NMC
18044 B.F. Bush 3285 1905-08-30
United States, Missouri, Jackson, Greenwood
NMC
18045 M.A. Carleton 288 1891-07-00
United States, Kansas, Reno
NMC
18043 K.K. MacKenzie 323 1898-08-14
United States, Missouri, Jackson, Lee's Summit.
NMC
18042 J.B. Norton 44 1895-08-27
United States, Kansas, Riley
NMC
18041 A.S. Hitchcock 44-A 1895-08-16
United States, Kansas, Ness
NY
3946102 P. A. Rydberg 1232 1929-07-20
United States of America, Kansas, Ellis Co., Vicinity of Hays, along Saline River, 15 miles north of town, 39.096629 -99.32677
NY
3946104 J. B. Norton 44 1895-08-27
United States of America, Kansas, Riley Co., 39.296463 -96.735183
NY
3946105 F. C. Gates 20555 1937-09-18
United States of America, Kansas, Geary Co., along Humboldt Creek in section 7w
NY
3946106 W. H. Horr E180 1937-09-20
United States of America, Kansas, Bourbon Co., 7 mi. S. Uniontown, 37.745767 -94.97525, 274m
NY
3946107 A. S. Hitchcock 44a 1895-08-16
United States of America, Kansas, Ness Co., 38.479418 -99.916179
NY
3946122 D. M. Bates 2700 1965-08-24
United States of America, Kansas, Bourbon Co., Kansas highway 3, south of Petersburg
NY
3946129 E. N. Plank s.n. 1896-08-13
United States of America, Nebraska, Dawes Co., 42.683024 -103.412701
NY
3946103 J. B. S. Norton s.n. 1892-09-01
United States of America, Kansas, Pottawatomie Co., 39.37901 -96.342443
NY
3946121 R. D. Thomas 21980 1970-10-10
United States of America, Oklahoma, Oklahoma Co., Cleared area for housing development beside Okla. 74, Village Okla., 35.568882 -97.57559
MWI
MWI00010416 Hill, Steven R. 27609 1995-10-08
USA, Missouri, Lincoln, Culver River State Park, 0.3 miles north of the junction with Missouri route 47, Missouri route 147
MWI
MWI00010417 Hill, Steven R. 29809 1997-09-25
USA, Illinois, Grundy, Goose Lake Prairie State Park, Heidecke Lake Road
MWI
MWI00010124 Hill, Steven R. 35019 2002-09-10
USA, Illinois, Will, East of Channahon, southwest corner of the junction of Durkee Road and United States route interstate 55 south frontage road, west side of United States route interstate 0550S, 1.15 kilometers south of Des Plaines River bridge, Channahon Quadrangle (topo map), 41.55278 -87.63333
MWI
MWI00010125 Hill, Steven R. 35035 2002-10-17
USA, Illinois, Will, Channahon, Southeastern Dow Chemical property, east of railroad spur, west side of interstate route 55 frontage road, Borders Des Plaines Conservation Area, near Gate H, Channahon Quadrangle (topo map), 42.08056 -86.66111
MWI
MWI00010127 Hill, Steven R. 33098 2000-09-01
USA, Illinois, Will, Wilmington, Des Plaines Conservation Area, Des Plaines Dolomite Prairie, north of River Road, west of route interstate 55-S frontage road, north of Kankakee River, east of Des Plaines River, "Malvastrum hispidum site 14", Wilmington Quadrangle (topo map), 41.39722 -87.68611, 150 - 158m
MWI
MWI00010174 Hill, Steven R. 33094 2000-09-01
USA, Illinois, Will, East of Channahon, Joliet Army Training Center, area 3, north of Arsenal Road, east side of Des Plaines River, north side of levee along inlet, around gravel pit, Malvastrum hispidum Site 13, Channahon Quadrangle (topo map), 43.23611 -85.775, 150m
MWI
MWI00010175 Hill, Steven R. 33083 2000-08-29
USA, Illinois, Will, South of Channahon, Des Plaines Conservation Area, Blodgett Road, Dolomite Prairie, west side of interstate 55S, between frontage road and first high tension power line superstructure to west, south of east/west gravel access road, east of Des Plaines River, "Malvastrum hispidum Site 11", Channahon Quadrangle (topo map), 41.475 -87.64722, 150 - 162m
MWI
MWI00010176 Hill, Steven R. 33064 2000-08-28
USA, Illinois, Will, Channahon, 1.5 miles southeast of Des Plaines River, east of active railroad, south of dismantled east/west railroad spur, southwest of Midewin gate, perimeter road, Channahon Quadrangle (topo map), 41.45278 -87.66111, 160m
MWI
MWI00010351 Hill, Steven R. 33297 2000-11-23
USA, Tennessee, Rutherford, West Murfreesboro, near 201 Shelby Street south of Scottish Inn on east side of United States route 231 just northeast of junction with interstate 24, 43.13333 -82.08333, 190m
MWI
MWI00055829 Hill, Steven R. 33102 2000-09-01
USA, Illinois, Will, South of Channahon, Des Plaines Conservation Aream Blodgett Road, Dolomite Prairie west of route interstate 55S, along power lines to west, east/west gravel road drainage, north of Grant Creek, east of Des Plaines River, Malvastrum hispidum Site 11, Channahon Quadrangle (topo map), 41.50556 -86.44167, 160m
MWI
MWI00055839 Hill, Steven R. 34416 2001-10-27
USA, Tennessee, Rutherford, Murfreesboro, east side of United States route 231, just northeast of the junction with route interstate 24, near 201 Shelby Street behind (south of) Scottish Inn, 35.82222 -85.60278, 190m
MWI
MWI00055840 Hill, Steven R. 34440 2001-11-08
USA, Illinois, St. Clair, Northeast of Dupo, Stolle Stone Quarry, south of Stolle Road and Old Prairie du Pont Creek, 250-300 feet southwest of junction with Triple Lakes Road northeast corner of active quarry, southwest facing slopes and vertical cliffs at edge of deep quarry, Cahokia Quadrangle (topo map), 39.56111 -88.89722, 130 - 152m
MWI
MWI00055841 Hill, Steven R. 35036 2002-10-17
USA, Illinois, Will, East of Channahon, 1.15 kilometers south of Des Plaines River bridge, southwest of the junction of Durkee Road and the interstate route 55-S frontage road, the Hoffman Transportation Company property, Channahon Quadrangle (topo map), 41.55278 -87.63333
MWI
MWI00055842 Hill, Steven R. 33044 2000-08-28
USA, Illinois, Will, East of Channahon, about 1.3 miles southeast of Des Plains River bridge, 8.1 to 38 meters east of railroad right-of-way and Exxon-Mobil refinery storage tanks, Drummond Dolomite Prairie, north of Midewin Prairie boundary, Malvastrum hispidum Site #1, Channahon Quadrangle (topo map), 41.56389 -87.7, 160m
USCH:HWR
HWR-0001695 Gattinger, Augustin 247
United States, Tennessee, Tennessee
AUA
Kral, Robert 50483 1973-07-02
United States, Tennessee, Davidson, PIKE AND I-40, S.W. SIDE NASHVILLE.
MO
1674136 Benjamin F. Bush 11500-A 1927-08-20
United States, Missouri, Jackson, Rocky woods, Vale, MO.
MO
1674157 Benjamin F. Bush 12799C 1933-07-28
United States, Missouri, Saint Clair, Gravelly banks, Osceola, MO.
MO
1641589 Ernest J. Palmer 59058-X2 1954-10-04
United States, Missouri, Christian, On same sheet as Palmer 59058, UMO 135039. Rocky upland woods, near Blue Spring, 3 mi NW of Nixa.
MO
1674118 Julian A. Steyermark 13582 1934-07-17
United States, Missouri, Polk, Limestone glade along bluffs of Pommd de Terre River, about 1/2 mi N of Burns.
MO
1674145 Benjamin F. Bush 11500-B 1927-08-20
United States, Missouri, Jackson, Rocky woods, Vale, MO.
MO
1673915 Julian A. Steyermark 16088-B 1934-10-12
United States, Missouri, Daviess, Limestone outcrops on hilly slopes of S side of Grand River, just N of Gallatin.
MO
1673927 Janet E. Bare 1970 1968-09-22
United States, Kansas, Wabaunsee, 3 mi S and 1 mi W of Maple Hill. Prairie hillside.
MO
1673964 Ernest J. Palmer 61007 1955-08-19
United States, Missouri, McDonald, Rocky ledges; open woods, 3 mi E of Powell.
DEK
DEK00106748 Paul D. Sørensen 9111 1990-09-27
United States, Illinois, Will, Will County, Illlinois. Mobil Joliet Refinery, SW of Joliet, SE of I-55 bridge over the Des Plaines River., 41.414526 -88.185317
DEK
DEK00106749 H. L. Boltwood s.n. 1881-09-01
United States, Illinois, La Salle, Ottawa. [La Salle Co, Illinois], 41.356458 -88.841152
APSC
APSC0094535 Max Medley
United States, Kentucky, Hardin, detailed locality information protected
APSC
APSC0126367 Margret Rhinehart 2004-08-18
United States, Tennessee, Cannon
APSC
APSC0126400 Margret Rhinehart 2008-09-08
United States, Tennessee, Lincoln
SDSU:SDC
0010015 Craig C. Freeman 6481 1994-08-24
USA, Kansas, Labette, T 32S, R 20E, Sec. 14, W1/2 of SE1/4; Parsons, 3 mi E, 6 mi S, Kansas Army Ammunition Plant, S end, 265 - 268m
KSP
KSP042367 W.W. Holland 10112 2001-10-04
United States, Kansas, Neosho, 4 miles west, 1/4 mile north from Stark.
KSP
KSP022025 W.H. Horr E180 1937-09-20
United States, Kansas, Bourbon, 7 miles south of Uniontown, 274m
KSP
KSP033018 W W Holland 9199 1997-08-22
United States, Kansas, Neosho, On west side of Santa Fe Avenue north of Chanute
MOR:herb.vasc
0054861MOR Sorensen, P | Krumwiede, T 9111 1990-09-00
United States of America, Illinois, Will, Mobil Joliet Refinery, SW of Joliet, SE of I-55 bridge over the Des Plaines River.
CHIC
11470 S. Masi, L. Reich, J. Zylka
United States, Illinois, Will, detailed locality information protected
CHIC
11471 Susanne Masi, L. Reich, J. Zyrka
United States, Illinois, Will, detailed locality information protected
CHIC
12230 Betsy Allen, Jocelyn Baker, Nicola Keogh, Emma York s.n. 2006-09-25
United States, Kansas, Riley, Konza Prairie Biological Research Station. Manhattan, 39.11473 -96.5467, 384m
F:Botany
F. T. McFarland
U.S.A., Kentucky, detailed locality information protected
F:Botany
C. C. Deam
U.S.A., Kentucky, detailed locality information protected
F:Botany
T. G. Lammers 10326 1997-09-10
U.S.A., Illinois, Will, Channahon, 41.429475 -88.228674
F:Botany
Anna King
United States of America, Kentucky, Mercer, detailed locality information protected
WVA
WVA-V-0024346
EKY
31234100541547 J. Stuart Lassetter
United States, Kentucky, Madison, detailed locality information protected
NCU:Vascular Plants
NCU00405338 Witsell, Theo 13-0391 2013-10-06
United States, Arkansas, Benton, Triple E Ranch. 1.0 mi. ESE of the jct. of Bird Mountain Rd. & North Big Springs Rd. (CR 33). S of South Horse Creek Rd. & W of railroad tracks... Gravette 7.5' quadrangle., 36.45725 -94.47009
NCU:Vascular Plants
NCU00405320 Pyne, Milo Guthrie 93-231 1993-08-31
United States, Tennessee, Maury, Quad: Glendale. Sowell Ford, TVA [Tennessee Valley Authority] and W of Sowell Ford Road
NCU:Vascular Plants
NCU00236672 Ruth, Albert s.n. 1894-07-00
United States, Tennessee, Rutherford, La Vergne, Tenn.
LSU:Vascular Plants
NLU0218644 R. Dale Thomas 21980 1970-10-10
United States, Oklahoma, Oklahoma
LSU-NO:Vascular Plants
NO0081674 W. H. Horr 180 1937-09-20
United States, Kansas, Douglas
LSU-NO:Vascular Plants
NO0081675 Delzie Demaree 46345 1962-09-17
United States, Tennessee, Wilson
ILLS
Steven R. Hill 35429 2003-08-26
United States, Illinois, Will, Warehouse - trucking facility property between [north of] Blodgett Road interchange with Interstate Route 55 and Midwest Industrial Sales, Inc, frontage road. Dolomite bedrock with thin organically-rich soil, disturbed. (NAD83/WGS84)., 41.383 -88.192, 162m
ILLS
Loy R. Phillippe, Paul B. Marcum, Brenda Molano-Flores, Jason Zylka, Jamie Ellis, Grant Cunningham, & Connie Carroll 40183 2007-08-27
United States, Illinois, Will, Exxon Mobil Natural Area. East of the junction of the Des Plaines River into the Kankakee River, east of Interstate 55, east of the Illinois Central Railroad about 1.6 mile southeast of the Des Plaines River. In the Grand Prairie Section of the Grand Prairie Natural Division. Coordinate datum: WGS84/NAD83, 41.40427 -88.175889, 162m
ILLS
Steven R. Hill 33297 2000-11-23
United States, Tennessee, Rutherford, Murfreesboro. Vicinity of 201 Shelby Street behind (south of) Scottish Inn on east side of US Rt. 231, just northeast of junction with Rt. I-24. Elev. 646 ft.
ILLS
Loy R. Phillippe 41047 2008-08-26
United States, Illinois, Will, Midewin National Tallgrass Prairie. Exxon Mobil Dolomite Prairie Natural Area. In the Grand Prairie Section of the Grand Prairie Natural Division. Coordinate datum: WGS84/NAD83., 41.4033 -88.1753, 162m
ILLS
Loy R. Phillippe, Paul B. Marcum, Brenda Molano-Flores, Jason Zylka, Jamie Ellis, Grant Cunningham, & Connie Carroll 40196 2007-08-27
United States, Illinois, Will, South of the Exxon Mobil Natural Area. East of the junction of the Des Plaines River into the Kankakee River, east of Interstate 55, east of the Illinois Central Railroad about 1.6 mile southeast of the Des Plaines River. In the Grand Prairie Section of the Grand Prairie Natural Division. Coordinate datum: WGS84/NAD83, 41.38027 -88.17535, 163m
ILLS
Steven R. Hill 34416 2001-10-27
United States, Tennessee, Rutherford, Murfreesboro. Vicinity of 201 Shelby Street behind (south of) Scottish Inn on east side of US Route 231, just northeast of junction with Route I-24. Elevation 646 feet.
ILLS
Steven R. Hill; B. Molano-Flores 33044 2000-08-28
United States, Illinois, Will, Channahon, ca. 1.3 miles southeast of Smith Bridge over the Des Plaines River, 8.1-38 m. east of east-most rail of railroad, east of large Exxon-Mobil Refinery storage tanks. Elev. 533 ft. Drummond Dolomite Prairie. North of Midewin Natl. Tallgrass Prairie boundary. "Malvastrum hispidum Site 1" Channahon 7.5' quad., 41.40984 -88.17467
ILLS
Steven R. Hill 34440 2001-11-08
United States, Illinois, Saint Clair, Dupo and vicinity (northeast). Stolle Stone Quarry, at northeast corner of active quarry, southwest facing slopes and vertical cliffs at edge of deep quarry; south of Stolle Road and Old Prairie du Pont Creek, 250-300 feet southwest of junction with Triple Lakes Road. Cahokia 7.5 minute quadrangle. Elevation about 450-500 feet., 38.54361 -90.15952
ILLS
Steven R. Hill 35039 2002-10-18
United States, Illinois, Will, East side of frontage road, right-of-way, at Exxon-Mobil property fenceline (opposite south end of mowed area of Dow headquarters at west side of interstate). Disturbed dark humic soil with broken dolomitic limestone in drainage ditch, adjoining bedrock along roadbank., 41.39897 -88.1926
ILLS
Steven R. Hill 35080 2000-08-29
United States, Illinois, Will, 0.8 mile due north of Blodgett; Exxon-Mobil Refinery land, south end, 0.3 mile north of Midwest Industrial Sales, Inc. ca. 80 to 100 feet southwest of dam, between Santa Fe Railroad and Route I-55. Elevation 520 feet. "Malvastrum hispidum Site 10". Disturbed shallow (2-14 centimeter) dark loamy clay, gravel on level dolomiote 'pavement' bedrock. Along drainage of (W of) impounded wetland., 41.38867 -88.18984
ILLS
Steven R. Hill; B. Molano-Flores 33055 2000-08-28
United States, Illinois, Will, Channahon, ca. 1.4 miles southeast of Smith Bridge over the Des Plaines River, east of active railroad, directly under high-tension powerline, 200-300 ft. west of sharp bend to east in northwest perimeter road (west of Midewin gate). Elev. ca. 530 ft. Drummond Dolomite Prairie. Northwest margin of Midewin Natl. Tallgrass Prairie. "Malvastrum hispidum Site 4" Channahon 7.5' quad., 41.40683 -88.176
ILLS
Steven R. Hill; B. Molano-Flores 33056 2000-08-28
United States, Illinois, Will, Channahon, ca. 1.5 miles southeast of Smith Bridge over the Des Plaines River, east of active railroad, north of inactive east-west railroad spur; west of Midewin gate, west of gravel perimeter road. Elev. ca. 530 ft. Drummond Dolomite Prairie. "Malvastrum hispidum Site 5" Channahon 7.5' quad., 41.40316 -88.177
ILLS
Steven R. Hill with C.N. Horn & Loy R. Phillippe 27609 1995-10-08
United States, Missouri, Lincoln, Cuivre River State Park, 0.3 mile north of junction with Missouri Route 47. On Missouri Route 147. Powerline clearing at roadside.
ILLS
Steven R. Hill and B. Molano-Flores 33064 2000-08-28
United States, Illinois, Will, Channahon, ca. 1.5 miles southeast of Smith Bridge over the Des Plaines River, east of active railroad, south of dismantled east-west railroad spur; southwest of Midewin gate, west of gravel perimeter road. Elev. ca. 530 ft. Drummond Dolomite Prairie. "Malvastrum hispidum Site 7", northwest corner. Channahon 7.5' quad., 41.40316 -88.177, 162m
ILLS
Steven R. Hill 34139 2001-08-01
United States, Tennessee, Rutherford, Between Murfreesboro and Beechgrove; south side of Ridley Earp Road in southwest quadrant of junction with U.S. Route 41, 1.0 mile south of Mount Carmel Baptist Church, about 10 miles south of Murfreesboro. Elevation 730-740 feet.
ILLS
Steven R. Hill 35019 2002-09-10
United States, Illinois, Will, Southwest corner of junction of Durkee Road and the U.S. Rt. I-55 -S frontage road, west side of U.S. Rt. I-55-S, 1.15 kilometer (0.7 mile) south of Des Plaines River bridge; "Durkee Road Dolomite Prairie". Elevation about 545 feet. Owned by Hofmann Trucking Company, undergoing development. West side of currently mowed level prairie remnant (train freight storage lot margin). Channahon 7.5 minute quadrangle., 41.40916 -88.19433, 166m
ILLS
Steven R. Hill; B. Molano-Flores 33083 2000-08-29
United States, Illinois, Will, Des Plaines Conservation Area, Blodgett Road Dolomite Prairie, west side of Rt. I-55-S, between frontage road and first high tension powerline superstructure to west; south of east-west gravel access road; east of Des Plaines River. "Malvastrum hispidum Site 11". Elev. 520-530 ft. Channahon 7.5' quad., 41.38883 -88.1935
ILLS
Dwayne Estes 5667 2003-11-00
United States, Tennessee, Lincoln, 4.5 mile west-southwest of Fayetteville, ca. 3.5 mile southwest of intersection of US Highway 64 and Tennessee Highway 273, 0.7 mile west of intersection of Highway 273 and Old Molino Road.
ILLS
Dwayne Estes 5668 2003-11-00
United States, Tennessee, Lincoln, 8 to 8.5 mile west-northwest of Fayetteville, 1.4 mile east of Boonshill community, 0.2 mile east of intersection of US Highway 64 and Tennessee Highway 244, south side of new four-laned US Highway 64 on top of large road-cut bluff on limestone outcrop.
ILLS
Steven R. Hill; B. Molano-Flores 33086 2000-08-29
United States, Illinois, Will, Ca. 1 mile west of Drummond, 1.15 km (0.7 mile) south of Des Plaines River bridge; "Durkee Road Dolomite Prairie", southwest corner of junction of Durkee Road and the Rt. I-55 -S frontage road, west side of Rt. I-55-S. "Malvastrum hispidum Site 12 & 12A". Elev. ca. 545 ft. Privately owned land. Channahon 7.5' quad., 41.40916 -88.19433, 166m
ILLS
Steven R. Hill, J. Taft, S. Dees, Dow personnel 35035 2002-10-17
United States, Illinois, Will, Channahon. Southeast corner of Dow Chemical Company property, east side of north-south private railroad track spur, west side of Interstate 55 frontage road. Property borders Des Plaines Conservation Area, to the south. Channahon 7.5 minute quadrangle., 41.39012 -88.19588
ILLS
Steven R. Hill; Bill Glass, Deb Nelson, George Formes 33094 2000-09-01
United States, Illinois, Will, Channahon; Joliet Army Training Center, 'Area 3', north of Arsenal Road, east side of Des Plaines River, north side of levee along inlet, vicinity of gravel pit. Elev. ca. 520 ft. "Malvastrum hispidum Site 13". Channahon 7.5' quad., 41.42758 -88.17901, 158m
ILLS
Steven R. Hill, J. Taft, S. Dees 35036 2002-10-17
United States, Illinois, Will, 1.15 kilometers (0.7 mile) south of Des Plaines River bridge; southwest of junction of Durkee Road and the Interstate 55-South frontage road. Channahon 7.5 minute quadrangle. Elevation about 545-555 feet. Hoffman Transportation Company property, under development. West side of currently mowed level prairie remnant about 40-60 feet west of frontage road and 50-100 feet south of Durkee Road., 41.40916 -88.19433
ILLS
Steven R. Hill; Deb Nelson, George Formes 33098 2000-09-01
United States, Illinois, Will, Wilmington; Des Plaines Conservation Area, Des Plaines Dolomite Prairie, north of River Road, west of Rt. I-55-S frontage road; north of Kankakee River, east of Des Plaines River. "Malvastrum hispidum Site 14". Elev. 510-520 ft. Wilmington 7.5' quad., 41.35472 -88.19639
ILLS
Steven R. Hill; Deb Nelson, George Formes 33102 2000-09-01
United States, Illinois, Will, Des Plaines Conservation Area, Blodgett Road Dolomite Prairie, 0.8 miles due west of Rt. I-55-S, between frontage road in vicinity of high tension power lines to west; south of east-west gravel access road; north of grant Creek, east of Des Plaines River. "Malvastrum hispidum Site 11". Elev. 530 ft. Channahon 7.5' quad., 41.38407 -88.20815, 162m
ILLS
Steven R. Hill 36090 2004-08-23
United States, Illinois, Will, Channahon, 1.15 kilometers (0.7 miles) south of Des Plaines River bridge; "Durkee Road Dolomite Prairie", southwest corner of junction of Durkee Road and the Route Interstate-55 -south frontage road, west side of Route Interstate-55-South. "Malvastrum hispidum Site 12 & 12A". Privately owned land, Hoffman property. Southwest quadrant of area., 41.4092 -88.1943, 166m
ILLS
Steven R. Hill 35130 2003-05-13
United States, Illinois, Will, Exxon-Mobil Refinery, southwest corner, just east of Route Interstate 55, and north of Drummond Road and powerline right-of-way, south of contractor entrance. Thin loamy soil over dolomite pavement bedrock, disturbed. (NAD83/WGS84)., 41.4073 -88.1913, 168m
ILLS
Steven R. Hill
United States, Kentucky, Trigg, detailed locality information protected
ILLS
Steven R. Hill 29798 1997-09-25
United States, Illinois, Will, Mobile Oil Co. Refinery; Joliet Refinery, southwest of Joliet and Des Plaines River. Manhattan Rd. "back 40" area.
ILLS
Steven R. Hill 29809 1997-09-25
United States, Illinois, Grundy, Goose Lake Prairie State Park; Heidecke Lake road., 41.364754 -88.308398
ILLS
Steven R. Hill 35166 2003-05-14
United States, Illinois, Will, BASF facility; west side of private north-south railroad spur serving the facility, about 610 meter (2000 feet) due southwest of the crossing of Arsenal Road over US Route Interstate 55. Thin soil over Silurian age dolomite. (NAD83/WGS84)., 41.413011 -88.199439, 167m
ILLS
J.O. Neill 5063 1950-09-22
United States, Illinois, Saint Clair, Sloping rocky soil vicinity of Falling Springs.
ILLS
J.O. Neill 1583 1947-10-19
United States, Illinois, Saint Clair, Abandoned rock quarry, vicinity of Dupo.
ILLS
Steven R. Hill 35292A 2003-07-17
United States, Illinois, Will, Exxon-Mobil Oil Refinery, area south of Drummond Road and fence. East of Interstate Route 55, west of BNSF railroad. "Mobil Dolomite Prairie". West of disturbed berm; Formerly cleared. Thin soil, less than 20 centimeter, over Silurian dolomite. (WGS84/NAD83)., 41.4016 -88.1878, 165m
ILLS
R.A. Evers 68061 1960-09-24
United States, Kansas, Greary, Prairie slopes, 9 miles east of Junction City.
ILLS
Steven R. Hill 35330A 2003-07-18
United States, Illinois, Will, Eastern Exxon Mobil refinery property, bordering Midewin National Tallgrass Prairie, between Perimeter Road and West Patrol Road, north of abandoned railroad spur. Calcareous organic rich soil, moist, shallow, over dolomite 'pavement'. (NAD83/WGS84)., 41.4026 -88.1755, 162m
ILLS
Loy R. Phillippe 38154 2005-09-14
United States, Illinois, Will, In the Grand Prairie Section of the Grand Prairie Natural Division. Blodgett Road Dolomite Prairie on the Des Plaines Wildlife Conservation Area. About 6 mile northwest of Wilmington and along west side of Interstate 55. GPS coordinates from WGS84/NAD83., 41.3826 -88.20057, 162m