University of Illinois Urbana-Champaign

Conservation Assessment for Chelone obliqua Linnaeus var. speciosa Pennell & Wherry

Phillippe, Loy R.

Inventory of Vascular Plants, Shawnee National Forest, Jonesboro Ranger District, Compartments 94, 97, 99, 103, and 104, Alexander County, Illinois

Phillippe, Loy R.

Floristic Survey of the Ozark Hill Prairie Research Natural Area of the Shawnee National Forest in Northern Alexander and Southern Union Counties, Illinois

Phillippe, Loy R.

The Current Status of Agalinis skinneriana (Wood) Britton in Illinois

Robertson, Kenneth, R.; Phillippe, Loy R.

Inventory of Vascular Plants Oakwood Bottoms, Shawnee National Forest, Illinois

Phillippe, Loy R.

Conservation Assessment for Eleocharis wolfii (A. Gray) Patterson

Phillippe, Loy R.

The Current Status of Napaea dioica L. in Illinois

Robertson, Kenneth, R.; Phillippe, Loy R.

The Stephen A. Forbes collections at the Illinois Natural History Survey, 1858-1994 : Annual report 1994.

Phillippe, Loy R.; Mayer, Christine A.; Methven, Kathleen

The Current Status of Talinum rugospermum Holzinger in Illinois

Robertson, Kenneth, R.; Phillippe, Loy R.; Gehlhausen, Sophia M.

The Current Status of Scirpus hallii A. Gray, Hall's Bulrush in Illinois

Robertson, Kenneth, R.; Phillippe, Loy R.; Gehlhausen, Sophia M.

Search for Boltonia Decurrens (Decurrent False Aster) in Proposed TransMontaigne Pipeline Crossing of the Illinois River Channel and Illinois River Floodplain, North of Senachwing Creek (Peoria County) and North of Crow Creek ( Marshall County)

Phillippe, Loy R.; Larimore, Richard L.

Vascular Plants and Natural Areas of Site M, Cass County, Illinois

Robertson, Kenneth, R.; Levin, Geoffrey A.; Phillippe, Loy R.

Delineation of Natural Communities, A Checklist of Vascular Plants, and New Locations for Rare Plants at the Savanna Army Depot, Carroll and Jo Daviess Counties, Illinois

Robertson, Kenneth, R.; Phillippe, Loy R.; Levin, Geoffrey A.; Moore, Michael

Vascular Flora of Middle Fork Woods Nature Preserve

Larimore, Richard L.; Phillippe, Loy R.; Ebinger, John E.

Vascular Flora of Momence Wetlands, Kankakee County, Illinois

Phillippe, Loy R.; Handel, William C.; Horn, Shannon; Ebinger, John E.

Final Report on the National Biological Survey- State of Illinois Partnership

Page, Lawrence M.; Nevling, Lorin I.; Hill, Steven R.; Larimore, R. Weldon; Crowder, James W.; Phillippe, Loy R.; Methven, Kathleen R.; Robertson, Kenneth, R.; Tate, Jennifer A.

A Site Inventory of the Green River State Conservation Area, Lee County, Illinois

Phillippe, Loy R.; Handel, William C.; Hunter, Katherine J.; Ebinger, John E.

The Aquatic Biota and Groundwater Quality of Springs in the Lincoln Hills, Wisconsin Driftless, and Northern till Plains Sections of Illinois

Webb, Donald W.; Wetzel, Mark J.; Phillippe, Loy R.

Floristic Survey of Dean Hills Nature Preserve Fayette County, Illinois

Feist, Mary Ann; Phillippe, Loy R.; Busemeyer, Daniel T.; Ebinger, John E.

An Ecological Study of the Prairie and Sedge Meadow Communities of Richardson Wildlife Foundation

Handel, William C.; Phillippe, Loy R.; Ebinger, John E.

Vascular flora of the Pembroke Savannas, Kankakee County, Illinois

Phillippe, Loy R.; Busemeyer, Daniel T.; Marcum, Paul B.; Feist, Mary Ann; Carroll, Connie J.; Hunter, Katherine J.; Spyreas, Greg R.; Ebinger, John E.

INHS Reports, May/June 1993

Illinois Natural History Survey

INHS Reports, March/April 1997

Illinois Natural History Survey

A Site Inventory of Chauncey Marsh Natural Area Lawrence County, Illinois

Phillippe, Loy R.; Ebinger, John E.; Tate, Jennifer A.; Ketzner, Dave M.; Kramer, Kate

Vascular Flora of Iroquois County Conservation Areas, Iroquois County, Illinois

Phillippe, Loy R.; Feist, Mary Ann; Larimore, Richard L.; Busemeyer, Daniel T.; Marcum, Paul B.; Carroll, Connie J.; Hunter, Katherine J.; Ebinger, John E.

Karst Springs in the Sinkhole Plain of Illinois: Their Community Diversity and Hydrogeology

Reed, P.C.; Wetzel, Mark J.; Webb, Donald W.; Young, T.C.; Phillippe, Loy R.

Vegetation Analysis of Forest Communities Before and After Cutting, and the Evaluation of Potential Natural Areas at the Green River State Wildlife Area, Lee County, Illinois

Busemeyer, Daniel T.; Phillippe, Loy R.; Ebinger, John E.; Hunter, Katherine J.; Nyboer, Randy W.

Status of Endangered and Threatened Sand Area Species of the Illinois Flora

Phillippe, Loy R.; Molano-Flores, Brenda; Murphy, Michael J.C.; Marcum, Paul B.; Ebinger, John E.

A Site Inventory of the Emiquon Preserve, Fulton County, Illinois

Phillippe, Loy R.; Busemeyer, Daniel T.; Marcum, Paul B.; Ellis, James; Feist, Mary Ann; Larimore, Richard L.; Ebinger, John E.

Vascular Flora of Hooper Branch Savanna Nature Preserve, Iroquois County, Illinois

Phillippe, Loy R.; Feist, Mary Ann; Larimore, Richard L.; Busemeyer, Daniel T.; Marcum, Paul B.; Carroll, Connie J.; Hunter, Katherine J.; Ebinger, John E.