ILLS:PLANT
Cornus obliqua Raf.
ILLS00130503 M.A. Basinger & A.S. Biagi 5674 1993-06-16
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 32. Off of Forest Road 1474 above Big Creek around ¾ mile southeast of Karbers Ridge School., 37.557832 -88.322564
ILLS:PLANT
ILLS00071274 R. Henry & A. Scott 6042 1990-08-10
United States, Illinois, Morgan, 5 miles north of Bluffs.
ILLS:PLANT
ILLS00071278 R.D. Henry & A.R. Scott 5724 1986-09-14
United States, Illinois, Scott, 3 miles north of Bluffs.
ILLS:PLANT
ILLS00071309 R.D. Henry 1889 1967-07-22
United States, Illinois, Lake, Dead River, Illinois Beach State Park.
ILLS:PLANT
ILLS00071366 R.D. Henry & A.R. Scott 4219 1983-07-07
United States, Illinois, McDonough, Argyle Lake State Park.
ILLS:PLANT
ILLS00130687 J.P. Shimp & M. O'Leary 1161 1992-06-04
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 30., 37.577471 -88.254622
ILLS:PLANT
ILLS00130686 E.L. Shimp & C.F. Schultz 1947 1991-06-26
United States, Illinois, Johnson, Vienna Ranger District, Compartment 38.
ILLS:PLANT
ILLS00130685 E.L. Shimp, J.P. Shimp, L.R. Stritch & K.E. Nash 2138 1991-07-03
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 19.
ILLS:PLANT
ILLS00130684 J.P. Shimp, A. Biagi & S. Cline 2525 1992-07-29
United States, Illinois, Pope, Vienna Ranger District, Compartment 20., 37.562861 -88.514821
ILLS:PLANT
ILLS00130683 E.L. Shimp, K.E. Nash & C.F. Schultz 1424 1991-06-03
United States, Illinois, Johnson, Vienna Ranger District, Compartment 40.
ILLS:PLANT
Phragmites australis (Cav.) Steud.
Loy R. Phillippe 22806 1993-08-19
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms, Murphysboro Ranger District, Compartment 20. Gorham 7.5 minute topographic map.
ILLS:PLANT
Eryngium yuccifolium Michx.
ILLS00130682 L.R. Stritch 1957 1981-09-19
United States, Illinois, Pope, Vienna Ranger District, Compartment 43., 37.474909 -88.609408
ILLS:PLANT
ILLS00130681 J.P. Shimp & M.A. Basinger 1776 1992-07-02
United States, Illinois, Pope, Elizabethtown Ranger District, Compartment 13. Wildlife Opening 13-1., 37.577486 -88.459271
ILLS:PLANT
ILLS00130680 E.L. Shimp & C.F. Schultz 1899 1991-06-26
United States, Illinois, Johnson, Vienna Ranger District, Compartment 38.
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130665 E.L. Shimp 3032 1991-08-19
United States, Illinois, Johnson, Vienna Ranger District, Compartment 35.
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130664 J.P. Shimp & M.A. Basinger 1814 1992-07-02
United States, Illinois, Pope, Elizabethtown Ranger District, Compartment 13. Around Wildlife Opening 13-1., 37.577486 -88.459271
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130663 A.S. Biagi & M.A. Basinger 2712 1994-05-16
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 31. Cadiz O.A.(4E). In wildlife opening 31-3., 37.562588 -88.273097
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130662 M.A. Basinger & E.L. Shimp 6499 1993-08-11
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 20. Around 1 mile east of Rim Rock Recreation Area.
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130661 J.P. Shimp 540 1991-08-23
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 30. Along Forest Road 179., 37.577341 -88.272956
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130660 E.L. Shimp 3229 1991-08-23
United States, Illinois, Johnson, Vienna Ranger District, Compartment 34.
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130659 J.P. Shimp, A.S. Biagi & E.M. Jaquart 2139 1992-07-08
United States, Illinois, Pope, Elizabethtown Ranger District, Compartment 37. Gyp Williams Hollow., 37.565312 -88.459804
ILLS:PLANT
Poa annua L.
ILLS00085562 Steven R. Hill 23124 1992-05-13
United States, Connecticut, New London, Latimer Point, Latimer Point Road, Stonington; south of Route 1.
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130658 M.A. Basinger 7270 1993-09-20
United States, Illinois, Pope, Vienna Ranger District, Compartment 79. Along Forest Road 1382., 37.242502 -88.685474
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130657 L.R. Stritch, E.L. Shimp & J.P. Shimp 2815 1991-08-04
United States, Illinois, Pope, Vienna Ranger District, Compartment 85., 37.181703 -88.481174
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130656 L.R. Stritch 1936 1981-09-05
United States, Illinois, Pope, Vienna Ranger District, Compartment 43., 37.475104 -88.627421
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130655 M.A. Basinger & D.M. Ketzner 7513 1993-09-27
United States, Illinois, Pope, Vienna Ranger District, Compartment 77. Along County Road 161., 37.240377 -88.537885
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130654 A.S. Biagi, M.A. Basinger & A. Poole 2479 1993-07-28
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 29., 37.577471 -88.254622
ILLS:PLANT
Cirsium discolor (Muhl.) Spreng.
ILLS00130653 M.A. Basinger 6307 1993-08-04
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 28. Off of Forest Road 1743 around ½ mile south of Camp Cadiz., 37.566989 -88.242491
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130599 L.R. Stritch 1972 1981-09-19
United States, Illinois, Pope, Vienna Ranger District, Compartment 43., 37.474909 -88.609408
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130598 E.L. Shimp, J.P. Shimp & L.R. Stritch 2773 1991-08-03
United States, Illinois, Pope, Vienna Ranger District, Compartment 79., 37.240311 -88.556233
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130597 J.P. Shimp, A. Biagi & S. Cline 2506 1992-07-29
United States, Illinois, Pope, Vienna Ranger District, Compartment 20., 37.577307 -88.514394
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130596 J.P. Shimp 727 1991-08-25
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 21., 37.59205 -88.217639
ILLS:PLANT
Poa compressa L.
ILLS00085816 Steven R. Hill 26035 1994-08-31
United States, Illinois, Ford, Prairie remnant along east side of Illinois Route 47, 1.4 miles north of Illinois Route 165. 0.4 mile north of Road 1400N, Sibley.
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130595 J.P. Shimp 407 1991-08-15
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 20.
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130594 M.A. Basinger & D.M. Ketzner 7569 1993-09-27
United States, Illinois, Pope, Vienna Ranger District, Compartment 77. ¾ mile north of County Road 161., 37.254789 -88.538103
ILLS:PLANT
Cirsium altissimum (L.) Spreng.
ILLS00130593 L.R. Stritch 3202 1991-09-01
United States, Illinois, Pope, Vienna Ranger District, Compartment 82. Near Forest Road 403., 37.313523 -88.556346
ILLS:PLANT
ILLS00130592 J.P. Shimp & A.S. Biagi 2708 1992-08-03
United States, Illinois, Massac, Vienna Ranger District, Compartment 84. Road 1425.
ILLS:PLANT
ILLS00130591 L.R. Stritch, E.L. Shimp, J.P. Shimp & A.S. Biagi 3670 1992-08-04
United States, Illinois, Pope, Vienna Ranger District, Compartment 80., 37.225722 -88.519619
ILLS:PLANT
ILLS00130590 L.R. Stritch, E.L. Shimp & J.P. Shimp 3008 1991-08-04
United States, Illinois, Pope, Vienna Ranger District, Compartment 83. Dean Cemetery., 37.211013 -88.519638
ILLS:PLANT
Brickellia eupatorioides (L.) Shinners
ILLS00130589 L. Stritch, E. Ulaszek, & M. Mohlenbrock s.n. 1981-09-02
United States, Illinois, Johnson, Cave Creek Glade.
ILLS:PLANT
ILLS00130588 L.R. Stritch 3191 1991-09-01
United States, Illinois, Pope, Vienna Ranger District, Compartment 82. Near Forest Road 403., 37.313523 -88.556346
ILLS:PLANT
Bidens bipinnata L.
ILLS00130587 A.S. Biagi 2902 1994-07-31
United States, Illinois, Johnson, Murphysboro Ranger District, Compartment 68. Gap O.A. Cedar Bluff.
ILLS:PLANT
Bidens bipinnata L.
ILLS00130586 L.R. Stritch & E.L. Shimp 3092 1991-08-25
United States, Illinois, Johnson, Vienna Ranger District, Compartment 38.
ILLS:PLANT
Poa compressa L.
ILLS00085854 Loy R. Phillippe & Sophia Gehlhausen 22255 1993-06-24
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms, Murphysboro Ranger District, Compartment 16.
ILLS:PLANT
Bidens bipinnata L.
ILLS00130585 A.S. Biagi 2649 1993-07-29
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 29. Along Forest Road 1764., 37.577471 -88.254622
ILLS:PLANT
Bidens bipinnata L.
ILLS00130584 L.R. Stritch 1893 1981-09-05
United States, Illinois, Pope, Vienna Ranger District, Compartment 28., 37.518993 -88.58982
ILLS:PLANT
Bidens bipinnata L.
ILLS00130583 J.P. Shimp 283 1991-07-25
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 30., 37.577341 -88.272956
ILLS:PLANT
Bidens bipinnata L.
ILLS00130582 L.R. Stritch 3382 1992-04-14
United States, Illinois, Johnson, Vienna Ranger District, Compartment 38. Along Forest Road 424H.
ILLS:PLANT
Bidens aristosa (Michaux) Britton
ILLS00130581 M.A. Basinger & D.M. Ketzner 6847 1993-09-08
United States, Illinois, Johnson, Vienna Ranger District, Compartment 37. Forest Road 424 at Simpson Township Barrens.
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130580 J.P. Shimp & A.S. Biagi 2701 1992-08-03
United States, Illinois, Massac, Vienna Ranger District, Compartment 84. Road 1425.
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130579 L.R. Stritch, E.L. Shimp & J.P. Shimp 2966 1991-08-04
United States, Illinois, Pope, Vienna Ranger District, Compartment 83. Dean Cemetery., 37.211013 -88.519638
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130578 L.R. Stritch, E.L. Shimp & J.P. Shimp 3017 1991-08-04
United States, Illinois, Pope, Vienna Ranger District, Compartment 83. Dean Cemetery., 37.211013 -88.519638
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130577 L.R. Stritch 3188 1991-09-01
United States, Illinois, Pope, Vienna Ranger District, Compartment 82. Near Forest road 403., 37.313523 -88.556346
ILLS:PLANT
Bidens aristosa (Michaux) Britton
ILLS00130576 E.L. Shimp 2973 1991-08-19
United States, Illinois, Johnson, Vienna Ranger District, Compartment 35.
ILLS:PLANT
Poa pratensis L.
ILLS00086328 Loy R. Phillippe 21812 1993-05-26
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms, Murphysboro Ranger District, Compartment 16. Gorham 7.5 minute topographic map.
ILLS:PLANT
Bidens aristosa (Michaux) Britton
ILLS00130575 E.L. Shimp, J.P. Shimp & S.R. Cline 4536 1992-08-13
United States, Illinois, Pope, Vienna Ranger District, Compartment 77., 37.269225 -88.575104
ILLS:PLANT
Bidens aristosa L.
ILLS00130574 L.R. Stritch 1938 1981-09-05
United States, Illinois, Pope, Vienna Ranger District, Compartment 29., 37.490112 -88.64547
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130573 E.L. Shimp 3162 1991-08-23
United States, Illinois, Johnson, Vienna Ranger District, Compartment 34.
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130572 E.F. Ulaszek & D. Spivey 2847 1995-08-28
United States, Illinois, Pope, Vienna Ranger District, Compartment 79. Burke Branch Research Natural Area., 37.240311 -88.556233
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130571 J.P. Shimp 492 1991-08-16
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 19.
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130570 J.P. Shimp 595 1991-08-23
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 30. Forest Road 1715. Near Wildlife Openings 30-12 and 30-11., 37.592102 -88.25459
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130569 J.P. Shimp 734 1991-08-25
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 21. Edge of Wildlife Opening 22-5., 37.59205 -88.217639
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130568 E.F. Ulaszek 2272 1994-09-27
United States, Illinois, Pope, Vienna Ranger District, Compartment 75. Robnett creek Barredns Ecological Area., 37.282252 -88.612218
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130567 E. Ulaszek, E. Shimp & D. Spivey 3075 1995-11-09
United States, Illinois, Pope, Vienna Ranger District, Compartment 72. Robnett Creek Barrens Ecological Area., 37.282252 -88.612218
ILLS:PLANT
Bidens aristosa (Michx.) Britt.
ILLS00130566 A.S. Biagi & M.A. Basinger 2701 1994-05-16
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 31. Cadiz O.A. (4E). Forest Road 597., 37.54778 -88.273393
ILLS:PLANT
Poa pratensis L.
ILLS00086528 Marilyn J. Morris 751b 1991-04-29
United States, Illinois, Vermilion, "Kinney Ford Seep," 1.3 miles northeast of Collison, north of road.
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130565 L.R. Stritch 2194 1989-09-23
United States, Illinois, Johnson, Vienna Ranger District, Compartment 37. Simpson Township Barrens.
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130564 L.R. Stritch 2171 1989-09-22
United States, Illinois, Johnson, Vienna Ranger District, Compartment 37. Simpson Township Barrens.
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130563 L.R. Stritch 2197 1989-09-23
United States, Illinois, Johnson, Vienna Ranger District, Compartment 37. Simpson Township Barrens.
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130562 M.A. Basinger & Robert Basinger 3357 1992-10-25
United States, Illinois, Hardin, Off of IL 34; near Herod. Along a hiking trail below Garden of the Gods Scenic Area., 37.585768 -88.422765
ILLS:PLANT
Symphyotrichum undulatum (L.) G.L. Nesom
ILLS00130561 E.F. Ulaszek & D. Spivey 3045 1995-10-24
United States, Illinois, Pope, Vienna Ranger District, Compartment 85. Along FR 401., 37.181703 -88.481174
ILLS:PLANT
Symphyotrichum turbinellum (Lindl.) G.L. Nesom
ILLS00130560 L.R. Stritch 1956 1981-09-19
United States, Illinois, Pope, Vienna Ranger District, Compartment 43., 37.474909 -88.609408
ILLS:PLANT
Symphyotrichum turbinellum (Lindl.) G.L. Nesom
ILLS00130559 L.R. Stritch 2164 1989-09-22
United States, Illinois, Johnson, Vienna Ranger District, Compartment 37. Simpson Township Barrens.
ILLS:PLANT
ILLS00130652 A.S. Biagi & M.A. Basinger 1828 1993-06-17
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 31., 37.562792 -88.26975
ILLS:PLANT
ILLS00130651 E.L. Shimp & W. Rivera 3804 1992-05-07
United States, Illinois, Pope, Vienna Ranger District, Compartment 77., 37.269092 -88.556704
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130650 J.P. Shimp & A.S. Biagi 1489 1992-06-23
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 19.
ILLS:PLANT
Cystopteris protrusa (Weath.) Blasdell
Rev. R. Brinker 2558
United States, Illinois, Adams, 1 mile south of Burton., 39.890274 -91.249033
ILLS:PLANT
ILLS00071371 H. Hudson PPT95 1990-07-24
United States, Illinois, McHenry, McCullon Lake.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130649 J.P. Shimp & A.S. Biagi 1423 1992-06-22
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 20.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130648 L.R. Stritch & A.S. Biagi 3599 1992-07-02
United States, Illinois, Pope, Vienna Ranger District, Compartment 19., 37.562728 -88.551416
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130647 L.R. Stritch & A.S. Biagi 3503 1992-07-02
United States, Illinois, Pope, Vienna Ranger District, Compartment 19., 37.562728 -88.551416
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130646 L.R. Stritch & A.S. Biagi 3554B 1992-07-02
United States, Illinois, Pope, Vienna Ranger District, Compartment 19., 37.562728 -88.551416
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130645 J.P. Shimp & A.S. Biagi 2419 1992-07-21
United States, Illinois, Saline, Elizabethtown Ranger District, Compartment 12.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130644 J.P. Shimp & A.S. Biagi 1663 1992-07-01
United States, Illinois, Saline, Vienna Ranger District, Compartment 2.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130643 E.L. Shimp, J.P. Shimp, L.R. Stritch & K.E. Nash 2115 1991-07-03
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 19.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130642 E.L. Shimp & C.F. Schultz 2201 1991-07-16
United States, Illinois, Johnson, Vienna Ranger District, Compartment 35.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130641 J.P. Shimp, A. Biagi, & S. Cline 2533 1992-07-29
United States, Illinois, Pope, vienna Ranger District, Compartment 20., 37.562861 -88.514821
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130640 J.P. Shimp 270 1991-07-18
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 30., 37.592102 -88.25459
ILLS:PLANT
Setaria faberi Herrm.
Loy R. Phillippe 22563 1993-07-16
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms, Murphysboro Ranger District, Compartment 16. Gorham 7.5 minute topographic map.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130639 J.P. Shimp, E.L. Shimp & L.R. Stritch 383 1991-08-01
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 20.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130638 J.P. Shimp 221 1991-07-18
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 30., 37.577341 -88.272956
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130637 E.L. Shimp & L.R. Stritch 1332 1991-06-01
United States, Illinois, Hardin, Elizabethtown Ranger District, Compartment 52., 37.473947 -88.330046
ILLS:PLANT
Scutellaria elliptica Muhl. ex Spreng.
ILLS00130636 L.R. Stritch 1490 1981-06-12
United States, Illinois, Pope, Vienna Ranger District, Compartment 28., 37.518993 -88.58982
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130635 L.R. Stritch 1546 1981-06-21
United States, Illinois, Pope, Vienna Ranger District, Compartment 28., 37.518993 -88.58982
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130634 E.L. Shimp & K.E. Nash 1129 1991-05-30
United States, Illinois, Johnson, Vienna Ranger District, Compartment 35. Along Forest Road 1540.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130633 E.L. Shimp & C.F. Schultz 1822 1991-06-24
United States, Illinois, Pope, Vienna Ranger District, Compartment 33., 37.504826 -88.700493
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130632 J.P. Shimp & L.R. Stritch 2934 1992-08-07
United States, Illinois, Johnson, Vienna Ranger District, Compartment 34.
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130631 E.L. Shimp, J.P. Shimp & L.R. Stritch 2834 1991-08-03
United States, Illinois, Pope, Vienna Ranger District, Compartment 79., 37.240311 -88.556233
ILLS:PLANT
Scutellaria elliptica Muhl.
ILLS00130630 J.P. Shimp 519 1991-08-16
United States, Illinois, Gallatin, Elizabethtown Ranger District, Compartment 19.
ILLS:PLANT
Setaria faberi Herrm.
Loy R. Phillippe, Sophia Gehlhausen, & David Ketzner 22103 1993-06-23
United States, Illinois, Jackson, Shawnee National Forest, Oakwood Bottoms, Murphysboro Ranger District, Compartment 20. Gorham 7.5 minute topographic map.