniensis Porter Rubus allegheniensis Porter Rubus allegheniensis Allegheny blackberry Rubus allegheniensis Porter **   Rubus allegheniensis Porter Rubus allegheniensis Allegheny blackberry Rubus allegheniensis Porter **   Short Shrub 15 % 03       -none- 6 Malus P. Mill. Malus P. Mill. Malus apple Malus P. Mill. **   Malus P. Mill. Malus apple Malus P. Mill. **   Short Shrub 2.5 % 02       -none- 7 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Short Shrub 2.5 % 02       -none- 8 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- 9 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- 10 Impatiens capensis Meerb. Impatiens capensis Meerb. Impatiens capensis jewelweed Impatiens capensis Meerb. **   Impatiens capensis Meerb. Impatiens capensis jewelweed Impatiens capensis Meerb. **   Short Shrub 2.5 % 02       -none- 11 Polygonum cuspidatum Sieb. & Zucc. Polygonum cuspidatum Sieb. & Zucc. Polygonum cuspidatum Japanese knotweed Polygonum cuspidatum Sieb. & Zucc. **   Polygonum cuspidatum Sieb. & Zucc. Polygonum cuspidatum Japanese knotweed Polygonum cuspidatum Sieb. & Zucc. **   Short Shrub 2.5 % 02       -none- 12 Celastrus orbiculatus Thunb. Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Short Shrub 2.5 % 02       -none- 13 Euonymus alata (Thunb.) Sieb. Euonymus alata (Thunb.) Sieb. Euonymus alata winged burning bush Euonymus alata (Thunb.) Sieb. **   Euonymus alata (Thunb.) Sieb. Euonymus alata winged burning bush Euonymus alata (Thunb.) Sieb. **   Short Shrub 2.5 % 02       -none- 14 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 2.5 % 02       -none- 15 Alliaria officinalis Andrz. ex Bieb. Alliaria officinalis Andrz. ex Bieb. Alliaria officinalis Alliaria officinalis Andrz. ex Bieb. **   Alliaria officinalis Andrz. ex Bieb. **   Alliaria officinalis Andrz. ex Bieb. Alliaria officinalis Alliaria officinalis Andrz. ex Bieb. **   Alliaria officinalis Andrz. ex Bieb. **   Short Shrub 2.5 % 02       -none- 16 Smilax rotundifolia L. Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Short Shrub 2.5 % 02       -none- 17 Berberis thunbergii DC. Berberis thunbergii DC. Berberis thunbergii Japanese barberry Berberis thunbergii DC. **   Berberis thunbergii DC. Berberis thunbergii Japanese barberry Berberis thunbergii DC. **   Short Shrub 2.5 % 02       -none- 18 Berberis vulgaris L. Berberis vulgaris L. Berberis vulgaris common barberry Berberis vulgaris L. **   Berberis vulgaris L. Berberis vulgaris common barberry Berberis vulgaris L. **   Short Shrub 0.5 % 01       -none- 19 Phytolacca americana L. Phytolacca americana L. Phytolacca americana American pokeweed Phytolacca americana L. **   Phytolacca americana L. Phytolacca americana American pokeweed Phytolacca americana L. **   Short Shrub 0.5 % 01       -none- 20 Rosa multiflora Thunb. ex Murr. Rosa multiflora Thunb. ex Murr. Rosa multiflora multiflora rose Rosa multiflora Thunb. ex Murr. **   Rosa multiflora Thunb. ex Murr. Rosa multiflora multiflora rose Rosa multiflora Thunb. ex Murr. **   Short Shrub 0.5 % 01       -none- 21 Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Tall Shrub 15 % 03       -none- 22 Celastrus orbiculatus Thunb. Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Tall Shrub 2.5 % 02       -none- 23 Ampelopsis brevipedunculata (Maxim.) Trautv. Ampelopsis brevipedunculata (Maxim.) Trautv. Ampelopsis brevipedunculata Amur peppervine Ampelopsis brevipedunculata (Maxim.) Trautv. **   Ampelopsis brevipedunculata (Maxim.) Trautv. Ampelopsis brevipedunculata Amur peppervine Ampelopsis brevipedunculata (Maxim.) Trautv. **   Tall Shrub 2.5 % 02       -none- 24 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 2.5 % 02       -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 2.5 % 02       -none- 26 Carya tomentosa (Lam. ex Poir.) Nutt. Carya tomentosa (Lam. ex Poir.) Nutt. Carya tomentosa Carya tomentosa (Lam. ex Poir.) Nutt. **   Carya tomentosa (Lam. ex Poir.) Nutt. **   Carya tomentosa (Lam. ex Poir.) Nutt. Carya tomentosa Carya tomentosa (Lam. ex Poir.) Nutt. **   Carya tomentosa (Lam. ex Poir.) Nutt. **   Tall Shrub 2.5 % 02       -none- 27 Malus P. Mill. Malus P. Mill. Malus apple Malus P. Mill. **   Malus P. Mill. Malus apple Malus P. Mill. **   Tall Shrub 2.5 % 02       -none- 28 Ampelopsis brevipedunculata (Maxim.) Trautv. Ampelopsis brevipedunculata (Maxim.) Trautv. Ampelopsis brevipedunculata Amur peppervine Ampelopsis brevipedunculata (Maxim.) Trautv. **   Ampelopsis brevipedunculata (Maxim.) Trautv. Ampelopsis brevipedunculata Amur peppervine Ampelopsis brevipedunculata (Maxim.) Trautv. **   Herbaceous 15 % 03       -none- 29 Rubus allegheniensis Porter Rubus allegheniensis Porter Rubus allegheniensis Allegheny blackberry Rubus allegheniensis Porter **   Rubus allegheniensis Porter Rubus allegheniensis Allegheny blackberry Rubus allegheniensis Porter **   Herbaceous 15 % 03       -none- 30 Rosa multiflora Thunb. ex Murr. Rosa multiflora Thunb. ex Murr. Rosa multiflora multiflora rose Rosa multiflora Thunb. ex Murr. **   Rosa multiflora Thunb. ex Murr. Rosa multiflora multiflora rose Rosa multiflora Thunb. ex Murr. **   Herbaceous 15 % 03       -none- 31 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- 32 Viburnum dilatatum Thunb. Viburnum dilatatum Thunb. Viburnum dilatatum linden arrowwood Viburnum dilatatum Thunb. **   Viburnum dilatatum Thunb. Viburnum dilatatum linden arrowwood Viburnum dilatatum Thunb. **   Herbaceous 2.5 % 02       -none- 33 Polygonum cuspidatum Sieb. & Zucc. Polygonum cuspidatum Sieb. & Zucc. Polygonum cuspidatum Japanese knotweed Polygonum cuspidatum Sieb. & Zucc. **   Polygonum cuspidatum Sieb. & Zucc. Polygonum cuspidatum Japanese knotweed Polygonum cuspidatum Sieb. & Zucc. **   Herbaceous 2.5 % 02       -none- 34 Impatiens capensis Meerb. Impatiens capensis Meerb. Impatiens capensis jewelweed Impatiens capensis Meerb. **   Impatiens capensis Meerb. Impatiens capensis jewelweed Impatiens capensis Meerb. **   Herbaceous 2.5 % 02       -none- 35 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 2.5 % 02       -none- 36 Smilax rotundifolia L. Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Smilax rotundifolia L. Smilax rotundifolia roundleaf greenbrier Smilax rotundifolia L. **   Herbaceous 2.5 % 02       -none- 37 Vitis vinifera L. Vitis vinifera L. Vitis vinifera wine grape Vitis vinifera L. **   Vitis vinifera L. Vitis vinifera wine grape Vitis vinifera L. **   Herbaceous 2.5 % 02       -none- 38 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- 39 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- 40 Polygonum perfoliatum L. Polygonum perfoliatum L. Polygonum perfoliatum Asiatic tearthumb Polygonum perfoliatum L. **   Polygonum perfoliatum L. Polygonum perfoliatum Asiatic tearthumb Polygonum perfoliatum L. **   Herbaceous 0.5 % 01       -none- 41 Podophyllum peltatum L. Podophyllum peltatum L. Podophyllum peltatum mayapple Podophyllum peltatum L. **   Podophyllum peltatum L. Podophyllum peltatum mayapple Podophyllum peltatum L. **   Herbaceous 0.5 % 01       -none- 42 Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara Circaea quadrisulcata var. canadensis Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara **   Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara **   Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara Circaea quadrisulcata var. canadensis Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara **   Circaea quadrisulcata (Maxim.) Franch. & Savigny var. canadensis (L.) Hara **   Herbaceous 0.5 % 01       -none- 43 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- 44 Hedera helix L. Hedera helix L. Hedera helix English ivy Hedera helix L. **   Hedera helix L. Hedera helix English ivy Hedera helix L. **   Herbaceous 0.5 % 01       -none- 45 Prunus serotina Ehrh. Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Prunus serotina Ehrh. Prunus serotina black cherry Prunus serotina Ehrh. **   Herbaceous 0.5 % 01       -none- 46 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- 47 Dioscorea villosa L. Dioscorea villosa L. Dioscorea villosa wild yam Dioscorea villosa L. **   Dioscorea villosa L. Dioscorea villosa wild yam Dioscorea villosa L. **   Herbaceous 0.5 % 01       -none- 48 Ostrya Scop. Ostrya Scop. Ostrya hophornbean Ostrya Scop. **   Ostrya Scop. Ostrya hophornbean Ostrya Scop. **   Sub-Canopy 2.5 % 02       DBH DBH err Ht. Ht. Err # 16 cm       1 stem(s) 49 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Sub-Canopy 2.5 % 02       -none- 50 Celastrus orbiculatus Thunb. Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Sub-Canopy 2.5 % 02       -none- 51 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Sub-Canopy 2.5 % 02       -none- 52 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 2.5 % 02       DBH DBH err Ht. Ht. Err # 12 cm       1 stem(s) 14 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 40 % Dwarf Shrub     0 % Emergent     0 % Epiphyte     0 % Herbaceous     70 % Nonvascular     0 % Short Shrub     60 % Sub-Canopy     20 % Tall Shrub     10 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.