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ROCR.27
» Citation URL: http://vegbank.org/cite/VB.Ob.3933.ROCR27
» Citing info
Plot ID Fields: 
Author Plot Code ? ROCR.27
Author Observation Code ? ROCR.27
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 ? Bingham Drive at old road
State or Province ? District of Columbia
Country ? United States
Named Places
area|country|territory: United States
region|state|province: District of Columbia
quadrangle: Washington West
Layout Fields: 
Shape ? Square
Area ? 400
Permanence ? not permanent
Environment Fields: 
Elevation ? 0 m
Slope Aspect ? 0 º
Slope Gradient ? 20.5 º
Topographic Position ? Midslope
Representativeness ? High
Soil Drainage ? moderately well drained
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 10 %
Percent Litter ? 60 %
Percent Bare Soil ? 30 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 20-Jun-1997
Observation End Date ? 20-Jun-1997
Project ? Rock Creek Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 400
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:
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 Fagus grandifolia Ehrh. Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Canopy
37.5 %
04      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
31 cm       1 stem(s)
34 cm       1 stem(s)
stem stem
2 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 ?# ?
51 cm       1 stem(s)
60 cm       1 stem(s)
stem stem
3 Quercus prinus L. Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Canopy
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
54 cm       1 stem(s)
stem
4 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. **   Canopy
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
47 cm       1 stem(s)
stem
5 Quercus alba L. Quercus alba L. Quercus alba white oak Quercus alba L. **   Quercus alba L. Quercus alba white oak Quercus alba L. **   Canopy
2.5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
30 cm       1 stem(s)
46 cm       1 stem(s)
stem stem
6 Viburnum acerifolium L. Viburnum acerifolium L. Viburnum acerifolium mapleleaf viburnum Viburnum acerifolium L. **   Viburnum acerifolium L. Viburnum acerifolium mapleleaf viburnum Viburnum acerifolium L. **   Short Shrub
2.5 %
02       -none-
7 Prunus L. Prunus L. Prunus plum Prunus L. **   Prunus L. Prunus plum Prunus L. **   Short Shrub
0.5 %
01       -none-
8 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-
9 Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. **   Short Shrub
0.5 %
01       -none-
10 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Short Shrub
0.5 %
01       -none-
11 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
0.5 %
01       -none-
12 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-
13 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Tall Shrub
15 %
03       -none-
14 Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. **   Tall Shrub
2.5 %
02       -none-
15 Fagus grandifolia Ehrh. Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Tall Shrub
2.5 %
02       -none-
16 Viburnum dentatum L. Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Tall Shrub
0.5 %
01       -none-
17 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-
18 Viburnum acerifolium L. Viburnum acerifolium L. Viburnum acerifolium mapleleaf viburnum Viburnum acerifolium L. **   Viburnum acerifolium L. Viburnum acerifolium mapleleaf viburnum Viburnum acerifolium L. **   Herbaceous
15 %
03       -none-
19 Stellaria pubera Michx. Stellaria pubera Michx. Stellaria pubera star chickweed Stellaria pubera Michx. **   Stellaria pubera Michx. Stellaria pubera star chickweed Stellaria pubera Michx. **   Herbaceous
2.5 %
02       -none-
20 Desmodium nudiflorum (L.) DC. Desmodium nudiflorum (L.) DC. Desmodium nudiflorum nakedflower ticktrefoil Desmodium nudiflorum (L.) DC. **   Desmodium nudiflorum (L.) DC. Desmodium nudiflorum nakedflower ticktrefoil Desmodium nudiflorum (L.) DC. **   Herbaceous
2.5 %
02       -none-
21 Medeola virginiana L. Medeola virginiana L. Medeola virginiana Indian cucumber Medeola virginiana L. **   Medeola virginiana L. Medeola virginiana Indian cucumber Medeola virginiana L. **   Herbaceous
2.5 %
02       -none-
22 Dioscorea villosa L. Dioscorea villosa L. Dioscorea villosa wild yam Dioscorea villosa L. **   Dioscorea villosa L. Dioscorea villosa wild yam Dioscorea villosa L. **   Herbaceous
2.5 %
02       -none-
23 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-
24 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Herbaceous
0.5 %
01       -none-
25 Acer platanoides L. Acer platanoides L. Acer platanoides Norway maple Acer platanoides L. **   Acer platanoides L. Acer platanoides Norway maple Acer platanoides L. **   Herbaceous
0.5 %
01       -none-
26 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-
27 Potentilla L. Potentilla L. Potentilla cinquefoil Potentilla L. **   Potentilla L. Potentilla cinquefoil Potentilla L. **   Herbaceous
0.5 %
01       -none-
28 Viburnum dentatum L. Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Herbaceous
0.5 %
01       -none-
29 Castanea dentata (Marsh.) Borkh. Castanea dentata (Marsh.) Borkh. Castanea dentata American chestnut Castanea dentata (Marsh.) Borkh. **   Castanea dentata (Marsh.) Borkh. Castanea dentata American chestnut Castanea dentata (Marsh.) Borkh. **   Herbaceous
0.5 %
01       -none-
30 Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern Polystichum acrostichoides (Michx.) Schott **   Polystichum acrostichoides (Michx.) Schott Polystichum acrostichoides Christmas fern Polystichum acrostichoides (Michx.) Schott **   Herbaceous
0.5 %
01       -none-
31 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-
32 Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. Rhododendron nudiflorum Rhododendron nudiflorum (L.) Torr. **   Rhododendron nudiflorum (L.) Torr. **   Herbaceous
0.5 %
01       -none-
33 Smilacina racemosa (L.) Desf. Smilacina racemosa (L.) Desf. Smilacina racemosa Smilacina racemosa (L.) Desf. **   Smilacina racemosa (L.) Desf. **   Smilacina racemosa (L.) Desf. Smilacina racemosa Smilacina racemosa (L.) Desf. **   Smilacina racemosa (L.) Desf. **   Herbaceous
0.5 %
01       -none-
34 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-
35 Poa L. Poa L. Poa bluegrass Poa L. **   Poa L. Poa bluegrass Poa L. **   Herbaceous
0.5 %
01       -none-
36 Ilex L. Ilex L. Ilex holly Ilex L. **   Ilex L. Ilex holly Ilex L. **   Herbaceous
0.5 %
01       -none-
37 Carex blanda Dewey Carex blanda Dewey Carex blanda eastern woodland sedge Carex blanda Dewey **   Carex blanda Dewey Carex blanda eastern woodland sedge Carex blanda Dewey **   Herbaceous
0.5 %
01       -none-
38 Carex willdenowii Schkuhr ex Willd. Carex willdenowii Schkuhr ex Willd. Carex willdenowii Willdenow's sedge Carex willdenowii Schkuhr ex Willd. **   Carex willdenowii Schkuhr ex Willd. Carex willdenowii Willdenow's sedge Carex willdenowii Schkuhr ex Willd. **   Herbaceous
0.5 %
01       -none-
39 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-
40 Hydrangea arborescens L. Hydrangea arborescens L. Hydrangea arborescens wild hydrangea Hydrangea arborescens L. **   Hydrangea arborescens L. Hydrangea arborescens wild hydrangea Hydrangea arborescens L. **   Herbaceous
0.5 %
01       -none-
41 Conopholis americana (L.) Wallr. f. Conopholis americana (L.) Wallr. f. Conopholis americana American squawroot Conopholis americana (L.) Wallr. f. **   Conopholis americana (L.) Wallr. f. Conopholis americana American squawroot Conopholis americana (L.) Wallr. f. **   Herbaceous
0.5 %
01       -none-
42 Acer palmatum Thunb. Acer palmatum Thunb. Acer palmatum Japanese maple Acer palmatum Thunb. **   Acer palmatum Thunb. Acer palmatum Japanese maple Acer palmatum Thunb. **   Herbaceous
0.5 %
01       -none-
43 Prunus pensylvanica L. f. Prunus pensylvanica L. f. Prunus pensylvanica pin cherry Prunus pensylvanica L. f. **   Prunus pensylvanica L. f. Prunus pensylvanica pin cherry Prunus pensylvanica L. f. **   Herbaceous
0.5 %
01       -none-
44 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-
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 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-
47 Rubus allegheniensis Porter Rubus allegheniensis Porter Rubus allegheniensis Allegheny blackberry Rubus allegheniensis Porter **   Rubus allegheniensis Porter Rubus allegheniensis Allegheny blackberry Rubus allegheniensis Porter **   Herbaceous
0.5 %
01       -none-
48 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-
49 Mitchella repens L. Mitchella repens L. Mitchella repens partridgeberry Mitchella repens L. **   Mitchella repens L. Mitchella repens partridgeberry Mitchella repens L. **   Herbaceous
0.5 %
01       -none-
50 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Herbaceous
0.5 %
01       -none-
51 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-
52 Celastrus orbiculatus Thunb. Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Celastrus orbiculatus Thunb. Celastrus orbiculatus oriental bittersweet Celastrus orbiculatus Thunb. **   Herbaceous
0.5 %
01       -none-
53 Carex granularis Muhl. ex Willd. Carex granularis Muhl. ex Willd. Carex granularis limestone meadow sedge Carex granularis Muhl. ex Willd. **   Carex granularis Muhl. ex Willd. Carex granularis limestone meadow sedge Carex granularis Muhl. ex Willd. **   Herbaceous
0.5 %
01       -none-
54 Solidago caesia L. Solidago caesia L. Solidago caesia wreath goldenrod Solidago caesia L. **   Solidago caesia L. Solidago caesia wreath goldenrod Solidago caesia L. **   Herbaceous
0.5 %
01       -none-
55 Viburnum dilatatum Thunb. Viburnum dilatatum Thunb. Viburnum dilatatum linden arrowwood Viburnum dilatatum Thunb. **   Viburnum dilatatum Thunb. Viburnum dilatatum linden arrowwood Viburnum dilatatum Thunb. **   Herbaceous
0.5 %
01       -none-
56 Uvularia L. Uvularia L. Uvularia bellwort Uvularia L. **   Uvularia L. Uvularia bellwort Uvularia L. **   Herbaceous
0.5 %
01       -none-
57 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-
58 Cornus L. Cornus L. Cornus dogwood Cornus L. **   Cornus L. Cornus dogwood Cornus L. **   Herbaceous
0.5 %
01       -none-
59 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-
60 Viola L. Viola L. Viola violet Viola L. **   Viola L. Viola violet Viola L. **   Herbaceous
0.5 %
01       -none-
61 Carex L. Carex L. Carex sedge Carex L. **   Carex L. Carex sedge Carex L. **   Herbaceous
0.5 %
01       -none-
62 Quercus prinus L. Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Herbaceous
0.5 %
01       -none-
63 Thelypteris phegopteris (L.) Slosson Thelypteris phegopteris (L.) Slosson Thelypteris phegopteris Thelypteris phegopteris (L.) Slosson **   Thelypteris phegopteris (L.) Slosson **   Thelypteris phegopteris (L.) Slosson Thelypteris phegopteris Thelypteris phegopteris (L.) Slosson **   Thelypteris phegopteris (L.) Slosson **   Herbaceous
0.5 %
01       -none-
64 Vaccinium corymbosum L. Vaccinium corymbosum L. Vaccinium corymbosum highbush blueberry Vaccinium corymbosum L. **   Vaccinium corymbosum L. Vaccinium corymbosum highbush blueberry Vaccinium corymbosum L. **   Herbaceous
0.5 %
01       -none-
65 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Herbaceous
0.5 %
01       -none-
66 Fagus grandifolia Ehrh. Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Sub-Canopy
15 %
03      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
25 cm       1 stem(s)
stem
67 Nyssa sylvatica Marsh. Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Nyssa sylvatica Marsh. Nyssa sylvatica blackgum Nyssa sylvatica Marsh. **   Sub-Canopy
15 %
03       -none-
68 Cornus florida L. Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Sub-Canopy
2.5 %
02       -none-
69 Quercus prinus L. Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Quercus prinus L. Quercus prinus chestnut oak Quercus prinus L. **   Sub-Canopy
2.5 %
02      
DBH ?DBH err ?Ht. ?Ht. Err ?# ?
16 cm       1 stem(s)
stem
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type ?Stratum Base ?Stratum Height ?Stratum Cover ?
Canopy 35 m 50 m 80 %
Dwarf Shrub     0 %
Emergent     0 %
Epiphyte     0 %
Herbaceous     40 %
Nonvascular     0 %
Short Shrub     10 %
Sub-Canopy     50 %
Tall Shrub     20 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Sneddon, Lesley PI
Salmons, Sue Plot author
Crouch, Virginia Plot author
Crane, Eden Plot author
Community Classification:
More Classification Start Date ? Community AssignmentsContributors
Details 01-Feb-1998
Community Concept ?Class Fit ?Class Confidence ?Community Authority Reference ?Typal ?
Fagus grandifolia - Quercus (alba, rubra) - Liriodendron tulipifera / (Ilex opaca) Forest       no
Lundgren, Julie


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         Clay Loam               .5 cm litter; 5 cm dark grey brown; yellow grey thereafter; fades quickly


User Defined Values
No User Defined Data for this plot