ROCR.70
» Citation URL: http://vegbank.org/cite/VB.Ob.3948.ROCR70 » Citing info
Plot ID Fields:
Author Plot Code	ROCR.70
Author Observation Code	ROCR.70
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	Cross over Riley Bridge to E. side of Rock Creek-walk S. along creek until you are across from N. tip of parking lot in picnic grove 10.
State or Province	District of Columbia
Country	United States
Named Places	area|country|territory: United States quadrangle: Washington West region|state|province: District of Columbia
Layout Fields:
Permanence	not permanent
Environment Fields:
Elevation	0 m
Slope Aspect	(n/a, flat) º
Slope Gradient	0 º
Topographic Position	Lowslope
Landscape Narrative	Very invaded plot, canopy opening -- Platanus occidentalis and Acer negundo just outside plot.
Representativeness	Low
Soil Drainage	moderately well drained
Soil Depth	0 m
Percent Bedrock	0 %
Percent Rock / Gravel	0 %
Percent Wood	0 %
Percent Litter	0 %
Percent Bare Soil	0 %
Percent Water	0 %
Percent Other	0 %
Name Other	Could not see ground due to vi
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
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 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 0 % 01       -none- 2 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. **   Tall Shrub 0 % 01       -none- 3 Vitis L. Vitis L. Vitis grape Vitis L. **   Vitis L. Vitis grape Vitis L. **   Tall Shrub 0 % 01       -none- 4 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 0 % 01       -none- 5 Platanus occidentalis L. Platanus occidentalis L. Platanus occidentalis American sycamore Platanus occidentalis L. **   Platanus occidentalis L. Platanus occidentalis American sycamore Platanus occidentalis L. **   Canopy         -1 m² -none- 6 Acer negundo L. Acer negundo L. Acer negundo boxelder Acer negundo L. **   Acer negundo L. Acer negundo boxelder Acer negundo L. **   Canopy         -1 m² -none-
This table is SORTABLE. Click the headers to sort ascending and descending.

Stratum Definitions:
Stratum Type Stratum Base Stratum Height Stratum Cover Canopy     0 % Dwarf Shrub     0 % Emergent     0 % Epiphyte     0 % Herbaceous     0 % Nonvascular     0 % Short Shrub     0 % Sub-Canopy     0 % Tall Shrub 2 m 5 m 0 % Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.