ILLS:PLANT
Symphyotrichum anomalum (Engelm. ex. Torr. & A. Gray) G.L. Nesom
Loy R. Phillippe & Ed Lisowski 19541 1991-09-11
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Helianthus strumosus L.
Loy R. Phillippe & Ed Lisowski 19546 1991-09-11
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Eupatorium serotinum Michx.
Loy R. Phillippe & Ed Lisowski 19552 1991-09-11
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Eupatorium rugosum Houtt.
Loy R. Phillippe & Ed Lisowski 19561 1991-09-11
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Symphyotrichum laeve (L.) Á. Löve & D. Löve
Loy R. Phillippe 19657 1991-10-09
United States, Illinois, Union, Atwood Ridge Research Natural Area.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 7501 1947-09-13
United States, Illinois, Sangamon, East of Bates.
ILLS:PLANT
Helianthus hirsutus Raf.
Loy R. Phillippe 19658 1991-10-09
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Symphyotrichum lanceolatum (Willd.) G.L. Nesom
Loy R. Phillippe 19666 1991-10-09
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Bidens vulgata Greene
Loy R. Phillippe 13572 1988-08-25
United States, Illinois, Mercer, North of Pope Creek, north of Keithsburg, west side of Keithsburg Road. Keithsburg 7.5 minute topographic map.
ILLS:PLANT
Bidens vulgata Greene
Loy R. Phillippe 13572 1988-08-25
United States, Illinois, Mercer, North of Pope Creek, north of Keithsburg, west side of Keithsburg Road. Keithsburg 7.5 minute topographic map.
ILLS:PLANT
Cirsium vulgare (Savi) Tenore
ILLS00063222 Loy R. Phillippe 13586 1988-08-26
United States, Illinois, Mercer, North of Pope Creek, at bridge over Keithsburg Road. Keithsburg 7.5 minute topographic map.
ILLS:PLANT
Eupatorium serotinum Michx.
Loy R. Phillippe 13589 1988-08-26
United States, Illinois, Mercer, Along edge of Pope Creek, near bridge along Keithsburg Road. Keithsburg 7.5 minute topographic map.
ILLS:PLANT
Symphyotrichum drummondii (Lindl.) G.L. Nesom
Loy R. Phillippe 13648 1988-10-04
United States, Illinois, Lake, Junction of Illinois 83 and Arlington Heights Road, southwest side of Arlington Heights Road.
ILLS:PLANT
Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
Loy R. Phillippe 13652 1988-10-10
United States, Illinois, Pope, Shetlerville 7.5 minute topographic map., 37.460173 -88.423793
ILLS:PLANT
Eupatorium coelestinum L.
Loy R. Phillippe 13657 1988-10-10
United States, Illinois, Pope, Shetlerville 7.5 minute topographic map., 37.460173 -88.423793
ILLS:PLANT
Symphyotrichum anomalum (Engelm. ex. Torr. & A. Gray) G.L. Nesom
Loy R. Phillippe 13668 1988-10-10
United States, Illinois, Union, Government Rock, Pine Hills.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 7177 1947-09-06
United States, Illinois, Sangamon, Southwest of Barclay.
ILLS:PLANT
Symphyotrichum lanceolatum var. lanceolatum (Willd.) G.L. Nesom
Loy R. Phillippe 13687 1988-10-26
United States, Illinois, Marion, South of U.S. Route 50, west of Skillet Creek, near and east side of Duns Creek.
ILLS:PLANT
Loy R. Phillippe 13688 1988-10-26
United States, Illinois, Marion, South of U.S. Route 50, west of Skillet Creek, near and east side of Duns Creek.
ILLS:PLANT
R.A. Evers 14441 1948-09-14
United States, Illinois, Kankakee, Southwest of Kankakee.
ILLS:PLANT
Helianthus tuberosus L.
Loy R. Phillippe 13691 1988-10-26
United States, Illinois, Marion, South of U.S. Route 50, west of Skillet Creek, near and east side of Duns Creek.
ILLS:PLANT
Symphyotrichum anomalum (Engelm. ex. Torr. & A. Gray) G.L. Nesom
Loy R. Phillippe 13695 1988-10-27
United States, Illinois, Marion, North of U.S. Route 50, west of Skillet Creek, near and west side of Duns Creek.
ILLS:PLANT
Loy R. Phillippe, Todd Fink & Steve Widowski 14321 1990-08-31
United States, Illinois, Johnson, Bell Pond Natural Area, Glendale 7.5 minute topographic map.
ILLS:PLANT
Ambrosia coronopifolia Torr. & Gray
Loy R. Phillippe & David Clark 20731 1992-09-11
United States, Illinois, Morgan, Meredosa Hill Prairie Nature Preserve. Chapin 7.5 minute topo.
ILLS:PLANT
Eupatorium coelestinum (Biehler) Hitchc.
Loy R. Phillippe & Donald Webb 20737 1992-09-14
United States, Illinois, Gallatin, Negro Spring Salt Well, Equality 7.5 minute topo. South of Saline River and about 3.4 mile directly southeast of Equality.
ILLS:PLANT
Bidens vulgata Greene
Loy R. Phillippe & Donald Webb 20739 1992-09-14
United States, Illinois, Gallatin, Negro Spring Salt Well, Equality 7.5 minute topo. South of Saline River and about 3.4 mile directly southeast of Equality.
ILLS:PLANT
Symphyotrichum lanceolatum var. interior (Willd.) G.L. Nesom
Loy R. Phillippe & Donald Webb 20742 1992-09-14
United States, Illinois, Gallatin, Negro Spring Salt Well, Equality 7.5 minute topo. South of Saline River and about 3.4 mile directly southeast of Equality.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 97925 1968-09-27
United States, Illinois, Schuyler, Southwest of Rushville.
ILLS:PLANT
R.A. Evers 70770 1961-08-22
United States, Illinois, Macoupin, Along railroad, southwest of Carlinville.
ILLS:PLANT
Symphyotrichum shortii (Lindl.) G.L. Nesom
Loy R. Phillippe & Donald Webb 20751 1992-09-14
United States, Illinois, Hardin, Kaskaskia Springs, 2.5 mile south-southeast of Karbers Ridge., 37.546231 -88.316016
ILLS:PLANT
ILLS00150071 Loy R. Phillippe & Kenneth R. Robertson 20986 1992-09-30
United States, Illinois, Lake, Illinois Beach State Park, mesic sand prairie just east of tree line, north of Route 173 which is closed at this point. Zion 7.5 minute topo
ILLS:PLANT
Symphyotrichum pilosum (Willd.) G.L. Nesom
Loy R. Phillippe & Kenneth R. Robertson 20993 1992-09-30
United States, Illinois, Lake, Illinois Beach State Park, mesic sand prairie just east of tree line, north of Route 173 which is closed at this point. Zion 7.5 minute topo.
ILLS:PLANT
Artemisia campestris L.
Loy R. Phillippe & Kenneth R. Robertson 21003 1992-09-30
United States, Illinois, Lake, Illinois Beach State Park and Nature Preserve, mesic sand prairie just south of tree line. Zion 7.5 minute topo.
ILLS:PLANT
Symphyotrichum ontarionis (Wieg.) G.L. Nesom
Loy R. Phillippe 13839 1989-10-03
United States, Illinois, Lake, North of Campbell Airport.
ILLS:PLANT
Symphyotrichum lanceolatum var. interior (Willd.) G.L. Nesom
Loy R. Phillippe 13853 1989-10-03
United States, Illinois, Lake, North of Campbell Airport.
ILLS:PLANT
ILLS00150116 Loy R. Phillippe 13854 1989-10-03
United States, Illinois, Lake, North of Campbell Airport.
ILLS:PLANT
Symphyotrichum lanceolatum var. interior (Willd.) G.L. Nesom
Loy R. Phillippe 13858 1989-10-04
United States, Illinois, Lake, Area between runways on Campbell Airport .
ILLS:PLANT
Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
Loy R. Phillippe & Marilyn Morris 13872 1989-10-25
United States, Illinois, Hancock, North side of Illinois Route 136, along tributary leading into La Moine River.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 78331 1963-10-08
United States, Illinois, Schuyler, Sugasr Creek, west of Browning.
ILLS:PLANT
R.A. Evers 45137 1954-07-16
United States, Illinois, Massac, 5 miles north of Shady Grove.
ILLS:PLANT
Artemisia annua Linnaeus
Loy R. Phillippe & Marilyn Morris 13877 1989-10-25
United States, Illinois, Hancock, South side of Illinois Route 136, along tributary leading into La Moine River.
ILLS:PLANT
Symphyotrichum lanceolatum (Willd.) G.L. Nesom
Loy R. Phillippe & Marilyn Morris 13878 1989-10-25
United States, Illinois, Hancock, South side of Illinois Route 136, along tributary leading into La Moine River.
ILLS:PLANT
Bidens tripartita L.
Loy R. Phillippe 13884 1989-11-01
United States, Illinois, Jersey, Macoupin Creek, east side of bridge along U.S. Route 67.
ILLS:PLANT
Erigeron annuus (L.) Pers.
Loy R. Phillippe & Scott Simon 14085 1990-06-21
United States, Illinois, Johnson, Bell Pond Natural Area, about 10 feet from water in Bell Pond, Shawnee National Forest.
ILLS:PLANT
Gnaphalium obtusifolium L.
Loy R. Phillippe 14310 1990-08-23
United States, Illinois, Mason, Long Branch Sand Prairie.
ILLS:PLANT
Helianthus petiolaris Nutt.
Loy R. Phillippe 14316 1990-08-23
United States, Illinois, Mason, Long Branch Sand Prairie.
ILLS:PLANT
Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14327 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146.
ILLS:PLANT
Cirsium altissimum (L.) Spreng
ILLS00062585 Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14343 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146.
ILLS:PLANT
Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14344 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 78337 1963-10-08
United States, Illinois, Schuyler, Sugar Creek, west of Browning.
ILLS:PLANT
Eupatorium coelestinum L.
Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14349-B 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146.
ILLS:PLANT
Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14355 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146.
ILLS:PLANT
Bidens aristosa var. aristosa (Michx.) Britt.
Loy R. Phillippe, Larry Stritch, Todd Fink, and Steve Widowski 14362 1990-08-31
United States, Illinois, Johnson, Bell Pond Research Natural Area; Shawnee National Forest. 0.25 mile east of Grantsburg on Route 146.
ILLS:PLANT
Loy R. Phillippe 14205 1990-07-13
United States, Illinois, Mason, Long Branch Sand Prairie.
ILLS:PLANT
Helianthus divaricatus L.
Loy R. Phillippe & J. Taft 14241 1990-07-18
United States, Illinois, Washington, Williams Creek Woods, Oakdale 7.5 minute topo.
ILLS:PLANT
Eupatorium rugosum Houtt.
Loy R. Phillippe & J. Taft 14242 1990-07-24
United States, Illinois, Saint Clair, Jackson Slouth Woods, Mascoutah 7.5 minute topo.
ILLS:PLANT
Symphyotrichum cordifolium (L.) Gl.L. Nesom
Loy R. Phillippe, Marilyn Morris & Scott Simon 19584-A 1991-10-02
United States, Illinois, Vermilion, Orchid Hill Seep. 0.35 mile north of Power Plant and west side of the Middle Fork of the Vermilion River. 1.5 mile east of Newtown School. Danville NW 7.5 minute topo.
ILLS:PLANT
Eupatorium altissimum L.
Loy R. Phillippe, Marilyn Morris & Scott Simon 19587 1991-10-02
United States, Illinois, Vermilion, Uncharted Hill Seep. 0.55 mile southeast of Illinois Power Plant, west side of and above the West Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
Loy R. Phillippe, Marilyn Morris & Scott Simon 19588 1991-10-02
United States, Illinois, Vermilion, Uncharted Hill Seep. 0.55 mile southeast of Illinois Power Plant, west side of and above the West Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
Loy R. Phillippe, Marilyn Morris & Scott Simon 19591 1991-10-02
United States, Illinois, Vermilion, Uncharted Hill Seep. 0.55 mile southeast of Illinois Power Plant, west side of and above the West Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 15087 1948-09-24
United States, Illinois, Schuyler, Northeast of Rushville.
ILLS:PLANT
Bidens frondosa L.
Loy R. Phillippe, Marilyn Morris & Scott Simon 19592 1991-10-02
United States, Illinois, Vermilion, Uncharted Hill Seep. 0.55 mile southeast of Illinois Power Plant, west side of and above the West Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum laeve (L.) Á. Löve & D. Löve
Loy R. Phillippe, Marilyn Morris & Scott Simon 19596 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River.
ILLS:PLANT
Symphyotrichum oolentangiense (Riddell) G.L. Nesom
Loy R. Phillippe, Marilyn Morris & Scott Simon 19597 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum pilosum (Willd.) G.L. Nesom
Loy R. Phillippe, Marilyn Morris & Scott Simon 19599 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Cirsium muticum Michx.
ILLS00063110 Loy R. Phillippe, Marilyn Morris & Scott Simon 19605 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum novae-angliae (L.) G.L. Nesom
Loy R. Phillippe, Marilyn Morris & Scott Simon 19606 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
Loy R. Phillippe, Marilyn Morris & Scott Simon 19608 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Bidens tripartita L.
Loy R. Phillippe, Marilyn Morris & Scott Simon 19610 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Bidens cernua L.
Loy R. Phillippe, Marilyn Morris & Scott Simon 19611 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Symphyotrichum lanceolatum (Willd.) G.L. Nesom
Loy R. Phillippe, Marilyn Morris & Scott Simon 19614 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 107017 1971-09-29
United States, Illinois, Scott, West of Winchester.
ILLS:PLANT
Helianthus tuberosus L.
Loy R. Phillippe, Marilyn Morris & Scott Simon 19618 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Loy R. Phillippe, Marilyn Morris & Scott Simon 19620 1991-10-02
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve. Windfall Prairie Seep. West-facing bank of the Middle Fork of the Vermilion River. Danville NW 7.5 minute topo.
ILLS:PLANT
Loy R. Phillippe & Eric Ulaszek 14392 1990-09-26
United States, Illinois, Johnson, Bell Pond Research Natural Area, Shawnee National Forest. Glendale 7.5 minute topo.
ILLS:PLANT
Bidens discoidea (Torr. & Gray) Britt.
Loy R. Phillippe & Eric Ulaszek 14448 1990-09-26
United States, Illinois, Johnson, Bell Pond Research Natural Area, Shawnee National Forest. Glendale 7.5 minute topo.
ILLS:PLANT
Symphyotrichum ontarionis (Wieg.) G.L. Nesom
Loy R. Phillippe & Eric Ulaszek 14449-A 1990-09-26
United States, Illinois, Johnson, Bell Pond Research Natural Area, Shawnee National Forest.
ILLS:PLANT
Symphyotrichum lanceolatum var. lanceolatum (Willd.) G.L. Nesom
Loy R. Phillippe & Eric Ulaszek 14449-B 1990-09-26
United States, Illinois, Johnson, Bell Pond Research Natural Area, Shawnee National Forest. Glendale 7.5 minute topo.
ILLS:PLANT
Symphyotrichum shortii (Lindl.) G.L. Nesom
Loy R. Phillippe & Eric Ulaszek 14450 1990-09-26
United States, Illinois, Johnson, Bell Pond Research Natural Area, Shawnee National Forest.
ILLS:PLANT
Erigeron philadelphicus L.
Loy R. Phillippe 19906 1992-04-29
United States, Illinois, Alexander, Ozark Hill Prairie Research Natural Area. Shawnee National Forest. Mill Creek 7.5 minute topo.
ILLS:PLANT
Erigeron philadelphicus L.
Loy R. Phillippe 18914 1991-05-23
United States, Illinois, Vermilion, Collison's Seep Swamp, north side of Collison Branch and south of the Chicago & Eastern Illinois Railroad. About one mile directly northeast of Collison; Collison 7.5 minute topo.
ILLS:PLANT
Erigeron philadelphicus L.
Loy R. Phillippe 18953 1991-05-23
United States, Illinois, Vermilion, Gimlet Branch Seep, 2.8 mile southeast of Collison, south side of Gimlet Branch. Collison 7.5 minute topo.
ILLS:PLANT
Adiantum pedatum L.
R.A. Evers 90602 1967-06-01
United States, Illinois, Whiteside, East of Fulton.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 7575 1947-09-13
United States, Illinois, Scott, East of Exeter.
ILLS:PLANT
Erigeron philadelphicus L.
Loy R. Phillippe 18960 1991-05-23
United States, Illinois, Vermilion, Kickapoo Creek State Park, Pond 6 Seeps. South of I-74 and Power Line Right-of-way. Danville NW 7.5 minute topo.
ILLS:PLANT
Erigeron philadelphicus L.
Loy R. Phillippe 18968 1991-05-23
United States, Illinois, Vermilion, Kickapoo Creek State Park, Pond 6 Seeps. South of I-74 and Power Line Right-of-way. Danville NW 7.5 minute topo.
ILLS:PLANT
Antennaria plantaginifolia var. ambigens (L.) Richards
Loy R. Phillippe, Marilyn Morris & Scott Simon 19814 1992-04-27
United States, Illinois, Vermilion, Horseshoe Bottom Nature Preserve. Collison 7.5 minute topo.
ILLS:PLANT
Helianthus hirsutus Raf.
Loy R. Phillippe 19369 1991-08-07
United States, Illinois, Union, Atwood Ridge Research Natural Area. Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Helianthus petiolaris Nutt.
Loy R. Phillippe 14316 1990-08-23
United States, Illinois, Mason, Long Branch Sand Prairie.
ILLS:PLANT
Ambrosia artemisiifolia L.
Loy R. Phillippe & Eric Ulaszek 14433 1990-09-26
United States, Illinois, Johnson, Bell Pond Research Natural Area, Shawnee National Forest. Glendale 7.5 minute topo.
ILLS:PLANT
Ambrosia trifida L.
Loy R. Phillippe, Marilyn Morris & Scott Simon 19402 1991-07-17
United States, Illinois, Vermilion, Windfall Hill Prairie Nature Preserve; Windfall Prairie Seep. Danville 7.5 minute topo. map.
ILLS:PLANT
Antennaria plantaginifolia var. ambigens (L.) Richards
Loy R. Phillippe & Jeff Olson 19780 1992-04-08
United States, Illinois, Alexander, Ozark Hill Prairie Research Natural Area. Shawnee National Forest. Mill Creek 7.5 minute topo.
ILLS:PLANT
Symphyotrichum anomalum (Engelm. ex. Torr. & A. Gray) G.L. Nesom
Loy R. Phillippe 19623 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Symphyotrichum cordifolium (L.) Gl.L. Nesom
Loy R. Phillippe 19632 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Panicum capillare L.
Robert A. Evers 14390 1948-09-12
United States, Illinois, Shelby, East of Shelbyville.
ILLS:PLANT
Symphyotrichum drummondii (Lindl.) G.L. Nesom
Loy R. Phillippe 19628 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Symphyotrichum laeve (L.) Á. Löve & D. Löve
Loy R. Phillippe 19626 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area.
ILLS:PLANT
Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve
Loy R. Phillippe 19627 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area, Jonesboro 7.5 minute topographic map.
ILLS:PLANT
Symphyotrichum ontarionis (Wieg.) G.L. Nesom
Loy R. Phillippe 19633 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area.
ILLS:PLANT
Symphyotrichum patens (Ait.) G.L. Nesom
Loy R. Phillippe 19624 1991-10-08
United States, Illinois, Union, Atwood Ridge Research Natural Area.