ROCR.65
» Citation URL: http://vegbank.org/cite/VB.Ob.4068.ROCR65 » Citing info
Plot ID Fields:
Author Plot Code	ROCR.65
Author Observation Code	ROCR.65
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	Approximately 30 m N. of Riley Bridge along streambank on E. side of Rock Creek.(Just N. of exotic veg plot).
State or Province	District of Columbia
Country	United States
Named Places	quadrangle: Washington West area|country|territory: United States region|state|province: District of Columbia
Layout Fields:
Shape	Rectangular
Area	300 m²
Permanence	not permanent
Environment Fields:
Elevation	0 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	Lowslope
Landscape Narrative	Site treated for exotics in summer '96. Ranunculus ficaria tubers littering the ground. -- Evidence of beaver nearby; Platanus occidentalis just outside(50)
Representativeness	Low
Soil Drainage	moderately well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	5 %
Percent Litter	60 %
Percent Bare Soil	35 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	16-Jul-1997
Observation End Date	16-Jul-1997
Project	Rock Creek Park
Cover Method	NPS CoverMethod
Stratum Method	National Park Service
Stem Size Limit	10 cm
Taxon Observation Area	300 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 15 % 03       DBH DBH err Ht. Ht. Err # 68 cm       1 stem(s) 78 cm       1 stem(s) 2 Platanus occidentalis L. Platanus occidentalis L. Platanus occidentalis American sycamore Platanus occidentalis L. **   Platanus occidentalis L. Platanus occidentalis American sycamore Platanus occidentalis L. **   Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 50 cm       1 stem(s) 3 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. **   Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 35 cm       1 stem(s) 4 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Sub-Canopy 37.5 % 04       DBH DBH err Ht. Ht. Err # 9 cm       1 stem(s) 11 cm       1 stem(s) 13 cm       1 stem(s) 18 cm       1 stem(s) 5 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Sub-Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 22 cm       1 stem(s) 23 cm       1 stem(s) 6 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- 7 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) 8 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Sub-Canopy 2.5 % 02       -none- 9 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- 10 Carpinus caroliniana Walt. Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Short Shrub 15 % 03       -none- 11 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 15 % 03       -none- 12 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Short Shrub 2.5 % 02       -none- 13 Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Fraxinus pennsylvanica Marsh. Fraxinus pennsylvanica green ash Fraxinus pennsylvanica Marsh. **   Short Shrub 2.5 % 02       -none- 14 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 **   Short Shrub 0.5 % 01       -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. **   Short Shrub 0.5 % 01       -none- 16 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Short Shrub 0.5 % 01       -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 0.5 % 01       -none- 18 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 0.5 % 01       -none- 19 Poa L. Poa L. Poa bluegrass Poa L. **   Poa L. Poa bluegrass Poa L. **   Short Shrub 0.5 % 01       -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. **   Tall Shrub 15 % 03       -none- 21 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 15 % 03       -none- 22 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Tall Shrub 15 % 03       -none- 23 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 2.5 % 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 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- 26 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Tall Shrub 2.5 % 02       -none- 27 Prunus L. Prunus L. Prunus plum Prunus L. **   Prunus L. Prunus plum Prunus L. **   Tall Shrub 0.5 % 01       -none- 28 Viburnum plicatum Thunb. Viburnum plicatum Thunb. Viburnum plicatum Japanese snowball Viburnum plicatum Thunb. **   Viburnum plicatum Thunb. Viburnum plicatum Japanese snowball Viburnum plicatum Thunb. **   Tall Shrub 0.5 % 01       -none- 29 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 15 % 03       -none- 30 Polygonum hydropiperoides Michx. Polygonum hydropiperoides Michx. Polygonum hydropiperoides swamp smartweed Polygonum hydropiperoides Michx. **   Polygonum hydropiperoides Michx. Polygonum hydropiperoides swamp smartweed Polygonum hydropiperoides Michx. **   Herbaceous 15 % 03       -none- 31 Lonicera japonica Thunb. Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Herbaceous 15 % 03       -none- 32 Celastrus orbiculatus Thunb. Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Herbaceous 2.5 % 02       -none- 33 Arisaema atrorubens (Ait.) Blume Arisaema atrorubens (Ait.) Blume Arisaema atrorubens Arisaema atrorubens (Ait.) Blume **   Arisaema atrorubens (Ait.) Blume **   Arisaema atrorubens (Ait.) Blume Arisaema atrorubens Arisaema atrorubens (Ait.) Blume **   Arisaema atrorubens (Ait.) Blume **   Herbaceous 0.5 % 01       -none- 34 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- 35 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- 36 Boehmeria cylindrica (L.) Sw. Boehmeria cylindrica (L.) Sw. Boehmeria cylindrica smallspike false nettle Boehmeria cylindrica (L.) Sw. **   Boehmeria cylindrica (L.) Sw. Boehmeria cylindrica smallspike false nettle Boehmeria cylindrica (L.) Sw. **   Herbaceous 0.5 % 01       -none- 37 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- 38 Berberis thunbergii DC. Berberis thunbergii DC. Berberis thunbergii Japanese barberry Berberis thunbergii DC. **   Berberis thunbergii DC. Berberis thunbergii Japanese barberry Berberis thunbergii DC. **   Herbaceous 0.5 % 01       -none- 39 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Herbaceous 0.5 % 01       -none- 40 Glechoma hederacea L. Glechoma hederacea L. Glechoma hederacea ground ivy Glechoma hederacea L. **   Glechoma hederacea L. Glechoma hederacea ground ivy Glechoma hederacea L. **   Herbaceous 0.5 % 01       -none- 41 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- 42 Amphicarpaea bracteata (L.) Fern. Amphicarpaea bracteata (L.) Fern. Amphicarpaea bracteata American hogpeanut Amphicarpaea bracteata (L.) Fern. **   Amphicarpaea bracteata (L.) Fern. Amphicarpaea bracteata American hogpeanut Amphicarpaea bracteata (L.) Fern. **   Herbaceous 0.5 % 01       -none- 43 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- 44 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous 0.5 % 01       -none- 45 Urtica dioica L. Urtica dioica L. Urtica dioica stinging nettle Urtica dioica L. **   Urtica dioica L. Urtica dioica stinging nettle Urtica dioica L. **   Herbaceous 0.5 % 01       -none- 46 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- 47 Poa L. Poa L. Poa bluegrass Poa L. **   Poa L. Poa bluegrass Poa L. **   Herbaceous 0.5 % 01       -none- 48 Ligustrum vulgare L. Ligustrum vulgare L. Ligustrum vulgare European privet Ligustrum vulgare L. **   Ligustrum vulgare L. Ligustrum vulgare European privet Ligustrum vulgare L. **   Herbaceous 0.5 % 01       -none- 49 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. **   Herbaceous 0.5 % 01       -none-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy 20 m 35 m 40 % Dwarf Shrub     0 % Emergent     0 % Epiphyte     0 % Herbaceous     40 % Nonvascular     0 % Short Shrub     40 % Sub-Canopy 15 m 20 m 50 % Tall Shrub     50 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.