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USGS:Biology arrow icon Biological Informatics Program arrow icon Vegetation Characterization Program arrow icon Rock Creek Park arrow icon Physical Descriptive Data for Plots

Physical Descriptive Data for Plots

(Complete FGDC-compliant metadata is in preparation for these data)

These data were collected under contract by The Nature Conservancy, through a contract with the Environmental Research Systems Institute. They consist of descriptions
of the physical description for each site, site code, site name, GPS coordinates, elevation, slope, aspect, topographic setting, landform, surface geology, cowardin system
type, surface materials, leaf characteristics, and physiography. If you do not have tables capability, see the < PRE > tagged text file with your browser. For download,
Excel(*.xls) and MDbase (*.mdb) formats are available.

Other Data for Plots include Species Listing Data.

Plot Code SubPlot Air Photo Number Polygon Code Provisional Community Name Classified Communtiy Name Location Code Quad Name Coord System GPS File Field UTM X Field UTM Y Corrected UTM X Corrected UTM Y Survey Date Surveyors Plot Directions X Dimension Y Dimension Plot Shape Photos Permanent Representativeness Elevation Elevation Units Slope Aspect Topo Position Cowardin System Hydro Regime Environmental Comments Landscape Soil Taxon/Description Soil Texture Soil Depth Soil Depth Units Soil Drainage % Bedrock % Large Rocks % Small Rocks % Sand % Litter, Duff % Wood % Water % Bare Soil % Other % Other Description Leaf Phenology Leaf Type Physio Class T1 Hgt T1 Cover T2 Hgt T2 Cover T3 Hgt T3 Cover S1 Hgt S1 Cover S2 Hgt S2 Cover S3 Cover H Hgt H Cover N Cover V Cover E Cover Other Comments Update User Species Counter
ROCR.1 NO 9-17 16-61
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 r062910a 323156.527768 4318169.96008 323156.527768 4318169.96008
JW, SS Off East Beach Dr.-Between Tamarack and Verbena Streets 20 20 Square NO NO Medium 0 1 Moderate NW Midslope Upland
Narrow strip between stream and street; lots of trash
.5 cm litter; 7 cm medium brown; yellow after Loam 0 1 Well drained 0 0 0 0 95 5 0 0 0
Deciduous Broad-leaved Forest
0 20 - 35 m 90 15 - 20 m 60
0
80 0
70 0 30 0 Sycamore outside plots; SW of plots trees down and some opening along stream; exotics plot 10/9/1997 sg 37
ROCR.2 NO 09-09 14-51
Quercus (prinus, velutina) / Gaylussacia baccata Forest ROCR Washington West 2 R072916A 322198.311039 4313682.33968 322198.311039 4313682.33968 5/17/1997 EC, SS, TF, JL Park at Lot 16. Walk into trail; turn left down trail several yards; turn right into woods @ 45'. 20 20 square NO NO Medium 0 1 Moderate NW High slope upland
Water(overland flow) washing litter off of areas
1 cm litter, 1.5 cm dark brown; yellowish thereafter sandy loam 0 1 well drained 0 1 0 0 80 2 0 17 0
deciduous broad-leaved forest
0 15 - 20 m 70 5 - 10 m 30
20
10 0
50 5 0 0
10/10/1997 sg 38
ROCR.3 NO 10-17 15-51
Liriodendron tulipifera Forest ROCR Washington West 2 R062708C 323563.580713 4317731.99697 323563.580713 4317731.99697 6/27/1997 RW, TF North Portal and 16th , 20 m from Portal Street 20 20 Square NO NO high 0 1 Steep NW midslope Upland
Dump yard for yard clippings and trash, viney, tangled plot a doe and two fawn 3cm leaf litter, yellowish red after; could not go below 10 cm; thin surface soil Sandy loam 0 1 Well drained 0 0 0 0 85 10 0 5 0
Deciduous Broad-leaved Woodland
0 20 - 35 m 40
20
10
60 0
70 0 0 0
10/10/1997 sg 53
ROCR.4 NO 09-17 15-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R063008A 322259.076151 4316924.9359 322259.076151 4316924.9359 6/30/1997 TA, TF, BW, SG East off Oregon Road--Walk in between the white and black driveway really close together between (Western and Chestnut) @ 15m. 0 0 Square NO NO high 0 1 Somewhat steep NE Midslope Upland


6 cm top, dark brown, orangish brown to yellow below Loam 0 1 Moderately well drained 0 0 2 0 91 5 0 2 0
deciduous broad-leaved forest
0 35 - 50 m 70 10 - 15 m 80
30
40 0
30 0 0 0
10/10/1997 sg 52
ROCR.5 NO 9-17 13-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R063013A 322572.203136 4317458.12011 322572.203136 4317458.12011 6/30/1997 TF, BW On S. side of Parkside, across from pool just before turn onto Yorktown 20 20 square NO NO Medium 0 1 Somewhat steep SW Midslope Upland
Cherry trees diseased, wilted
2 cm litter, 2-5 cm dark brown, decreasingly becomes darker brown sandy loam 0 1 poorly drained 0 0 0 0 97 2 0 1 0
deciduous broad-leaved woodland
0 35 - 50 m 50
50
40
20 0
60 0 0 0
9/3/1997 sg 57
ROCR.6 NO 10-15 11-57
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R061013A 322970.721551 4317014.58978 322970.721551 4317014.58978 6/10/1997 JW, SS Kalmia Bridge-North(west) along trail-before first permanent wet spot-streamside of trail 20 20 Square NO NO High 0 1 Flat Flat (n/a) Lowslope
Semipermanently flooded On floodplain
6 cm dark-black, then gray. Mottles at 50 cm Silt loam 0 1 Poorly drained 0 0 10 0 25 15 0 50 0
Deciduous Broad-leaved Woodland
0 20 - 35 m 50 10 - 15 m 80
20
10 0
20 0 30 0
10/10/1997 sg 32
ROCR.7 NO 10-15 11-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 1 R062008A 322844.958305 4317044.81814 322844.958305 4317044.81814 6/20/1997 TA, VC, SS floodplain b/t trail and creek - Kalmia Br. and Boundary Br. - 44 paces toward Boundary from 1st perm. pond. 20 20 Square NO NO High 0 1 Flat Flat (n/a) Lowslope
Seasonally flooded

7.5cm Lt. gray-brown, Lt. yellow-gray, gradually mottled gray-Lt. gray Silt loam 0 1 Poorly drained 0 0 0 0 30 10 0 60 0
deciduous broad-leaved forest
0 20 - 35 m 70 15 - 20 m 60
30
30 0
40 0 0 0
10/10/1997 sg 57
ROCR.8 NO 09-09 13-51
Quercus (prinus, velutina) / Gaylussacia baccata Forest ROCR Washington West 2 R061114A 322277.176624 4313147.88482 322277.176624 4313147.88482 6/11/1997 EC, SS, VC slope above Broad Branch Creek - northwest of horse ring 20 20 Square NO NO High 0 2 Steep W Midslope Upland


0-.5 cm litter, 4 cm organic, graded yellowish Sandy loam 0 1 Well drained 0 0 0 0 40 10 0 30 20 moss Deciduous Broad-leaved Forest
5 20 - 35 m 70 15 - 20 m 50
80
30 0
20 0 0 0
10/10/1997 sg 1
ROCR.9 NO 09-09 13-57
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington East 2 R061914A 321897.958149 4313678.46267 321897.958149 4313678.46267 6/16/1997 TA, MB, JD, SS Go to Grant Rd Bridge, walk in along eastside of creek 10-15 spaces, upslope 52 paces; curved log at first corner and hole near center of plot 20 20 Square NO NO High 0 1 Somewhat steep SW Midslope Upland
Hole filled with leaf litter @ 1.5 x 3 m
1 cm litter, 3 cm dark-gray brown; yellow gray after Sandy loam 0 1 Well drained 0 0 0 0 85 5 0 10 0
Deciduous Broad-leaved Forest
0 20 - 35 m 70 5 - 10 m 80
50
30 5
20 5 0 0
10/10/1997 sg 35
ROCR.10 NO 9-09 14-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061113B 322450.197439 4312966.76949 322450.197439 4312966.76949 6/11/1997 JG, SG, EC, TA SW of horse ring 20 20 square NO NO Medium 0 1 Flat Flat (n/a) High slope Upland


1 cm litter, 5 cm med. brown organic, orange thereafter sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved forest
0 35 - 50 m 80
70
40
10 0
10 0 5 0
9/3/1997 sg 37
ROCR.11 NO 09-11 12-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061010A 322376.018176 4314330.38157 322376.018176 4314330.38157
EC, SS, SG, JW Behind Nature Center @ 45 m E-NE in line w/building 20 20 square NO NO High 0 1 Moderate E High level Upland
Pinus right outside of plot
3 cm litter, 5 cm brown, yellowish thereafter Sandy loam 0 1 Well drained 0 0 0 0 100 0 0 0 0
Deciduous Broad-leaved forest
0 20 - 35 m 60 10 - 15 m 40
30
20 0
40 0 0 0
9/29/1997 sg 47
ROCR.12 NO 10-17 16-61
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R062708D 322944.698084 4317717.60184 322944.698084 4317717.60184 6/25/1997 TA, SG Walk E of primrose and W. Beach intersection @ 25 m 20 20 Square NO NO Medium 0 1 Moderate NW Lowslope Upland
High amount of litter by W. Beach side. Creek w/large meander
3 cm litter; 5 cm brown; brownish-yellow thereafter Sandy loam 0 1 well drained 0 0 5 5 25 20 40 5 0
Deciduous Broad-leaved forest
0 35 - 50 m 60 20 - 35 m 20
20
30 0
40 0 0 0 Whole polygon only 75 ft wide and goes from one bank to another on creek; checked on stereoscope by Sue 7/22/1997 sg 42
ROCR.13 NO 09-11 13-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061109A 322420.121519 4314249.11612 322420.121519 4314249.11612 6/11/1997 VC, BW, SS N. off northern corner of paddock behind therapeutic horse barn 23 paces 20 20 square NO NO Low 0 1 Steep NW High slope Upland
Small trail across corner(NW) of plot at bottom of slope
1-2 cm litter, 5 cm organic, rocky thereafter Sandy loam 0 1 well drained 0 0 0 0 95 1 0 4 0
Deciduous Broad-leaved forest
0 20 - 35 m 70 15 - 20 m 70
40
40 0
60 5 0 0
10/9/1997 sg 69
ROCR.14 NO 09-11 14-51
Quercus (prinus, velutina) / Gaylussacia baccata Forest ROCR Washington West 2 R061109B 322201.987371 4314411.64331 322201.987371 4314411.64331
JG, EC, SG North of Nature Center about 33 paces 20 20 Square NO NO Low 0 1 Gentle N Midslope Upland
Large canopy hole
4 cm litter, 5 cm dark brown organic; yellow thereafter Sandy loam 0 1 Well drained 0 0 1 0 85 10 0 4 0
Deciduous Broad-leaved Forest
0 20 - 35 m 60 20 - 35 m 70
40
30 0
40 0 0 0
10/9/1997 sg 32
ROCR.15 NO 09-09 16-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061113A 322441.947752 4313183.94847 322441.947752 4313183.94847 6/11/1997 VC, RW N. of horse ring on Glover Rd-N. of Glover Rd.(equitation field) into woods @ 25 m 20 20 square NO NO Medium 0 1 Somewhat steep NE Midslope Upland

Small ephemereal stream .5-1 cm litter, 12 cm organic medium brown, reddish thereafter Sandy loam 0 1 Well drained 0 0 0 0 90 0 0 10 0
Deciduous Broad-leaved Forest
0 35 - 50 m 80 15 - 20 m 50
30
40 0
40 0 0 0
10/10/1997 sg 83
ROCR.16 NO 09-09 15-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061115A 322523.869873 4313064.2104 322523.869873 4313064.2104 6/11/1997 RW, JG, SG, TA East of horse ring, across street. 20 20 Square NO NO Low 0 1 Somewhat steep E Midslope Upland
Erosion
2 cm, litter; 10 cm, dark brown; thereafter, reddish brown Sandy loam 0 1 Well drained 0 0 2 0 90 5 0 2 0
Deciduous Broad-leaved Forest
0 35 - 50 m 80
40
20
30 0
10 0 0 0
10/10/1997 sg 51
ROCR.17 NO 09-17 15-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062314A 322687.334253 4317697.42151 322687.334253 4317697.42151 6/16/1997 TF, RW Take boundary trail 60m. in on East side of trail half way up the slope 20 20 square NO NO High 0 1 Somewhat steep E Midslope Upland
Quite a few dead Cornus florida in plot
2 cm. litter, 9cm rich, dark brown followed by reddish brown Sandy loam 0 1 Well drained 0 0 0 0 95 5 0 0 0
Deciduous Broad-leaved Forest
0 35 - 50 m 70
40
20
20 0
60 0 0 0
10/10/1997 sg 63
ROCR.18 NO 10-11 16-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061714B 322838.451373 4315646.26147 322838.451373 4315646.26147 5/20/1997 EC, SG, SS, JW On slope ~30 m east of cross trail 3 and 100 m from Pinehurst Trail near Beach Dr. 20 20 Square NO NO Low 0 1 Moderate N Midslope Upland


4 cm litter; 8.5 cm, organic brown; thereafter, yellowish-brown Sandy loam 0 1 Well drained 0 0 0 0 85 15 0 0 0
Deciduous Broad-leaved Forest
0 35 - 50 m 80 20 - 35 m 80
0
30 0
50 0 0 0
10/10/1997 sg 48
ROCR.19 NO 9-11 05-43
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061914B 322011.338878 4313997.85461 322011.338878 4313997.85461 6/18/1997 SS, JW, SG, TA South of Grant Rd., west of Glover Rd. 20 20 square NO NO Medium 0 1 Gentle NW High slope Upland


2 cm, litter; 4 cm, dark brown; thereafter, grey brown Sandy loam 0 1 Well drained 0 0 0 0 75 25 0 0 0
deciduous broad-leaved woodland
0 20 - 35 m 10 5 - 10 m 90
10
0 0
20 0 0 0
10/10/1997 sg 50
ROCR.20 NO 10-15 12-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062009B 323055.593786 4316838.46834 323055.593786 4316838.46834 6/18/1997 EC, TF, RW Intersection of Beach and Wise; W of Beach 20 20 square NO NO High 0 1 Gentle E High slope Upland


4 cm leaf litter, 9 cm dark brown, reddish thereafter sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved forest
0 20 - 35 m 60
40
10
20 0
30 0 0 0
10/10/1997 sg 46
ROCR.21 NO 10-15 12-51 16-61 - Tulip Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 r062009c 322956.975552 4316834.99782 322956.975552 4316834.99782 6/18/1997 EC, TF, RW North of Wise Rd.; from pulloff at first lightpole go into woods to ridge and right a few paces 20 20 Square NO NO high 0 1 Gentle E Midslope Upland
Fair amount of dead wood
2 cm litter; 4 cm dark brown; graded reddish Sandy loam 0 1 Well drained 0 2 0 0 93 5 0 0 0
Deciduous Broad-leaved Forest
5 35 - 50 m 60
40
60
30 0
40 0 0 0
10/10/1997 sg 59
ROCR.22 NO 09-13 12-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062013B 322349.764423 4315373.41707 322349.764423 4315373.41707 6/20/1997 TA, VC, EC, SS Bingham Rd. and old road-2nd plot in 12-51 20 20 square NO NO Medium 0 1 Somewhat steep N Midslope Upland


1 cm litter, 2 cm dark gray; yellow-gray thereafter clay loam 0 1 well drained 0 5 0 0 50 5 0 40 0
deciduous broad-leaved forest
0 20 - 35 m 80 15 - 20 m 80
20
20 0
40 0 0 0
10/10/1997 sg 84
ROCR.23 NO 10-16 18-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061813A 323006.205376 4317072.97977 323006.205376 4317072.97977 6/18/1997 EC, TF, RW, SS Parkside drive at West Beach Drive on slope above the trail from the first to the fourth house. 10 40 Rectangular NO NO High 0 1 Somewhat steep S Midslope Upland
Many non-native plants covering the ground; a lot of dumped organic debris; small foot trail through the center
1cm litter; 2 cm dark, loose; 5 cm medium brown; orange thereafter sandy loam 0 1 moderately well drained 0 0 0 0 95 0 0 5 0
deciduous broad-leaved forest
0 35 - 50 m 70 10 - 15 m 60
50
40 0
90 0 0 0
9/5/1997 sg 66
ROCR.24 NO 10-15 15-61 15-66 tulip/oak Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR
2 R062010A 322912.178195 4317082.71875 322912.178195 4317082.71875 6/20/1997 VC, TA, SS Parkside Dr.--between 4th and 8th house, on slope between road and trail 20 20 square NO NO high 0 1 Somewhat steep SW Midslope Upland


1 cm litter, 7cm orange-brown; orange-red thereafter Sandy loam 0 1 Moderately well drained 0 0 0 0 65 30 0 5 0
deciduous broad-leaved forest
0 35 - 50 m 60 10 - 15 m 60
20
30 0
40 0 0 0
10/10/1997 sg 73
ROCR.25 NO 10-15 18-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062708A 323318.747942 4317036.1503 323318.747942 4317036.1503 6/27/1997 EC, SG, RW, TF and TA Directly across from center of Gallaudet School on 17th st @ 15 m in 20 20 square NO NO High 0 1 Moderate SW Midslope Upland
Exotics plot
2 cm litter, 5 cm brown, brownish-orange thereafter Sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved forest
0 35 - 50 m 60
40
50
50 0
80 0 0 0
7/28/1997 sg 51
ROCR.26 NO 10-15 18-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R062708B 323251.83283 4317077.78029 323251.83283 4317077.78029 6/27/1997 TF, RW 17th and Kalmia-across from big Sycamore tree 20 20 square NO NO High 0 1 Gentle SW High slope Upland
Many invasives in shrub and herb layer
2 cm leaf litter, 4 cm medium brown, then orange-brown color, change is very gradual sandy loam 0 1 somewhat poorly drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved woodland
0 20 - 35 m 30
30
20
40 0
60 0 0 0
10/10/1997 sg 27
ROCR.27 NO 09-13 12-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062013A 322302.975615 4315411.8138 322302.975615 4315411.8138 6/20/1997 EC, VC, SS Bingham Drive at old road 20 20 square NO NO High 0 1 Somewhat steep N midslope Upland


.5 cm litter; 5 cm dark grey brown; yellow grey thereafter; fades quickly clay loam 0 1 Moderately well drained 0 0 0 0 60 10 0 30 0
deciuduous broad-leaved forest
0 35 - 50 m 80
50
20
10 0
40 0 0 0
10/10/1997 sg 1
ROCR.28 NO 09-13 18 -51 18-61--tulip/oak/beech Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062009A 323133.797199 4316785.53879 323133.797199 4316785.53879 6/18/1997 TA, SG, SS Corner of Beach and Wise-- Ridge above creek intersection from Wise Road. 20 20 Square NO NO medium 0 1 Gentle SE High slope Upland


2 cm litter; 5 cm med brown; orange thereafter Silt loam 0 1 Well drained 0 0 0 0 85 10 0 5 0
deciduous broad-leaved forest
0 35 - 50 m 80 10 - 15 m 70
5
20 0
50 0 0 0 large beech just outside of plot 10/15/1997 sg 48
ROCR.29 NO 09-13 16-61 15-61 Tulip/Oak Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062108A 322201.978183 4315275.18431 322201.978183 4315275.18431 6/21/1997 SS, JW North of Community Garden, upslope of old road out 47 steps after compost pile 20 20 square NO NO High 0 1 Gentle NW midslope upland


2 cm litter; 7 cm medium brown; orange therafter clay loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved forest
0 35 - 50 m 80
70
50
70 0
50 0 30 0
10/10/1997 sg 80
ROCR.30 NO 09-17 11-42 18-51: Tulip/Beech Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R062313A 322399.663047 4317103.89591 322399.663047 4317103.89591 6/23/1997 TF, RW S. of Beach Drive; N end of Beach Drive near just E of Vernal Pond 20 20 square NO NO High 0 1 Gentle SE Lowslope Upland


2cm leaf litter; 7 cm dark brown; lighter yellow thereafter loam 0 1 moderately well drained 0 0 0 0 96 4 0 0 0
deciduous broad-leaved forest
0 20 - 35 m 90
30
10
20 0
30 0 0 0
10/10/1997 sg 70
ROCR.31 NO 09-07 12-51 12-51: Oak/Beech Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R0611714D 322440.238329 4312426.95227 322440.238329 4312426.95227 5/27/1997 SG, EC, JS, SS Blagden Rd and Beach Dr., SW of intersection, @61 paces upslope of trail 20 20 square NO NO High 0 1 Steep N High slope Upland
Tsuga Canadensis just outside of plot in T3 Layer
2 cm litter; 4 cm organic; yellowish thereafter sandy loam 0 1 well drained 0 0 0 0 40 0 0 60 0
deciduous broad-leaved forest
0 20 - 35 m 80 10 - 15 m 60
20
10 0
30 0 0 0
10/10/1997 sg 41
ROCR.32 NO 09-07 14-51 13\14-61: Mesic or drier Oak Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061714C 322540.560304 4312484.64043 322540.560304 4312484.64043 5/27/1997 EC, SG, SS, JS Blagden Rd. North- intersection of Beach Dr.-up Blagden Rd. @ 1/4 mi. into woods north of Blagden Rd. @ 55 paces(27 meters) upslope of trail 20 20 square NO NO High 0 1 Steep NE Midslope Upland


2 cm litter; 6 cm duff; 8 cm gray; pale yellow thereafter sandy loam 0 1 well drained 0 0 0 0 90 1 0 9 0
deciduous broad-leaved forest
0 35 - 50 m 80 15 - 20 m 70
20
10 0
20 0 0 0
10/10/1997 sg 44
ROCR.33 NO 07-05 12-51 12-61: Oak/Beech Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061914C 321471.17621 4312778.35268 321471.17621 4312778.35268 5/22/1997 EC, SS, TF, VC Soapstone Valley-follow trail W. from Audubon terrace and 29th St. across creek-upslope slightly SE of trail 20 20 square NO NO High 0 1 Steep N Midslope Upland


2 cm litter; 3 cm dark brown; gray-yellow thereafter Sandy loam 0 1 well drained 0 1 0 0 70 5 0 25 2 Moss deciduous broad-leaved woodland
0 35 - 50 m 60 20 - 35 m 50
10
10 0
20 5 0 0
10/10/1997 sg 48
ROCR.34 NO 07-05 12 or 13-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R061915A 321530.318348 4312813.33885 321530.318348 4312813.33885 5/22/1997 TF, VC, SS Just North of stream crossing near 29th and Audubon Terrace(Soapstone) 20 20 Square NO NO Medium 0 1 Somewhat steep E Midslope Upland


3 cm litter; 5 cm dark brown; yellowish thereafter Sandy loam 0 1 well drained 0 1 0 0 95 2 0 3 0
deciduous broad-leaved forest
0 35 - 50 m 70 15 - 20 m 70
30
20 0
60 0 0 0
10/10/1997 sg 75
ROCR.35 NO 09-11 17-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R082719A 322342.883518 4314236.32887 322342.883518 4314236.32887 7/25/1997 TF, RW, TA Go to therapeutic horse barn, at end, cross road into forest towards Nature Center-go in about 15 m 20 20 square NO NO High 0 1 Moderate E High slope upland
Dogwoods effected by anthracnose(8 dead) 3 Virginia pines just outside of plot(dbh @ 32); no other pines in view 3 cm leaf litter; 3 cm brown; 12 cm light brown, small rocks scattered; were unable to go down farther than 15 cm sandy loam 0 1 well drained 0 0 0 0 97 3 0 0 0
deciduous broad-leaved forest 0 5 20 - 35 m 70 15 - 20 m 60
5
20 0
30 0 0 0
10/10/1997 sg 45
ROCR.36 NO 10-15 05-33
Unassigned ROCR Washington West 2 R070908A 323197.571785 4317025.99285 323197.571785 4317025.99285
SG, RW, TF, TA Old maintenance yard by Kalmia Bridge 20 20 square NO NO Low 0 1 Flat
Midslope upland
Overrun w/vines and exotics; trails zigzagging through plot
1 cm litter; 4 cm dark brown; lighter brown, tint of orange thereafter sandy loam 0 1 well drained 0 0 0 0 50 0 0 50 0
perennial broad-leaved herbaceous vegetation
0
0
0
0
40 0
60 0 0 0
8/19/1997 sg 24
ROCR.37 NO 09-17 15-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R063009A 322252.005468 4316964.61091 322252.005468 4316964.61091 6/30/1997 TA, TF, RW, SG East off Oregon Rd-between Western and Chesnut. Walk in about 20 m in front of white and black driveway(shows up on aerial photo) 20 20 square NO NO High 0 1 Somewhat steep SE Midslope Upland
Not very invaded by exotics Saw two deer 2 cm litter; 5 cm dark brown; lighter brown-orangish thereafter sandy loam 0 1 well drained 0 0 0 0 93 5 0 2 0
deciduous broad-leaved forest
0 35 - 50 m 80
70
30
60 0
30 0 0 0
10/10/1997 sg 48
ROCR.38 NO 09-13 16-61
Liriodendron tulipifera Forest ROCR Washington West 2 R070909A 322184.420469 4315186.5213 322184.420469 4315186.5213 7/9/1997 TA, TF, BW, SG N of community gardens @ 20 m E of old road; @ 50 m into old road 20 20 square NO NO Medium 0 1 Gentle N Midslope Upland
Deer outside of plot; dead snake inside
2 cm litter; 4 cm topsoil-brown; yellowish orange thereafter sandy loam 0 1 moderately well drained 0 0 0 0 95 0 0 5 0
deciduous broad-leaved forest
0 35 - 50 m 70 15 - 20 m 40
20
60 0
60 0 0 0
10/10/1997 sg 39
ROCR.41 NO 11-13 17-42
Pinus taeda - Quercus (alba, falcata, stellata) Forest ROCR Washington East 2 R070714A 329103.169429 4311867.63387 329103.169429 4311867.63387 7/7/1997 TA, EC, SG Walked in E off of 24th 20 20 square NO NO Medium 0 1 Gentle W Midslope Upland
Large canopy openings
2 cm litter; 5 cm dark brown; yellowish brown thereafter Sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved woodland
0 20 - 35 m 20
20
80
80 0
90 0 0 0
9/10/1997 sg 58
ROCR.43 NO 12-01 17-51
Pinus taeda - Quercus (alba, falcata, stellata) Forest ROCR Washington West 2 R070912A 326266.699967 4312894.97537 326266.699967 4312894.97537 7/9/1997 TA, SG, EC, TF, RW Ft. Totten- E. off of Ft. Totten Rd. @50 m on dirt road. Took path in @20 m. NW into plot-surrounded by bike path 10 30 rectangular NO NO Low 0 1 Flat Flat (n/a) High slope Upland
Dirt bike path surrounding plot One large Prunus serotina hanging over plot 2 cm litter; 3 cm light brown; increasingly dark brown and orange thereafter; only able to go to 10 cm sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduouss broad-leaved woodland
0 20 - 35 m 40
30
20
40 0
60 0 0 0
10/10/1997 sg 60
ROCR.44 NO 12-01 17-51
Pinus taeda - Quercus (alba, falcata, stellata) Forest ROCR Washington West 2 R070913A 326238.628413 4312936.69857 326238.628413 4312936.69857 7/9/1997 TA, EC, BW, SG, TF 30 m N of plot 43, which is E off of Fort Totten Rd, @50 m on dirt road-took path in @20 m NW into plot 20 20 square NO NO Low 0 1 Flat Flat (n/a) High slope Upland
"Adopted" for dirt bike use; bike trails throughout plot Pinus virginiana just outside of plot 1 cm litter; 5 cm topsoil dark brown, rocky thereafter sandy loam 0 1 well drained 0 0 10 0 30 0 0 60 0
deciduous broad-leaved forest
0 20 - 35 m 70 20 - 35 m 20
20
30 0
30 0 0 0
10/10/1997 sg 52
ROCR.45 NO 12-01 17-51
Pinus taeda - Quercus (alba, falcata, stellata) Forest ROCR Washington East 2 R070812A 326185.238229 4313129.65831 326185.238229 4313129.65831 7/8/1997 TA, EC, VC, SG @ 9 m due E from Fort Totten Rd(coming in from parking lot) 20 20 square NO NO Medium 0 1 Flat Flat (n/a) Lowslope Upland


5 cm litter; 3 cm lt. brown soil; rocky thereafter sandy loam 0 1 moderately well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved woodland
0 20 - 35 m 50
30
30
30 0
30 0 0 0
9/11/1997 sg 60
ROCR.46 NO 12-01 17-51
Pinus taeda - Quercus (alba, falcata, stellata) Forest ROCR Washington East 2 R070814A 326309.32312 4313077.76056 326309.32312 4313077.76056 7/8/1997 TA, EC, VC, SG Walked in 120 m at 68 degrees from bend in dirt road in meadow 20 20 square NO NO Medium 0 1 Moderate NE Midslope Upland


3 cm litter; 6 cm topsoil; rocky thereafter Loam 0 1 moderately well drained 0 0 0 0 90 10 0 0 0
deciduous broad-leaved forest
0 20 - 35 m 80
60
50
60 0
80 0 0 0
9/11/1997 sg 56
ROCR.47 NO 12-01

Pinus taeda - Quercus (alba, falcata, stellata) Forest ROCR Washington East 2 R070808B 326173.755077 4313224.12499 326173.755077 4313224.12499 6/8/1997 TA, EC, VC, SG Within depression of fort - @30 m N from plot 48, which is N off of Ft. Totten, @ 40 m 20 20 square NO NO Low 0 1 Flat Flat (n/a) Lowslope Upland


1 cm litter; 3 cm dark drown topsoil; rocky thereafter Sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved forest
0 20 - 35 m 70
30
40
30 0
40 0 0 0
10/10/1997 sg 64
ROCR.48 NO 12-01 14-51
Quercus (prinus, velutina) / Gaylussacia baccata Forest ROCR Washington East 2 R070808A 326100.377148 4313241.98964 326100.377148 4313241.98964 7/8/1997 TA, EC, VC, SG N off of Fort Totten, @40 m 20 20 square NO NO Medium 0 1 Gentle S Midslope Upland
Too rocky to get a really good soil core
1 cm leaf litter; 5 cm very dry brownish-orange; rocky thereafter-could not get soil core past 5 cm loam 0 1 moderately well drained 0 0 5 0 40 5 0 50 0
deciduous broad-leaved forest
0 20 - 35 m 80
50
20
20 0
40 0 5 0
9/11/1997 sg 39
ROCR.49 NO 12-01 14-51
Quercus (prinus, velutina) / Gaylussacia baccata Forest ROCR Washington East 2 R070810A 326214.30276 4313247.27377 326214.30276 4313247.27377 7/8/1997 TA, EC, VC, SG N side of old fort, @20 m N of plot 47, which is w/in depression of old fort 20 20 square NO NO Medium 0 1 Flat Flat (n/a) High slope Upland


2 cm litter; 5 cm dark brown; rocky thereafter sandy loam 0 1 well drained 0 0 0 0 95 5 0 0 0
deciduous Broad-leaved forest
0 20 - 35 m 80
20
20
70 0
50 0 0 0
9/11/1997 sg 35
ROCR.51 NO 5-04 18-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R072816B 319093.0018 4310608.76762 319093.0018 4310608.76762 7/28/1997 EC, SG 5 m from Edmonds Street in Glover Archibold 20 20 square NO NO Medium 0 1 Moderate N Midslope Upland
Lots of Hedera helix
2 cm litter; 10 cm brown; rocky thereafter sandy loam 0 1 moderately well drained 0 0 0 0 100 0 0 0 0
deciduous broad-leaved forest
0 35 - 50 m 80 20 - 35 m 80
20
30 0
80 0 0 0
10/10/1997 sg 39
ROCR.52 NO 5-04 16-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R070313B 319190.485628 4310521.27225 319190.485628 4310521.27225 7/2/1997 TF, VC Across from big house on corner of 44th and Edmond. Walk into park around 20 m. 20 20 square NO NO High 0 1 Gentle E Midslope Upland
Very invaded by exotics
2 cm leaf litter; 4 cm dark brown; gradually changes to lighter brown-ornage Loam 0 1 well drained 0 0 0 0 85 10 0 5 0
deciduous broad-leaved forest
0 35 - 50 m 60
60
30
40 0
90 0 0 0
10/10/1997 sg 37
ROCR.53 NO 5-04 16-61
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R070313A 319207.405263 4310490.65916 319207.405263 4310490.65916 7/2/1997 RW, TA, SG 44th + Edmond-walk in E. of 44th and S. of Edmond. Walk in by driveway of big house on corner 20 20 square NO NO Medium 0 1 Somewhat steep Variable Midslope Upland
Very invaded by exotics Eroded stream bed 2 cm litter; 3 cm brown; orange-brown thereafter loam 0 1 moderately well drained 0 0 0 0 70 10 0 20 0
deciduous broad-leaved woodland
0 20 - 35 m 60
70
30
20 0
40 0 0 0
10/10/1997 sg 39
ROCR.54 NO 5-04 10-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R073017A 319414.687741 4310446.92906 319414.687741 4310446.92906 7/28/1997 EC, SG Just outside of Community Gardens at 42nd St. in Glover Archibold 13 13 square NO NO Medium 0 1 Flat Flat (n/a) Lowslope Upland
Exotics! Lots! Platanus occidentalis just outside of plot 1 cm litter; 5 cm orange-brown sandy loam 0 1 well drained 0 0 0 0 99 1 0 0 0
deciduous broad-leaved woodland
0 35 - 50 m 40 20 - 35 m 50
60
30 0
90 0 0 0
10/10/1997 sg 53
ROCR.55 NO 5-02 10-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R081114A 319431.600115 4310368.06311 319431.600115 4310368.06311 7/28/1997 TF, RW At intersection of 42nd St. trail and main trail; on east side of main trail near community garden. 20 20 square NO NO Medium 0 1 Flat Flat (n/a) Lowslope Upland

5 or 6 Platanus occidentalis outside of plot 1 cm litter cover scattered with bare areas; 7 cm brown; 3 cm brown w/some yellow; could not penetrate beyond 10 cm loam 0 1 somewhat poorly drained 0 0 0 0 78 2 0 20 0
deciduous broad-leaved forest
0 20 - 35 m 90 20 - 35 m 20
70
40 0
40 0 0 0
10/10/1997 sg 33
ROCR.56 NO 05-02 12-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R072816A 319247.241062 4310120.43062 319247.241062 4310120.43062 7/28/1997 TF, RW Drive to end of 44th St-enter park on trail on E. Side of street, follow trail to top of ridge-plot located on E. Side of trail. 20 20 square NO NO High 0 1 Somewhat steep E Midslope Upland

3 big Q. alba outside of plot. Very few exotics in plot, but downslope there is a blanket of Hedera helix. 4 cm litter layer; 7 cm dark brown very organic looking; light brown, unpenetrable thereafter loam 0 1 rapidly drained 0 0 0 0 97 2 0 1 0
Deciduous Broad-leaved forest
0 35 - 50 m 60 20 - 35 m 90
20
20 0
20 0 0 0
10/10/1997 sg 36
ROCR.57 NO 09-13 15-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R060914A 322330.04828 4315642.68736 322330.04828 4315642.68736 6/9/1997 TV, MB, RW, SG Off Bingham Drive, about 150 m down first unpaved trail. Go in at 40 degrees SE for @ 65 m 20 20 square NO NO Medium 0 1 Steep W Midslope Upland


1 cm leaf litter; 5 cm orange brown; brown thereafter Sandy loam 0 1 moderately well drained 0 0 0 0 95 5 0 0 0
deciduous broad-leaved forest
0 20 - 35 m 50
50
20
80 0
50 0 0 0
10/10/1997 sg 46
ROCR.58 NO 09-13/15 15-51
Rubus allegheniesis / Ampelopsis brevipedunculata Shrubland ROCR Washington West 2 R052013A 322334.467473 4315833.36646 322334.467473 4315833.36646 5/20/1997 EC, JW, SS, SG In swale between Whitehorse trail and bike trail @ 1/2 way between cross trail 3 and Pinehurst trail 20 20 square NO NO High 0 1 Moderate NW Lowslope Upland
No canopy trees in plot-all overhanging; plot fell in an old canopy opening
1 cm litter; 4 cm organic; red-orange brown thereafter sand clay loam 0 1 well drained 0 0 0 0 80 20 0 0 0
deciduous broad-leaved forest
0 35 - 50 m 60 15 - 20 m 70
30
50 0
30 0 5 0
10/10/1997 sg 56
ROCR.59 NO 02-04 10-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R072817A 319667.256247 4309177.93381 319667.256247 4309177.93381 7/28/1997 SG, EC, TA NE of Reservoir Rd, just W from French Embassy 20 20 square NO NO Medium 0 1 Flat Flat (n/a) Lowslope
Semipermanently flooded Should have small stream but culvert backed up; 8-10' of sediment resulted. Very altered site. Lots of wood, sticks. High water mark up to 7'. Ranunculus ficaria tubers on ground(10%). About 5 dead trees and 10 topped trees. 1/2 cm litter; unchanging black brown thereafter clay loam 0 1 very poorly drained 0 0 0 0 5 60 0 40 5 Moss deciduous broad-leaved woodland
0 35 - 50 m 40 15 - 20 m 40
30
20 0
10 0 0 0
10/10/1997 sg 16
ROCR.60 NO 10-13 10-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R071414A 323317.101125 4315957.58012 323317.101125 4315957.58012 7/14/1997 TF, EC, SG, TA Wide floodplain area directly across creek in between groves 9 and 10. Plot crossed over trail. 15 20 rectangular NO NO Low 0 1 Flat Flat (n/a) Lowslope
Intermittently flooded Mounds of land deposited throughout plot; overbank flooding when water is high. Ground scatterd with Ranunculus ficaria tubers. 1 huge Platanus occidentalis just outside of plot(DBH = 75). 2 huge Liriodendron tulipifera just N. of plot(DBH = 125, 135). 1 cm litter, but very patchy, many bare areas w/no litter at all; light brown sandy soil w/no change in color thereafter sand 0 1 well drained 0 0 0 40 20 5 0 35 0
deciduous broad-leaved woodland
0 20 - 35 m 40 15 - 20 m 70
20
60 0
40 0 0 0
10/10/1997 sg 49
ROCR.61 NO 04-03 19-51
Fagus grandifolia - Quercus alba / Podophyllum peltatum Forest ROCR Washington West 2 R072312A 318081.463213 4310191.90713 318081.463213 4310191.90713 7/21/1997 EC, SG MacArthur and Chain Bridge. Go to Discovery School House on MacArthur Blvd. Across from that is the trail; take it into the woods 25 m to plot on right(very large Beech). 15 15 square NO NO Medium 0 1 Somewhat steep SE Midslope Upland
Very close to a small creek. Rocky upland; not on lower slope until underneath 10 cm of soil. Very large Quercus alba(93) and Liriodendron tulipifera just outside of plot. 2 cm litter; 3 cm dark brown; 5 cm yellowish, rocky thereafter sandy loam 0 1 well drained 0 0 0 0 100 0 0 0 0
deciduous broad-leaved forest
0 20 - 35 m 70 15 - 20 m 40
60
30 0
80 0 0 0
10/10/1997 sg 40
ROCR.62 NO 04-03 19-51
Liriodendron tulipifera Forest ROCR Washington West 2 R072312B 318504.103378 4310871.09257 318504.103378 4310871.09257 7/21/1997 EC, SG Go to 49th and Garfield. Walk on "no outlet" road to first driveway. Plot is south of cement bridge. 10 15 rectangular NO NO Medium 0 1 Moderate W Midslope Upland
Outfall and trail in plot, dumping.
1 cm litter; 5 cm medium brown; 5 cm yellow brown; rocky thereafter sandy loam 0 1 well drained 0 0 0 0 85 10 0 5 0
deciduous broad-leaved forest
0 20 - 35 m 50 20 - 35 m 70
60
20 0
30 0 0 0
10/10/1997 sg 43
ROCR.65 NO 10-13 10-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R071612A 322971.903565 4316401.03472 322971.903565 4316401.03472 7/16/1997 TF, TA, SG, EC Approximately 30 m N. of Riley Bridge along streambank on E. side of Rock Creek.(Just N. of exotic veg plot). 15 20 rectangular NO NO Low 0 1 Flat Flat (n/a) Lowslope Upland
Site treated for exotics in summer '96. Ranunculus ficaria tubers littering the ground. Evidence of beaver nearby; Platanus occidentalis just outside(50) 2 cm litter layer, but also many bare spots; 5 cm light brown; lighter brown thereafter loamy sand 0 1 moderately well drained 0 0 0 0 60 5 0 35 0
deciduous broad-leaved woodland
0 20 - 35 m 40 15 - 20 m 50
50
40 0
40 0 0 0
10/10/1997 sg 54
ROCR.66 NO 10-17 04-41
Unassigned ROCR Washington West 2 R081513A 323525.514513 4317768.19592 323525.514513 4317768.19592 8/15/1997 EC, SS North Portal and Tamarack Rd. intersection 0 0
NO NO High 0 1 Somewhat steep SE Midslope Upland
Lots of non-natives
1 cm litter; 10 cm orange brown; could not go any deeper sandy loam 0 1 moderately well drained 0 0 0 0 0 0 0 0 0 Could not see unvegetated surface deciduous broad-leaved shrubland
0
0
0
0
0 0
0 0 0 0 Very dense vegetation; vines covering everything 9/23/1997 sg 5
ROCR.67 NO 10-11 10-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R073012A 322772.487459 4315330.81275 322772.487459 4315330.81275 7/28/1997 TF, RW Where Bingham intersects Beach Dr. along creek just N. of picnic grove 7. 20 10 rectangular NO NO High 0 1 Flat Flat (n/a) Lowslope Upland
Invaded by exotics Trash; Quercus alba and 3 Betula nigra just outside of plot 1 cm litter layer, sparse with some bare areas; 8 cm brown-sandy, some organic; 5 cm lighter brown, little yellow, sandy and rocks; could not go any deeper loamy sand 0 1 somewhat poorly drained 0 0 0 5 83 2 0 10 0
deciduous broad-leaved forest
0 35 - 50 m 60 10 - 15 m 30
20
60 0
80 0 0 0
10/10/1997 sg 52
ROCR.69 NO 10-13 05-42
Unassigned ROCR Washington West 2 R071414B 323368.329634 4315860.12489 323368.329634 4315860.12489 7/14/1997 TF, EC, SG, TA N. of Sherrill bridge up trail on E. side of creek, walk until first creek on W(feeding into Rock Creek)-walk up trail to first big canopy gap(@ 30 m). 10 15 rectangular NO NO Low 0 1 Somewhat steep SW Midslope Upland
Huge dead log hanging over creek; slopes slightly erodeddd
3 cm leaf litter; 10 cm brown, loose sandy soil; little color change, slightly more orange thereafter loamy sand 0 1 well drained 3 7 0 3 62 15 3 7 0
deciduous broad-leaved woodland
0 20 - 35 m 20 15 - 20 m 30
80
40 0
50 0 0 0
10/10/1997 sg 63
ROCR.70 NO 10-13 05-32
Unassigned ROCR Washington West 2 R071613A 323167.322651 4316231.08705 323167.322651 4316231.08705 7/16/1997 TF, EC, TA, SG 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. 0 0
NO NO Low 0 1 Flat Flat (n/a) Lowslope Upland
Very invaded plot, canopy opening Platanus occidentalis and Acer negundo just outside plot. 1/2 cm litter, cover very sparse; could only get down 15 cm, very uniform sandy soils light brown loamy sand 0 1 Moderately well drained 0 0 0 0 0 0 0 0 0 Could not see ground due to vine cover deciduous broad-leaved shrubland
0
0
0 2 - 5 m 0
0 0
0 0 0 0
10/10/1997 sg 8
ROCR.71 NO 13-15 05-21
Unassigned ROCR Washington West 2 R072313A 323036.842961 4317385.01028 323036.842961 4317385.01028 7/23/1997 EC, SG In at 6th house past Kalmia Bridge on W. Beach; old meadow treated two years ago. 0 0
NO NO Low 0 1 Flat Flat (n/a) Lowslope
Intermittently flooded Sprayed and cut two years ago. Flooded every so often-soil pretty much sand, creek running through plot. 2 cm litter; sandy lt. brown thereafter sand 0 1 rapidly drained 0 0 0 0 100 0 0 0 0
deciduous broad-leaved shrubland
0
0
0
0
90 0
0 0 0 0
9/23/1997 sg 6
ROCR.72 NO 10-13 11-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R081113A 323033.216685 4316568.72656 323033.216685 4316568.72656 7/25/1997 TF, RW, TA Just S. of Lover's Rock at bottom of ridge on E. side of creek. Took trail in crossing Riley Spring Bridge. 20 20 square NO NO Medium 0 1 Flat Flat (n/a) Lowslope Upland

Large dead Robinia pseudo-acacia; Ranunculus seeds scattering the ground; Invaded w/celastrus; Fair amount of NY fern just outside of the site. 1 cm litter; 10 cm brownish, very sandy; lighter brown sandy thereafter loamy sand 0 1 moderately well drained 0 0 0 0 83 2 0 15 0
deciduous broad-leaved forest
0 35 - 50 m 80 20 - 35 m 10
50
60 0
60 0 0 0
10/10/1997 sg 39
ROCR.73 NO 09-17 11-51
Platanus occidentalis - Fraxinus pennsylvanica Forest ROCR Washington West 2 R072313B 322696.373006 4317186.31183 322696.373006 4317186.31183 7/22/1997 SG, EC Park at Boundary Bridge. Go to usually wet area to leaning Platanus occidentalis. 20 20 square NO NO Medium 0 1 Flat Flat (n/a) Lowslope
Seasonally flooded 63 and 75 DBH Platanus occidentalis many Ranunculus ficaria tubers on the ground. Beaver! Lots. 5 cm medium brown; orangish yellow thereafter loam 0 1 poorly drained 0 0 0 0 1 5 0 94 0
deciduous broad-leaved woodland
0 20 - 35 m 30 15 - 20 m 60
20
10 0
5 0 0 0
10/10/1997 sg 24
ROCR.74 NO 09-07 04-21
Unassigned ROCR Washington West 2 R082717A 322398.684071 4311968.24853 322398.684071 4311968.24853 8/22/1997 RW, VC Park Rd., past tennis courts on right, to path on left, up path @ 100 ft to plot on left. 10 10 square NO NO Medium 0 1 Moderate SW Midslope Upland
Supposed to be a shrub layer, but more like a grassy meadow. Big clumps of mislanthus upslope from plot. 5 cm dark brown; 7 cm medium brown; reddish brown thereafter Sandy loam 0 1 rapidly drained 0 0 0 0 100 0 0 0 0
deciduous broad-leaved shrubland
5
0
0
0
30 0
90 0 0 0
10/10/1997 sg 28
ROCR.77 NO 09-11 03-21
Unassigned ROCR Washington West 2 R082212A 321998.017615 4314376.58645 321998.017615 4314376.58645 8/22/1997 VC, SS 35 paces @330 degrees from edge of meadow close to parking lot on Glover Rd. 5 5 square NO NO High 0 1 Flat Flat (n/a) Midslope Upland


thin litter layer; gray-brown organic layer thereafter Sandy loam 0 1 Well drained 0 0 0 0 100 0 0 0 0

broad-leaved herbaceous vegetation
0
0
0
0
0 0
100 0 0 0
10/10/1997 sg 9
ROCR.78 NO 09-11 03-21
Unassigned ROCR Washington West 2 R082213A 321949.906166 4314405.09614 321949.906166 4314405.09614 8/22/1997 VC, SS 35 paces WNW of plot 77, which is 35 paces @ 330 degrees from edge of meadow close to parking lot on Glover Rd. 5 5 square NO NO Medium 0 1 Flat Flat (n/a) Midslope Upland

100% grass cover w/ mulch thin litter layer; gray-brown no dark organic layer thereafter sandy loam 0 1 well drained 0 0 0 0 100 0 0 0 0
perennial broad-leaved herbaceous vegetation
0
0
0
0
0 0
100 0 0 0
10/10/1997 sg 14
ROCR.79 NO 09-11 04-21
Unassigned ROCR Washington West 2 R082214A 321978.463074 4314334.75434 321978.463074 4314334.75434 8/22/1997 VC, SS Edge of regenerating area edging meadow and forest, starts at parking lot, plot is at far end, close to trail that edges forest. 10 10 square NO NO Medium 0 1 Moderate S Midslope Upland<