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ROCR.82
» Citation URL: http://vegbank.org/cite/VB.Ob.4033.ROCR82
» Citing info
Plot ID Fields: 
Author Plot Code ? ROCR.82
Author Observation Code ? ROCR.82
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 ? Glover Rd. to parking lot 17. Just on other side of mowed grass from 17.
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 ? Square
Area ? 25
Permanence ? not permanent
Environment Fields: 
Elevation ? 0 m
Slope Aspect ? 90 º
Slope Gradient ? 20.5 º
Topographic Position ? Midslope
Representativeness ? High
Soil Drainage ? well drained
Soil Depth ? 0 m
Percent Bedrock ? 0 %
Percent Rock / Gravel ? 0 %
Percent Wood ? 0 %
Percent Litter ? 100 %
Percent Bare Soil ? 0 %
Percent Water ? 0 %
Percent Other ? 0 %
Methods Fields: 
Observation Start Date ? 22-Aug-1997
Observation End Date ? 22-Aug-1997
Project ? Rock Creek Park
Cover Method ? NPS CoverMethod
Stratum Method ? National Park Service
Stem Size Limit ? 10 cm
Taxon Observation Area ? 25
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 Liriodendron tulipifera L. Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Liriodendron tulipifera L. Liriodendron tulipifera tuliptree Liriodendron tulipifera L. **   Short Shrub
37.5 %
04       -none-
2 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. **   Short Shrub
37.5 %
04       -none-
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 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-
5 Rubus phoenicolasius Maxim. Rubus phoenicolasius Maxim. Rubus phoenicolasius wine raspberry Rubus phoenicolasius Maxim. **   Rubus phoenicolasius Maxim. Rubus phoenicolasius wine raspberry Rubus phoenicolasius Maxim. **   Short Shrub
15 %
03       -none-
6 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-
7 Juglans nigra L. Juglans nigra L. Juglans nigra black walnut Juglans nigra L. **   Juglans nigra L. Juglans nigra black walnut Juglans nigra L. **   Short Shrub
0.5 %
01       -none-
8 Verbesina alternifolia (L.) Britt. ex Kearney Verbesina alternifolia (L.) Britt. ex Kearney Verbesina alternifolia wingstem Verbesina alternifolia (L.) Britt. ex Kearney **   Verbesina alternifolia (L.) Britt. ex Kearney Verbesina alternifolia wingstem Verbesina alternifolia (L.) Britt. ex Kearney **   Herbaceous
37.5 %
04       -none-
9 Asclepias syriaca L. Asclepias syriaca L. Asclepias syriaca common milkweed Asclepias syriaca L. **   Asclepias syriaca L. Asclepias syriaca common milkweed Asclepias syriaca L. **   Herbaceous
2.5 %
02       -none-
10 Desmodium Desv. Desmodium Desv. Desmodium ticktrefoil Desmodium Desv. **   Desmodium Desv. Desmodium ticktrefoil Desmodium Desv. **   Herbaceous
0.5 %
01       -none-
11 Cynodon dactylon (L.) Pers. Cynodon dactylon (L.) Pers. Cynodon dactylon Bermudagrass Cynodon dactylon (L.) Pers. **   Cynodon dactylon (L.) Pers. Cynodon dactylon Bermudagrass Cynodon dactylon (L.) Pers. **   Herbaceous
0.5 %
01       -none-
12 Sanicula L. Sanicula L. Sanicula sanicle Sanicula L. **   Sanicula L. Sanicula sanicle Sanicula L. **   Herbaceous
0.5 %
01       -none-
13 Polygonum cespitosum Blume Polygonum cespitosum Blume Polygonum cespitosum oriental ladysthumb Polygonum cespitosum Blume **   Polygonum cespitosum Blume Polygonum cespitosum oriental ladysthumb Polygonum cespitosum Blume **   Herbaceous
0.5 %
01       -none-
14 Viola L. Viola L. Viola violet Viola L. **   Viola L. Viola violet Viola L. **   Herbaceous
0.5 %
01       -none-
15 Erigeron canadensis L. Erigeron canadensis L. Erigeron canadensis Erigeron canadensis L. **   Erigeron canadensis L. **   Erigeron canadensis L. Erigeron canadensis Erigeron canadensis L. **   Erigeron canadensis L. **   Herbaceous
0.5 %
01       -none-
16 Eupatorium maculatum L. Eupatorium maculatum L. Eupatorium maculatum spotted joepyeweed Eupatorium maculatum L. **   Eupatorium maculatum L. Eupatorium maculatum spotted joepyeweed Eupatorium maculatum L. **   Herbaceous
0.5 %
01       -none-
17 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-
18 Lactuca L. Lactuca L. Lactuca lettuce Lactuca L. **   Lactuca L. Lactuca lettuce Lactuca L. **   Herbaceous
0.5 %
01       -none-
19 Cryptotaenia DC. Cryptotaenia DC. Cryptotaenia honewort Cryptotaenia DC. **   Cryptotaenia DC. Cryptotaenia honewort Cryptotaenia DC. **   Herbaceous
0.5 %
01       -none-
20 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-
21 Solidago L. Solidago L. Solidago goldenrod Solidago L. **   Solidago L. Solidago goldenrod Solidago L. **   Herbaceous
0.5 %
01       -none-
22 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-
23 Galium aparine L. Galium aparine L. Galium aparine stickywilly Galium aparine L. **   Galium aparine L. Galium aparine stickywilly Galium aparine L. **   Herbaceous
0.5 %
01       -none-
24 Tovara virginiana (L.) Raf. Tovara virginiana (L.) Raf. Tovara virginiana Tovara virginiana (L.) Raf. **   Tovara virginiana (L.) Raf. **   Tovara virginiana (L.) Raf. Tovara virginiana Tovara virginiana (L.) Raf. **   Tovara virginiana (L.) Raf. **   Herbaceous
0.5 %
01       -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 1 m 2 m 90 %
Nonvascular     0 %
Short Shrub 1 m 2 m 70 %
Sub-Canopy     0 %
Tall Shrub     0 %
Vine/Liana     0 %
This table is SORTABLE. Click the headers to sort ascending and descending.
Observation Contributors:
Party ?Role ?
Sneddon, Lesley PI
Wright, Rebecca Field assistant
Crouch, Virginia Plot author
Community Classification:
No communties have been assigned to this plot.


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         Sandy Loams: Sandy Loam               2 cm dark brown to black; reddish-brown thereafter


User Defined Values
No User Defined Data for this plot