ROCR.18
» Citation URL: http://vegbank.org/cite/VB.Ob.3926.ROCR18 » Citing info
Plot ID Fields:
Author Plot Code	ROCR.18
Author Observation Code	ROCR.18
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	On slope ~30 m east of cross trail 3 and 100 m from Pinehurst Trail near Beach Dr.
State or Province	District of Columbia
Country	United States
Named Places	region|state|province: District of Columbia quadrangle: Washington West area|country|territory: United States
Layout Fields:
Shape	Square
Area	400 m²
Permanence	not permanent
Environment Fields:
Elevation	0 m
Slope Aspect	0 º
Slope Gradient	10 º
Topographic Position	Midslope
Representativeness	Low
Soil Drainage	well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	15 %
Percent Litter	85 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	0 %
Methods Fields:
Observation Start Date	20-May-1997
Observation End Date	20-May-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 Quercus coccinea Muenchh. Quercus coccinea Muenchh. Quercus coccinea scarlet oak Quercus coccinea Muenchh. **   Quercus coccinea Muenchh. Quercus coccinea scarlet oak Quercus coccinea Muenchh. **   Canopy 37.5 % 04       -none- 2 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 37.5 % 04       DBH DBH err Ht. Ht. Err # 29 cm       1 stem(s) 31 cm       1 stem(s) 3 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Canopy 2.5 % 02       -none- 4 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 # 28 cm       1 stem(s) 5 Magnolia tripetala (L.) L. Magnolia tripetala (L.) L. Magnolia tripetala umbrella-tree Magnolia tripetala (L.) L. **   Magnolia tripetala (L.) L. Magnolia tripetala umbrella-tree Magnolia tripetala (L.) L. **   Sub-Canopy 62.5 % 05       -none- 6 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 15 % 03       DBH DBH err Ht. Ht. Err # 12 cm       1 stem(s) 7 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. **   Sub-Canopy 15 % 03       DBH DBH err Ht. Ht. Err # 13 cm       1 stem(s) 18 cm       1 stem(s) 22 cm       1 stem(s) 8 Carpinus caroliniana Walt. Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Carpinus caroliniana Walt. Carpinus caroliniana American hornbeam Carpinus caroliniana Walt. **   Sub-Canopy 2.5 % 02       -none- 9 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 # 14 cm       1 stem(s) 10 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. **   Sub-Canopy 0.5 % 01       -none- 11 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 0.5 % 01       -none- 12 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 15 % 03       -none- 13 Magnolia tripetala (L.) L. Magnolia tripetala (L.) L. Magnolia tripetala umbrella-tree Magnolia tripetala (L.) L. **   Magnolia tripetala (L.) L. Magnolia tripetala umbrella-tree Magnolia tripetala (L.) L. **   Short Shrub 15 % 03       -none- 14 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 2.5 % 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. **   Short Shrub 2.5 % 02       -none- 16 Viburnum dilatatum Thunb. Viburnum dilatatum Thunb. Viburnum dilatatum linden arrowwood Viburnum dilatatum Thunb. **   Viburnum dilatatum Thunb. Viburnum dilatatum linden arrowwood Viburnum dilatatum Thunb. **   Short Shrub 0.5 % 01       -none- 17 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 **   Short Shrub 0.5 % 01       -none- 18 Ilex amelanchier M.A. Curtis ex Chapman Ilex amelanchier M.A. Curtis ex Chapman Ilex amelanchier sarvis holly Ilex amelanchier M.A. Curtis ex Chapman **   Ilex amelanchier M.A. Curtis ex Chapman Ilex amelanchier sarvis holly Ilex amelanchier M.A. Curtis ex Chapman **   Short Shrub 0.5 % 01       -none- 19 Fagus grandifolia Ehrh. Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Fagus grandifolia Ehrh. Fagus grandifolia American beech Fagus grandifolia Ehrh. **   Short Shrub 0.5 % 01       -none- 20 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- 21 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- 22 Viburnum prunifolium L. Viburnum prunifolium L. Viburnum prunifolium blackhaw Viburnum prunifolium L. **   Viburnum prunifolium L. Viburnum prunifolium blackhaw Viburnum prunifolium L. **   Short Shrub 0.5 % 01       -none- 23 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 0.5 % 01       -none- 24 Vaccinium corymbosum L. Vaccinium corymbosum L. Vaccinium corymbosum highbush blueberry Vaccinium corymbosum L. **   Vaccinium corymbosum L. Vaccinium corymbosum highbush blueberry Vaccinium corymbosum L. **   Short Shrub 0.5 % 01       -none- 25 Viburnum dentatum L. Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Viburnum dentatum L. Viburnum dentatum southern arrowwood Viburnum dentatum L. **   Herbaceous 15 % 03       -none- 26 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- 27 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- 28 Podophyllum peltatum L. Podophyllum peltatum L. Podophyllum peltatum mayapple Podophyllum peltatum L. **   Podophyllum peltatum L. Podophyllum peltatum mayapple Podophyllum peltatum L. **   Herbaceous 2.5 % 02       -none- 29 Cornus florida L. Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Cornus florida L. Cornus florida flowering dogwood Cornus florida L. **   Herbaceous 2.5 % 02       -none- 30 Lonicera japonica Thunb. Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Lonicera japonica Thunb. Lonicera japonica Japanese honeysuckle Lonicera japonica Thunb. **   Herbaceous 2.5 % 02       -none- 31 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- 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 0.5 % 01       -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 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- 35 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- 36 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- 37 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 0.5 % 01       -none- 38 Quercus L. Quercus L. Quercus oak Quercus L. **   Quercus L. Quercus oak Quercus L. **   Herbaceous 0.5 % 01       -none- 39 Medeola virginiana L. Medeola virginiana L. Medeola virginiana Indian cucumber Medeola virginiana L. **   Medeola virginiana L. Medeola virginiana Indian cucumber Medeola virginiana L. **   Herbaceous 0.5 % 01       -none- 40 Osmorhiza claytonii (Michx.) C.B. Clarke Osmorhiza claytonii (Michx.) C.B. Clarke Osmorhiza claytonii Clayton's sweetroot Osmorhiza claytonii (Michx.) C.B. Clarke **   Osmorhiza claytonii (Michx.) C.B. Clarke Osmorhiza claytonii Clayton's sweetroot Osmorhiza claytonii (Michx.) C.B. Clarke **   Herbaceous 0.5 % 01       -none- 41 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- 42 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- 43 Rosa virginiana P. Mill. Rosa virginiana P. Mill. Rosa virginiana Virginia rose Rosa virginiana P. Mill. **   Rosa virginiana P. Mill. Rosa virginiana Virginia rose Rosa virginiana P. Mill. **   Herbaceous 0.5 % 01       -none- 44 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-
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Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy 35 m 50 m 80 % Dwarf Shrub     0 % Emergent     0 % Epiphyte     0 % Herbaceous     50 % Nonvascular     0 % Short Shrub     30 % Sub-Canopy 20 m 35 m 80 % Tall Shrub     0 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.