Graduate Students A-Z | Plant Biology | SIU

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College of Agriculture, Life and Physical Sciences

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Graduate Students A-Z

Complete Alphabetical list of student, thesis title, year graduated, degree (M.S. or Ph.D.) and major professor

Abney, Thomas Scott. Seasonal trends in total content of corn stalk tissue in relation to stalk rot resistance.  1963 M.S. Pappelis.

Abolaji, John. Alleriation of water stress in corn through decomposition of agricultural soil.  1994 M.S. Yopp.

Adams, Brian. A taxonomic revision of the genus Scaphyglottis Poeppig and End I.  1993 M.S. Ugent.

Adams, Eric. Vegetation analysis and examination of beta diversity at Burke Branch and Ozark Hill  Prairies Research Natural Areas in the Shawnee.  1999 M.S. Gibson.

Adams, Tianjiao. The Role of Soil Heterogeneity in the Recruitment of New Species and Interactions with Grasshoppers (Acrididae) and Katydids (Tettigoniidae) in Restored Prairie. 2017 M.S. Baer.

Aikman, Kevin. The physiology, biochemistry, and toxicity of the marine dinoflagellate Prorcentrum hoffmannianum Faust (Pyrrophyta), and its role in seafood-borne human diseases.  1992 M.S. Tindall.

Akanil, Nuket. Leaf litter decomposition along the Porsuk River, Eskisehir, Turkey.  1996 M.S. Middleton.

Akers, Brian. The family Lepiotaceae (Agaricales, Basidiomycetes) in Florida.  1997 Ph.D. Robertson.

Aki, Oliffored Omozaudu. Comparative productivity of cattle and other domestic livestock versus African native ungulate management.  1970 M.S. Mohlenbrock.

Albright, Raymond. Fate of atmospheric aluminum deposition emitted from a coal-fired source within surrounding oak forests in southwestern Illinois.  1988 M.S. Ashby.

Alice, Lawrence A. The vascular flora and selected fleshy fungi of the Ripple Hollow Area, Illinois.  1988 M.S. Mohlenbrock.

Allen, Susan Page. Seedling leaf development with emphasis on correlations of leaf size and shape in nine species of Quercus.  1966 M.S. Kaeiser.

Alsup, Sarah. Evaluation of metal leachability from green roof systems and components.  2009 M.S. Ebbs.

Alwerdt, Jessica. Evaluating the effects of intraspecific competition in Arabidopsis thaliana L. ecotype Columbia and its mutants TMM1-1 and SDD1-2.  2003 M.S. Wood, Gibson.

Anderson, Charles C. Effects of broad band wavelength light on lesion area, sporulation, and nuclear movement in three onion varieties infected with Colletotrighum dematium f. circinans.  1982 M.S. Pappelis.

Auge, Michael Robert. Revisionary work on Enterolobium.  1978 M.S. Mohlenbrock.

Autry, Donald. Plant communities on riparian limestone bluffs in Ozark national scenic riverways.  1988 M.S. Mohlenbrock.

Bach, Elizabeth. Biotic and abiotic drivers of soil microbial community recovery and ecosystem change during grassland restoration.  2009 M.S. Baer.

Banerjee, Partha. A systematic and phylogenetic study of the genus Pluteus with special reference to section Pluteus.  1992 M.S. Sundberg.

Bare, Charles Edgar (2). Mineral nutrient content of sugarcane tissue as related to cell senescence.  1969 M.S. Schmid.

Barfknecht, David. Taxonomic and Phylogenetic Diversity in Acid Seep Springs Following Biotic and Abiotic Disturbance. 2018 M.S. Gibson.

Bartholomew-Began, Sharon. A morphogenetic re-evaluation of Haplomitrium (Hepatophyta).  1990 M.S. Crandall-Stotler.

Basinger, Mark A. Effects of disturbance on the  vegetation and flora of two old-growth forests in southern Illinois.  2000 Ph.D. Robertson.

Basinger, Mark A. Plant species distribution in bald cypress swamps along the Cache River in Southern Illinois.  1994 M.S. Middleton.

Bates, Sharon A. Developing protocols to genetically transform white ash (Fraxinus americana L.).  1997 Ph.D. Yopp.

Baumgartner, Kurt O. The effect of atrazine and prometryne on shoot and root growth in a susceptible and resistant variety of maize.  1971 M.S. Myers, Jr.

Began, Timothy J. The genus Amanita in Southern Illinois including cultural characters and a detailed study of volval anatomy in section Lepidella.  1987 M.S. Sundberg.

Belisle, Katie. Natural and defined media for growth of the ciguatera-causing dinoflagellate Gambierdiscus toxicus Adachi and Fukuyo.  1988 M.S. Tindall.

Benavides Duque, Juan Carlos. The changing face of Andean peatlands: The effects of climate and human disturbance on ecosystem structure and function. 2013. Ph.D. Vitt.

Benscoter, Brian. Post-fire compositional and functional recovery of western Canadian Bogs.  2007 Ph.D. Vitt.

Benzinger, Elizabeth Ann. The effects of gibberellin, brassinolide, and other growth regulators on a gibberellin-deficient mutant of Arabidopsis thaliana.  1983 M.S. Schmid.

Berno, Linda S. Factors influencing the growth of a halophilic blue-green alga, Aphanthece halophytica (Chroococcales).  1975 M.S. Tindall.

Best, Christopher F. Vesicular-arbuscular mycorrhizal associations in the revegetation of acid strip mine spoil.  1985 M.S. Sundberg.

Betterton, Harry O. Seasonal trends in sugar content and cell death in cornstalk tissue.  1963 M.S. Pappelis.

Beyerl, Tammie. Habitat and life history characteristics of Dioscorea oppositifolia, an invasive plant species in southern Illinois.  2001 M.S. Gibson.

Bhagwat, Sudhaker G. A study of the effects of nitrogen, phosphorus, potassium and mulching on the wood anatomy of Populus deltoides Marsh.  1966 Ph.D. Kaieser.

Bhagwat, Sudmaker G. Comparison of first year wood fibers of different species, varieties and hybrids of Populus L.  1962 M.S. Kaeiser.

Biggers, J. Paul. A method of vegetation analysis and description for highway planning purposes.  1976 M.S. Robertson.

Bittner, Robert Todd. The distribution and microhabitat relations of a raregrass, Calamagrostis porteri ssp insperata, in Southern Illinois.  1995 M.S. Gibson.

Black, Sarah. Restored Prairie Response to Reduction on Ectophagous Insects. 2018 M.S. Baer.

Blair, Cheavar. UV-B Light Stimulates an Increase in Phenolic Content in the Model System Brachypodium distachyon After 2 Hours of Exposure. 2016 M.S. Wood.

Bloise, Rosemary. Initiation and early development of boreal wetlands.  2007 M.S. Vitt.

Bollwinkel, Carl W. Revision of South American species of Asclepias L.  1969 Ph.D. Mohlenbrock.

Bollwinkel, Carl W. Sink-hole pond vegetation of Southern Illinois.  1958 M.S. Voigt.

Bonfert, Gretchen Ann. Reclamation with little bluestem and switchgrass on pre-law mine spoil in Southern Illinois.  1983 M.S. Ashby.

Borders, Darrell Lynn. Fungi associated with acidic strip-mine soils.  1975 M.S. Sundberg.

Boyer Jr., James S. Reexamination of Eospermatopteris eriana (Dawson) Goldring from the Upper Middle Devonian (=Givetian) flora at Gilboa, New York.  1995 M.S. Matten.

Bozzola, Jr. John J. A light and electron microscopic investigation of the ovule in Agrimonia eupatoria L.  1970 M.S. Olah.

Bradfield, Scott J. Influence of TiO2 engineered nanoparticles on photosynthetic efficiency and contaminant uptake.  2015 M.S. Ebbs

Bragg, Linda K. Paleoethnobotany of selected features from the Carrier Mills archaeological district, Saline County, Illinois.  1984 M.S. Ugent.

Brandon, Alice. The effects of Lespedeza cuneata, an invasive species, on a successional old field plant community.  2000 M.S. Gibson.

Bray, Jr. James R. A revision of the genus Fossombronia Raddi in North America, North of Mexico and Europe.  2001 Ph.D. Crandall-Stotler.

Bray, Jr. James R. The life history of a Fossombronia raddi community at Jackson Hollow, Pope County, Illinois and the reproductive biology of F. foveolata Lindb.  1997 M.S. Stotler.

Bresnan, Damian F. Genetic variation of silver maple (Acer saccharinum L.) provenance from several different geographic locations.  1988 M.S. Ashby.

Brown, Howard Lee. A scanning electron microscopy survey of Mexican wild and cultivated potato species.  1985 M.S. Ugent.

Brueske, Charles H. Effects of halogenated benzoic acids on cytoplasmic streaming inisolated Elodea leaves.  1961 M.S. Applegate.

Brussell, David. The ethnobotany of Montserrat.  1981 M.S. Ugent.

Bryant, William Stanley. An ecological investigation of Panther Rock, Anderson County, Kentucky.  1973 Ph.D. Mohlenbrock.

Bushey, Jr., Charles L. Vegetational analysis of eleven Acer saccharum Marsh. (Aceraceae) dominated communities in Southern Illinois.  1985 M.S. Robertson.

Cabrera, Jonathan. Molecular phylogeny and historical biogeography of Loranthaceae (Santalales) inferred from matK sequence data.  2002 M.S. Nickrent.

Campbell, Jonathan E. Effect of exotic seeds transported via horse dung on the vegetative composition of trails in Southern Illinois.  1996 M.S. Gibson.

Campbell, Ryan. Variation in benefit from arbuscular mycorrhizal fungal colonization within cultivars and non-cultivars of Andropogon gerardii and Sorghastrum nutans.  2009 M.S. Baer.

Cargill, D. Christine. A taxonomic revision of Fossombronia and Sewardiella, Suborder Fossombroniineae (Marchantiophyta).  2001 Ph.D. Crandall-Stotler.

Carlson, Rolland David. The Distribution, periodicity, and culture of benthic/epiphytic dinoflagellates in a ciguatera endemic region of the Caribbean.  1984 M.S. Tindall.

Carter, David O. Common weeds of no-tillage agricultural fields in southern Illinois.  1990 M.S. Ugent.

Chahal, Sevinder Singh. The growth of selected cellulolytic fungi on wood pulp.  1966 Ph.D. Gray.

Chamberlin, Mark Alan. The morphology and development of the gametophytes of Fissidens and Bryoxophium (Bryophyta).  1980 M.S. Crandall-Stotler.

Chandy, Shibi. Relationship between spatial and temporal patterns of species composition in the Shawnee National Forest Illinois, USA.  2007 Ph.D. Gibson.

Che-Hassan, Che-Latipah. The characteristics of germination of onion smudge fungus Colletotrichum dematium v. circinans.  1983 M.S. Pappelis.

Chupp, Adam.  Predicting Multi-Trophic Consequences of an Emerging Disease.  2015 Ph.D. Battaglia.

Clark, Floyd Bryan. Factors affecting the production of fibrous roots on black walnut Seedlings.  1968 Ph.D. Ashby.

Colclasure, G. Craig. Absorption of cobalt by excised barley roots.  1972 M.S. Schmid.

Colclasure, G. Craig. Studies on the involvement of carbohydrate metabolism plant growth regulations by L-lactose and brass in complex; interaction with ethylene, carbon dioxide, ausing, and cytokinase.  1976 Ph.D. Yopp.

Conrad, Shawn. Reproductive ecology and diaspore bank of the bryophytes of a bald cypress swamp.  1997 M.S. Crandall-Stotler.

Corbit, Rebecca. Extraction and bioactivity of ginsenosides from american ginseng (Panax quinquefolius L.).  2004 M.S. Ebbs.

Courtis, William S. Dry mass quantities of nuclear RNA, DNA, protein and residual protein in exposed and not exposed Allium cepa leaf base epidermal cells.  1972 Ph.D. Schmid.

Crotz, Darrell. On the status of Calypogeja fissa in North America.  1978 M.S. Stotler.

Cummins, James N. Some physiological and anatomical aspects of rhizogenesis in stem tissues of the apple.  1965 Ph.D. Ashby.

Cypher, Ellen. Taxonomy, site characteristics, and rarity of the Phlox bifida Beck complex.  1993 M.S. Robertson.

D’Artenay, Tamrya. Evolution of male gametes in liverworts.  2011 Ph.D. Renzaglia.

Dabler, John Michael. The effect of phenolic acids and corn extract on germination of Diplodia zeae spores.  1965 M.S. Pappelis.

Darrah, Elsie. The nature of the megaspore membrane in Paleozoic seeds.  1963 M.S. Eggert.

Davis, George T. A floristic study of the Touch of Nature Environmental Center.  1986 M.S. Mohlenbrock.

DeFilipps, Robert Anthony. A revision of Ximenia (Plum.) L. (Olacaceace).  1968 Ph.D. Mohlenbrock.

DeFilipps, Robert Anthony. The genus Juncus in Illinois.  1962 M.S. Mohlenbrock.

Delong, Michael. Metapopulations and metacommunities in dry forest openings in Southern Illinois.  2009 Ph.D. Gibson.

Der, Josh. Molecular phylogenetics and classification  of Santalaceae.  2005 M.S. Nickrent.

Dickey, Robert. The extraction, purification and characterization of toxins from the marine dinoflagellates Gambierdiscus toxicus and Procentrum concavum.  1983 M.S. Tindall.

Dillard, Gary. The Desmidiaceae of Southern Illinois.  1962 M.S. Mohlenbrock.

Dishong, Damnyc. A review of the taxonomy and a study of the ecological status of Lilium superbum, and endangered species in Illinois.  1996 Ph.D. Ugent.

Dittrich, Harold Steven. Studies on Rhacophyton ceratangium from the Upper Devonian of West Virginia.  1982 M.S. Matten.

Dixon, John Robert. A revision of the genus Entada (Leguminosae) of the New World.  1965 M.S. Mohlenbrock.

Dodd, John, Jeffrey. A survey of the diatoms of some interior waters and selected subaerial habitats of Illinois.  1978 Ph.D. Tindall.

Donatelli, Juliette. Forage Quality of Andropogon gerardii across a precipitation gradient. 2013 M.S. Gibson

Doolen, Rodney. The vascular flora of Chitty and Bear Canyons, Greenlee County, Arizona.  1987 M.S. Mohlenbrock.

Doolen, Wanda S. Oskins. The vascular flora of Big Oak Tree State Park, Mississippi County, Missouri.  1985 M.S. Mohlenbrock.

Doyle, Michael F. A floristic survey of fleshy fungi from the Hawaiian Islands, with notes on common marasmioid fungi from Southern Illinois.  1985 M.S. Sundberg.

Drapalik, Donald Joseph. The effects of inundation on lowland groundcover plants.  1962 M.S. Voigt.

Dryoff, Terry L. Areal geology of the Lusk Creek area, Pope County, Illinois (Geology).  1972 M.S. Harris.

Dziadyk, Bohan. Structure and dynamics of above-ground biomass on three grassland sites in Southern Illinois.  1980 M.S. Robertson.

Elias, Thomas S. A revision of the genus Inga  Section Inga  Series Inga.  1966 M.S. Mohlenbrock.

Elliott, Lee F. Analysis of the vegetation of the Stanley Creek area, Mingo Wilderness, Wayne County, Missouri.  1981 M.S. Robertson.

Ellis, James E. The genus Potamogeton in Illinois.  1963 M.S. Mohlenbrock.

Ely, Joseph. A test of the core-satellite species hypothesis in shale and sandstone glades, Illinois.  2001 Ph.D. Gibson.

Engleman, David. Seasonal variation in phytoplankton productivity and thermal budget for two heterotrophic northern Illinois ponds.  1975 M.S. Tindall.

Estes, Eugene Todd. The dendrochronology of three tree species in the central Mississippi valley.  1969 Ph.D. Ashby.

Evans, Dan K. Taxonomy of the Carex rosea - C. retroflexa complex in Illinois (sect. Bracteosae: Cyperaceae).  1976 Ph.D. Mohlenbrock.

Evans, Dan K. The vegetation of the Mississippi river and mud flats in Jackson County, Illinois.  1970 M.S. Verduin.

Evans, Marc. The vascular flora of Trail of Tears State Forest, Union County, Illinois.  1981 M.S. Mohlenbrock.

Faulkner, Judith Lynn. A floristic study of Rock Castle Creek, Randolph County, Illinois.  1971 M.S. Mohlenbrock.

Felty, Max W. Spore to spore cultivation under laboratory conditions of Physarum cinereum (Batsch) Pers.  1968 M.S. Gray.

Fender, Susan E. Development of culture methods for use with Arabidopsis thaliana (L.) Heynh., a tachyplant, as an experimental tool.  1980 M.S. Schmid.

Fessel, Keith. Effect of sedimentation, hydrology, and light intensity on the emergence of seedlings in a Taxodium distichum swamp.  2003 Ph.D. Gibson.

Fine, Tracey I. Telangium devonicum sp.nov (Lyginopteridaceae), a pollen organ from the Upper Devonian of Ireland 1987 M.S. Matten.

Fitzek, Elisabeth. Reconstruction of molecular regulatory networks in Arabidopsis thaliana. 2012 Ph.D. Geisler (major advisor), Lightfoot (Committee Chair).

Flowers, Nicholas. Sporogenesis and Callose Localization in Anthocerotophyta. 2018 M.S. Neubig.

Folkerts, George W. The Myxomycetes of Southern Illinois.  1963 M.S. Mohlenbrock.

Ford, Heather. A monographic study of the genus Petalophyllum Nees & Gottsche ex Lehm.  2000 M.S. Crandall-Stotler.

Foster, Kari. Population dynamics and habitat analysis of a rare plant, Trifolium reflexum in the northern portion of its range.  2004 M.S. Sipes.

Franklin, Scott. Disturbance effects of upland Quercus community dynamics of Land Between the Lakes, Kentucky and Illinois.  1996 Ph.D. Robertson.

Frederick, Peter Simpers. Pollen development in Arabidopsis thaliana and its gal mutant.  1990 M.S. Schmid.

Frederick, Peter Simpers. Studies on Arabidopsis thaliana:  the effects of four gibberellins on a non-germinating mutant and the effects of calcium and adenine concentration on the growth and morphogenesis of callus tissue.  1985 M.S. Schmid.

Freire, Virginia. A revision of the genus Fossombronia in Latin America.  2002 Ph.D. Crandall-Stotler.

Fusek, Elizabeth A. Herbarium database of plant collections by G. H. French.  1997 M.S. Ugent.

Gage, Karla. Effects of anthropogenic selection pressure on the evolution of a common agricultural weed: Does adaptation come with a detectable cost?  A study of glyphosate-resistant (GR) and-susceptible (GS) biotypes of Conyza canadensis. 2013. Ph.D. Gibson - Young.

Garrison, Dallas W. A determination of plant water balance in varied field environments by the plasmolytic method.  1963 M.S. Ashby.

Gastaldo, Robert A. A Middle Pennsylvanian nodule flora from Carterville, Illinois.  1975 M.S. Matten.

Gastaldo, Robert A. Studies on a Middle Pennsylvanian nodule flora from the overburden of the Herrin (no. 6) coal at Carterville, Illinois.  1978 Ph.D. Matten.

Gibson, Bruce. Archaeobotany of the Cahokia Interpretive Center tract, St. Clair County, Illinois.  1993 M.S. Ugent.

Giedeman, Charles. Restoration potential of farmed bottomland  forests in the american bottom of the Mississippi River near St. Louis, Missouri.  1998 Ph.D. Robertson.

Gipe, David P. Osmotic and specific ion effects of aluminum and manganese salts on the germination of four grass species.  1981 M.S. Ashby.

Glaeser, Lilyan. Established plant physiological responses and species assemblage development during early fen reclamation in the Alberta oil sands area.  2015 M.S. Vitt.

Grady, Marcia Martens. Periodicity, species, diversity and productivity of the phytoplankton of Horseshoe Lake, Alexander County, Illinois.  1985 M.S. Tindall.

Grady, Marcia Martens. Systematics and ecology of the algae of winters pond, La Rue-Pine Hills Ecological Area, Union Country, Illinois.  1977 M.S. Tindall.

Guerke, Mary Leuzinger. Spatial competition among plants in a little bluestem community and subsequent development of related learning activities.  1978 M.S. Ashby.

Guerke, Wayne Richard. A monograph of the genus Jubula Dumortier.  1978 M.S. Stotler.

Gunn, Shayla. Induction of Stress Response, Cell Wall Damage, and Cell Death in Determination of Silver Nanoparticle Toxicity Threshold of the Heavy-Metal Accumulating Fern Azolla caroliniana. 2018 M.S. Geisler.

Gustafson, Danny. Genetic and competition studies of Andropogon gerardii, Sorghastrum nutans, and Dalea purpurea from remnant and restored tallgrass prairies.  2000 Ph.D. Nickrent, Gibson.

Hacker, Molly. Assessing Seed Bank Contribution to Landward Expansion of Coastal Wetland Communities and Responses to Fire. 2018 M.S. Battaglia.

Hall, Yvonne E. Stand and crown architecture characteristics of mature ponderosa pine forest in Colorado.  1995 M.S. Robertson.

Handel, William C. The vascular flora of Twelve Mile Prairie:  Clay, Fayette, Effingham, and Marion Counties.  1992 M.S. Mohlenbrock.

Hannigan, Kevin Paul. Revegetation of box-cut mine soil with woody and herbaceous species.  1982 M.S. Ashby.

Hansen, Michael. Is ecological restoration successful? An assessment of prairie restoration in northern Illinois, USA.  2009 M.S. Gibson.

Hanzely, Laszlo. A comparative microscope study of the pine structure and distribution of microtubules and nuclear pores in digitonin-treated and untreated allium sativum meristematic cells.  1969 Ph.D. Olah.

Hanzely, Patricia Mack. Growth responses of three Bryophyllum species to morphactin.  1969 M.S. Ashby.

Harris, Patrick. The Role of Deer Browsing on Plant Community Development and Ecosystem Functioning During Tallgrass Prairie Restoration. 2014 M.S. Baer.

Harshbarger, Diane. Drivers of compositional trajectories in reference and restored pine savanna communities. M.S. 2014. Battaglia.

Harmon, Paul J. The ridge-top vascular flora of North Fork Mountain, Grant & Pendleton Counties, West Virginia.  1981 M.S. Mohlenbrock.

Harms, LaDoris Mary. The protective role of scales on overwintering buds.  1960 M.S. Voigt.

Harp, James A. Biochemical classification in the genus Chaetomium.  1969 M.S. Gray.

Hashmi, Rizwan. Inheritance of resistance to soybean sudden death syndrome (SDS) in Ripley X Spencer F5 derived lines.  2004 Ph.D. Wood.

Havens, Kayri. The effects of ancymidol, paclobutrazol, and XE1019 on the leaf anatomy and chlorophyll content of Arabidopsis thaliana.  1988 M.S. Schmid.

Hawf, Larry R. Uptake and translocation of zinc by intact plants.  1965 M.S. Schmid.

Hays, Eva. New approach toward cultivating monocot root tips by using NAA pretreatment.  1970 M.S. Olah.

Hazen, Renee. A Comparison of Carbon Dioxide Flux and Organic Layer Development of Four Sedge Species Within An Oil-Sands Reclamation Site In Northeastern Alberta. 2016 M.S. Vitt.

Heikens, Alice. Classification of the natural forest openings in southern Illinois.  1991 M.S. Robertson.

Heim, James R. A floristic study of Apple River Canyon State Park in the Wisconsin Driftless Division.  1984 M.S. Mohlenbrock.

Heineke, Thomas E. A floristic study of Cedar Lake reservoir.  1977 M.S. Mohlenbrock.

Heineke, Thomas E. The flora and plant communities of the middle Mississippi River valley.  1986 M.S. Mohlenbrock.

Henderson, Jr., Jerry. Swamp flora bordering the Cache River in northeastern Pulaski County.  1970 M.S. Mohlenbrock.

Herron, Scott. Ethnobotany of the Anishinaabek Northern Great Lakes Indians.  2002 Ph.D. Ugent.

Himebaugh, Lorna D. Ethyl acetate synthesis by Hansenula anomala.  1967 M.S. Gray.

Hinkley, Jerry L. A biosystematic study of two taxa within the genus Dodecatheon.  1965 M.S. Mohlenbrock.

Hoffman, Joyce B. A revision of Section Luplinae of the genus Carex.  1974 Ph.D. Mohlenbrock.

Holmes, Robert L. Studies of annual weed competition in seedlings and established  alfalfa.  1982 M.S. Yopp.

Holst, Robert W. Studies of the growth and nitrogen metabolism of the Azolla mexicana-Anabaena azollae Symbiosis.  1977 M.S. Yopp.

Holst, Robert W. Studies on some aspects of the growth and nitrogen metabolism of Lemna trisulca L. in culture.  1972 M.S. Yopp.

Homoya, Michael A. Distribution and ecology of the genus Isotria in Illinois.  1977 M.S. Mohlenbrock.

Honu, Yohanes. Diversity of exotic species across forest edges in the Shawnee National Forest, Illinois, USA.  2004 Ph.D. Gibson.

Hopkins, William E. The vascular flora of Lusk Creek Canyon.  1966 M.S. Mohlenbrock.

House, Melissa.  A comparative study of minimum disturbance oil industry sites and burned sites in bogs in Northern Alberta.   2011 M.S. Vitt.

Hoyer, Erik. A functional assessment of restored and reference wetlands along the Cache river.  2005 Ph.D. Battaglia.

Hsu, Chiun-Kang. Evaluation of Seed Treatments on the Nodule Competency of Soybean Inoculants. 2014 Ph.D. Klubek.

Huston, Jon S. The vascular flora of Horseshoe Lake, Alexander County, Illinois.  1972 M.S. Mohlenbrock.

Imbamba, Simeon K. Nutrient element content of corn parenchyma as related to cell senescence.  1965 M.S. Schmid.

Inczauskis, Jason.  Roadsides as corridors of exotic plant species invasion in Southern Illinois, USA.  2011 M.S. Battaglia.

Jackson, Stephen T. A middle Illinoisan florule from Southeastern Jackson County, Illinois.  1978 M.S. Mohlenbrock.

Johnson, Gabriel. Early embryology of Ceratopteris richardii and immunocytochemistry of placental transfer cell wall ingrowths.  2008 M.S. Renzaglia.

Johnson, Margaret. The effect of local habitat variability on the growth, reproduction and morphology of Matelea obliqua (Jacq.) Woodson.  2000 M.S. Robertson.

Johnson, Rodger. The flora of Little Grand Canyon.  1969 M.S. Mohlenbrock.

Jones, Amy Mae. A study of the anatomical structures of the stem of Cunila origanoides as it forms "frost flowers".  1948 M.S. Welch.

Jones, Jay H. A biogeochemical investigation of fossil cuticle.  1976 M.S. Matten.

Jones, Kathleen A. A survey of the flora of Big Creek Glade at Whoopie Cat Mountain Research Natural Area.  1990 M.S. Mohlenbrock.

Jones, Peter A. A comparison of winter photosynthetic rates in Thompson Lake and Crab Orchard Lake.  1973 M.S. Verduin.

Jones, Steven M. Herbaceous vegetation as an indicator of site quality and potential stand composition for upland forests in Southern Illinois.  1974 M.S. Fralish.

Josiah, Scott J. The effects of minesoil construction techniques and ripping on the four-year survival and growth of black walnut.  1985 M.S. Ashby.

Kalk, Hannah. The role of seed banks in coastal community response to climate change: implications for restoring ecosystem resiliency. 2011 M.S.  Battaglia.

Kapusta, George. Nitrapyrin and potassium azide influence on nitrogen transformation and leaching and on corn growth and yield.  1975 Ph.D. Pappelis.

Karabetsos, John H. Application of fluorescent stains to the study of penetration sites of Allium cepa L. by two fungal pathogens.  1982 M.S. Yopp, Pappelis.

Karagiannis, Connie Stufflebean. The effect of activation on nucleolar morphology of Allium cepa.  1982 M.S. Pappelis.

Karagiannis, Connie Stufflebean. The effect of seven plant growth regulators on selective ribosomal cistron regulation in excised Allium cepa leaf base tissue.  1988 M.S. Pappelis.

Kaskey, Joseph B. The physiological aspects of the growth and development of Nasturtium officinale under natural conditions.  1972 M.S. Tindall.

Kassem, Abdelmajid. Whole genome linkage and QTL mapping in Soybean Glycine max L. Merr.  2003 Ph.D. Wood.

Katsanos, Rizos A. Nature of resistance of Sorghum stalk tissue to Collectotrichum graminicola.  1967 Ph.D. Pappelis.

Katsanos, Rizos A. Seasonal trends in density and cell death in sorghum stalk tissue.  1964 M.S. Pappelis.

Keser, Jerome. Vascular flora of Stone Face,  Saline County, Illinois.  1971 M.S. Mohlenbrock.

Ketzner, David. The vascular flora of Hidden Cove-Buttermilk Hill, Jackson County, Illinois.  1988 M.S. Mohlenbrock.

Khalil, Belan. Analysis of cis-Regulatory Element Lexicon in Upstream Gene Promoters of Arabidopsis thaliana and Oryza sativa. 2018 Ph.D. Anterola.

Khalil, Mohammed. Effect of Population Sources and Species Pools on Community Phylogenetic and Functional Diversity During Restoration. 2017 Ph.D. Gibson.

Khan, Mustajab. Shattercane control in corn (Zea mays L.) and corn tolerance to selected soil-applied and postemergence herbicides.  1992 M.S. Pappelis.

Kinser, Abel J. Comparative anatomy and systematic relationships of Moerckia, Greeneothallus and Hattorianthus (Metzgeriales).  2003 M.S. Crandall-Stotler.

Klavins, Sharon D. Reconstruction of the frond of Laceya hiberniea, a Lyginopterid pterodosperm from the uppermost Devonian of Ireland.  1994 M.S. Matten.

Klavins, Sharon D. Systematics and paleoecology of three Late Devonian floras of southern Ireland.  1999 Ph.D. Matten.

Klimas, Charles Vincent. Vegetation and soil moisture relationships of two Quercus prinus stands in Southern Illinois.  1977 M.S. Robertson.

Klopf, Ryan. Root dynamics of three dominant prairie grasses from different population sources.  2007 M.S. Baer.

Klopf, Ryan. Community and ecosystem changes in tallgrass prairie restorations:  The effects of population source and diversity. 2013. Ph.D. Baer.

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Lee, Wilfred Kwai-Lam. Studies on the effects of oxamyl with tradescantia stamen hair bioassay and Aspergillus nidulans bioassay.  1992 M.S. Pappelis.

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Lopez-Smith, Renee. Fertilization studies in Ceratopteris.  2008 M.S. Renzaglia.

Lopez-Swalls, Renee. The Special Walls Around Gametes in Ceratopteris richardii and Aulacomnium palustre: Using Immunocytochemistry to Expose Structure, Function, and Development. 2016 Ph.D. Renzaglia.

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Mayama, Shigeyuki. The effect of kinetin on epidermal nuclei in senescing onion leaf base tissue and direct penetration of the epidermal wall by Botrytis allii.  1973 Ph.D. Mohlenbrock.

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McCall, Robin. Microclimatic influence on spatial heterogeneity and photosynthesis in Sorghastrum nutans (L.) Nash. and Helianthus divaricatus L. on Southern Illinois Loess Hill Prairies.  1995 M.S. Gibson.

McCarthy, James R. Above-and below-ground tree growth of a 1981 reforestation planting on a reclaimed minesoil in Southern Illinois.  1996 M.S. Ashby.

McCoy, Roger A. Vegetation analysis and the effects of controlled fire at Atwood Ridge Research Natural Area, Union County, Illinois.  1997 M.S. Robertson.

McDaniel, Kerry.  Cytokinin modulation of gene spec.  mRNA abundance: the effects of different cytokinins in Phaseolus vulgaris L. and Glycine max (L). Merr.  1997 Ph.D. Sundberg.

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Mueller, Steve. A comparative study of healthy and sudden death syndrome infected soybean plants.  1994 M.S. Bozzola.

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Overton, Barrie Edward. Notes on the genus Spinellus with comparisons to other geneva of fungicolous Zygomycetes found in association with Basidiomycetes.  1997 M.S. Sundberg.

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Parker, Annette. A botanical investigation of Pounds Hollow, Gallatin County, Illinois.  1985 M.S. Mohlenbrock.

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Peng, Annie. Characterization of the novel membrane protein trdr3 from moss gametophores of Tortula ruralis.  2008 M.S. Wood.

Pensinger, Madonna Pauline. Light and phytohormonal regulation of the initiation, growth, dormancy, and diageotropic behavior of the tubercle and rhizome of Dentaria diphylla.  1977 M.S. Yopp.

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Phillips, Bill. Thermodynamic stability of mRNAs in plants using MFOLD: enhanced stability of the Tortula ruralis ADLH7B6 transcript.  2008 M.S. Wood.

Philo, Gary R. The effects of inoculation with Pisolithus tinctorius on tree establishment on surface-mine spoils.  1983 M.S. Ashby.

Piatkowski, Bryan. Axillary Hair Developmental Ultrastructure and Mucilage Composition in the Model Moss Physcomitrella patens: A Microscopic and Bioinformatics Analysis.  2015 M.S. Renzaglia.

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Ponder Jr., Felix. The effects of soil properties and microorganisms on black walnut seedling growth.  1978 M.S. Ashby.

Puello, Casmiro. Study of rhizogenesis in Hibiscus rosa-sinensis L. cv. Brilliant Red.  1989 M.S. Voigt.

Punwasi, Reginald B. Seasonal changes in acid-base titrations in relation to cell death in cornstalk tissue.  1964 M.S. Pappelis.

Pusateri, William Pascal. Vascular flora of Wolf Creek Botanical Area, Alexander County, Illinois.  1975 M.S. Mohlenbrock.

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Renzaglia, Karen Sue. The comparative morphology and developmental anatomy of representatives of the five genera of Anthocerotes.  1977 M.S. Crandall-Stotler.

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Richardson, James W. A revision of the genus Canna in Bolivia.  1963 M.S. Mohlenbrock.

Rick, Susan. Studies of the effects of certain physico-chemical components of the environment on the utilization of asparagine by the halophilic blue-green alga, Aphanothece halophytica (Chroococcales).  1977 M.S. Yopp.

Riedell, Walter E. Physiological aspects of ion transport and translocation in Hordeum vulgare.  1984 M.S. Schmid.

Ritter, Darrell. Metabolic and genetic aspects of adaptation to hypersalinity in Aphanothece halophytica.  1991 M.S. Yopp.

Romano, Susan. Forest  community and growth response to flooding in a  hydrologically modified floodplain, Southern Illinois.  2006 Ph.D. Gibson.

Romero Z., Jose Efrain. Comparative analysis of anatomical characteristics and their relationship to photosynthesis and transpiration of leaves of three avocado (Persea americana Miller) cultivars.  1986 M.S. Bissing.

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Rumpa, Mafia. Effect of PPO-Inhibiting Herbicides on Male-to-Female Sex Ratio of Amaranthus palmeri. 2017 M.S. Gage.

Russo, Vincent Michael. Factors affecting growth and development of Colletotichum dematium f. circinrans, and microscopic observations of penetration of host tissue.  1982 M.S. Pappelis.

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Sadowski, Thomas Stanley. A floristic study of Cave Valley/Pomona Natural Bridge.  1982 M.S. Mohlenbrock.

Sagwan-Barkdoll, Laxmi. Catalytic Promiscuity of Two Plant P450 Enzymes: CYP725A4 from Taxus cuspidata and CYP71B102 from Isatis tinctoria. 2018 Ph.D. Anterola.

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Sankaran, Renuka. Cadmium and zinc transport and  accumulation in two plant species and the associated risk of dietary exposure to animals.  2005 Ph.D. Ebbs.

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Saunders, Elizabeth. Reproductive ecology and  pollination ecology of Abronia ammophila.  2005 M.S. Sipes.

Schertler, Mary Marleen. Morphology and developmental anatomy in the leafy hepatic Nowellia curvifolia (Dicks.) Mitt.  1976 M.S. Crandall-Stotler.

Schlich Jr., Adolph Louis. The healing of wounds of mature grass leaves.  1959 M.S. Welch.

Schmidt, Michael E. Use of lattice and response surface (trend) analyses in soybean variety trials.  1994 Ph.D. Yopp, Meyers.

Schmitt, Steven J. Composition of tomato fruits produced hydroponically in a recirculating water fish culture system.  1981 M.S. Yopp.

Schmitt, Steven J. Quantitative ultrastructural changes in cell and chloroplast volume f the toxic dinoflagellate 'Prorocentrum hoffmannianum' Faust .  1997 Ph.D. Tindall.

Schou, Chad. Characterization of protease activities in the desiccation-tolerant moss Syntrichia ruralis (Tortula ruralis).  2001 M.S. Wood.

Schuette, Kevin. A molecular phylogeny of selected taxa of dwarf mistletoes (Arceuthobium).  1992 M.S. Nickrent.

Schuette, Scott. A monographic study of the simple thalloid liverwort genus Jensenia Lindb.  2003 M.S. Crandall-Stotler.

Schuette, Scott. Ultrastructure, immunocytochemistry, and bioinformatics of spore development in the moss Physcomitrella and the hornwort Dendroceros.  2012 S Ph.D. Renzaglia.

Schwartz, Lauren. The competitive response of Panicum virgatum cultivars to non-native invasive species in Southern Illinois. 2011 M.S. Gibson.

Schwartz, Lauren. A comparative study of population dynamics of four Amaranthaceae species. 2015 Ph.D. Gibson/Young.

Schwegman, John. Vegetation of some seep springs in the Cretaceous Hills of Southern Illinois.  1969 Ph.D. Advisor?

Scott III, Taylor Carver. Root distribution and water relations of plants grown on strip-mine spoils treated with sewage sludge.  1978 M.S. Ashby.

Scott, Drew. Recovery of Whole Soil Conditions Through Restoration From Agriculture and its Role in Mediating Plant-Plant Competition.  2015 M.S. Baer.

Scott, Kelsi M. Development of a rapid protocol to investigate the breeding system and genetic variability of Fossombronia foveolata Lindb.  1999 M.S. Crandall-Stotler.

Scott, Taylor. Short polymers of lactic acid in corn steep water as plant growth promoters.  1988 M.S. Ashby.

Sebby, Wade Stanley. Further contributions to the New Albany Shale flora.  1968 M.S. Matten.

Selassie, Lemma G. A numerical taxonomic study of the Mexican species of Solanum, Section Tuberarium.  1969 M.S. Ugent.

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Shade, Harmon Imes. The characterization of the ultraviolet absorbing-dissolved organic matter in Pine Hills - La Rue swamp.  1972 M.S. Tindall.

Shenaut, David B. Impacts of vegetation management techniques on woody plant community development in southern Illinois.  1993 M.S. Yopp.

Shimp, Elizabeth Longo. The effects of mine soil compaction on young soybean plants.  1990 M.S. Ashby.

Shimp, Jody P. Vegetation analysis and vascular floras of three research natural areas (RNAs), Barker Bluff, Dennison Hollow and Panther Hollow, in Southeastern Illinois.  1996 M.S. Robertson.

Shirley, Laura. Land-cover change in coastal wetlands.  2006 M.S. Battaglia.

Shiue, Wei Luen. Effect of Priming and infusion of growth regulators into seeds of selected soybean cultivars on drought sensitivity of the resultant seedlings.  1992 M.S. Yopp, Pappelis.

Shiue, Wei Luen. The effect of light on nuclear changes in senescing epidermal cells of onion bulb scales.  1971 M.S. Pappelis.

Shotola, Steven J. Structural and compositional changes in an old-growth oak-hickory forest in southwestern Illinois.  1985 M.S. Robertson.

Shultz, Jeff. Recently duplicated genomes and genic regions can be resolved with fingerprinting given sufficient and appropriate bioinformatic analysis.  2005 Ph.D. Wood.

Shumway, Calvin R. Changes in the epidermal cell wall of onion (Allium cepa L.) induced by penetration of Botrytis allii Munn.  1981 M.S. Pappelis.

Shupert, Lindsay. Integrative Management of Lespedeza cuneata in Prairie Restorations. 2016 M.S. Gibson.

Sibley, Marion H. Osmotic adjustment in soybean seedlings.  1984 M.S. Yopp.

Sidibe, Aissatou. Effect of abiotic stresses and cyanide treatment on the cyanide assimilatory pathway in Arabidopsis thaliana.  2008 M.S. Ebbs.

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Simpson, Melissa. An evaluation of Hibiscus moscheutos ssp. lasiocarpos and Ipomoea pandurata as host plants of the specialist bee, Ptilothrix bombiformis (Apoidea: Emphorini) and the role of floral scent chemistry in host selection.  2009 M.S. Sipes.

Skeel, Virginia Anne. Environmental effects on competition: leaf gas exchange and production of Sorghastrum nutans (L.) Nash. on two reclaimed strip mines and a railroad prairie.  1995 M.S. Gibson.

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Smith, Geordie D. Gentotype X environment interactions in black walnut.  1983 M.S. Yopp.

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Solecki, Mary Kay. The vegetation and floristics of Hawn State Park, Ste. Genevieve County, Missouri.  1981 M.S. Robertson.

Soley, Nathan. The reproductive biology of Elaeagnus umbellata, autumn olive: breeding system, pollinators, and implications for invasive spread. M.S. 2013. Sipes.

Somasekhara, K.V. Response of onion bulb scale epidermal nuclei to botrytis allii as studied with quantitative interference microscopy and cytochemistry.  1974 Ph.D. Pappelis.

Somers, Peter. Factors regulating seed dormancy in black walnut (Juglans nigra L.).  1989 Ph.D. Yopp.

Sparer, Anthony. The Effects of Intraspecific Competion on Genetic Expression in Arabidopsis thaliana. 2016 M.S. Geisler.

Spitzer, Gary H. The transmission of light through plant cuticles with and without epicuticular waxes.  1988 M.S. Bissing.

Spyreas, Greg. Community diversity and endophyte infection levels in the genus Festuca.  2000 M.S. Gibson

Staff, Ian Allen. A study of the ultrastructure of a Species of Cladosporium.  1967 Ph.D. Gray.

Stookey, Donald Gene. A revision of the genus Amicia (Leguminosae).  1964 M.S. Mohlenbrock.

Stork, Emily. Invasiveness and invasibility in the dolomite prairie plant community. 2012 M.S. Battaglia.

Stotler, Raymond. The Characeae of Illinois.  1964 M.S. Mohlenbrock.

Stritch, Larry,. A Revision of the leguminous genus Wisteria Nuttall.  1985 M.S. Mohlenbrock.

Suchecki, Paul. Vegetation analysis and succession at LaRue-Pine Hills/Otter Pond Research Natural Area, Union County, Illinois.  1999 M.S. Robertson.

Suchecki, Sharon R. Restoration of a limestone glade and former barrens at Fults Hill Prairie Natural Preserve in southwestern Illinois.  1997 M.S. Robertson.

Suttner, Robert J. Heritability and genotype x environment interaction in soybean lines from across of Essex X Forrest.  1995 M.S. Wood.

Swayne, Julius R. Paleoecology of Southern Illinois and Pleistocene glaciation effect as indicated by modern distribution of disjunct species, French's shooting star, and cane.  1973 Ph.D. Mohlenbrock.

Taft, John B. The anatomy and development of the horned oak gall on Quercus palustris Muench.  1982 M.S. Bissing.

Tanner, William Roger. A fossil flora from the Beartooth Butte formation of northern Wyoming.  1983 M.S. Matten.

Tanner, William Roger. Studies on the sporangia and sporangia-bearing stem of Asteroxylon mackiei from the Rhynie Chert.  1978 M.S. Matten.

Tate, Anthony. Short-term response of coastal vegetation in northwest Florida to experimental storm surge and wrack application.  2010 M.S. Battaglia.

Tatina, Robert. The effects of polyploidy and polyembryony on the early growth and physiology of Tripsacum dactyloides (L.) L. (Poaceae).  1979 M.S. Voigt.

Taylor, Jonathan E. Litter decomposition in coal slurry ponds.  1996 M.S. Middleton.

Taylor, William C. Arkansas Pteridophytadescription and distribution.  1976 Ph.D. Mohlenbrock.

Taylor, William C. Vascular flora of Jonca Creek, Ste. Genevieve County, Missouri.  1972 M.S. Mohlenbrock.

Therrien, James P. The systematics of Porella L.: the Porella platyphylla (L.) Pleiff. and P. platyphylloidea (Schwein) Lindb. species complex.  1997 M.S. Stotler.

Thomas, Jennifer. Dispersal of the invasive Dioscorea oppositifolia L. along a tributary of Drury Creek in Giant City State Park.  2004 M.S. Gibson.

Thompson, James D. The Phaeoceros laevis (L.) Prosk. species complex in North America (Anthocerotophyta).  1996 M.S. Crandall-Stotler.

Thompson, Ralph. A revision of the genus Lysiloma (Leguminosae).  1980 M.S. Mohlenbrock.

Thomson, Paul Millard. The Quercus prinoides Willd. complex in the central states.  1978 M.S. Mohlenbrock.

Tomlinson, Julie J. Solute changes during osmoregulation in different morphological and nutritional types of blue-green algae (cyanobacteria).  1983 M.S. Tindall, Yopp.

Trimble, Lawrence J. A study of fossil plants from the Maury formation of east-central U.S.  1976 M.S. Matten.

Triwitkankoporn,Tik. Dissection of gene clusters within loci underlying resistance to Fursarium solani f. sp. glycines and Heterodera glycines.  2002 Ph.D. Wood.

Trojnar, Aimee. Morphometric analysis of archaeological maize remains from the Casma Valley, Peru.  2003 M.S. Wood.

Tryba, Sue Ellen. Taxonomic and cultural studies on Trichoderma from the Palzo strip mine.  1978 M.S. Sundberg.

Uchil, Shilpa. Impact of cadmium on chlorophyll levels in metal tolerant plants.  2004 M.S. Ebbs.

Ulaszek, Eric Frank. The vascular flora of Devil's Kitchen Lake area, Williamson and Union Counties, Illinois.  1988 M.S. Mohlenbrock.

Underbrink, Alan George. An electron microscope study of digitonin treated Allium meristematic cells.  1965 Ph.D. Olah.

Underbrink, Alan George. Investigations on the specificity of the methyl-green pyronin B staining method for nucleic acids.  1960 M.S. Olah.

Urban, Jared. Niche versus propagule limitation in a Southern Illinois old-field.  2009 M.S. Gibson.

Van Valkenburg, Leslie Charles. The effect of fire on relic prairie type vegetation.  1972 M.S. Voigt.

Veara-Davo, Teresa. The effect of 14 years of biennial spring burning on above ground biomass and woody plant invasion.  1994 M.S. Robertson, Fralish.

Verdun, Michael P. Starch grains:  a taxonomic character in Solanum (Tourn.) L., Section Tuberarium.  1982 M.S. Ugent.

Veremis, John Christ. The effects of benomyl on Tradescantia.  1991 M.S. Pappelis.

Vidal-Russell, Romina. The first aerial parasites in the sandalwood order (Santalales): molecular phylogenetic and biogeographic investigations.  2007 Ph.D. Nickrent.

Villarreal, Juan. A comparative anatomical and ultrastructural study of two phylogenetically important hornworts:  Leiosporoceros dussii and Phaeoceros fimbriatus.  2006 Ph.D. Renzaglia.

Vuke, Thomas M. Preliminary studies of developmental capacities of lateral buds and callus from Coryphantha strobiliformis (Cactaceae) cultured in vitro.  1978 M.S. Yopp.

Vuke, Thomas. Preliminary studies of developmental capacities of lateral buds and callus from Coryphantha strobiliformis (Cactaceae) cultured in vitro.  1980 M.S. Yopp.

Walker, Charles. Biological and ecological attributes of some endangered vascular plants of southern Illinois.  2007 M.S. Vitt.

Walker, Janet Kay. A synopsis of the genera of Musci in Southern Illinois.  1964 M.S. Mohlenbrock.

Weber, Wallace R. The flora of Piney Creek Ravine.  1959 M.S. Hendricks.

Wehr, Larry. The effect of particle size on light extinction in fresh water habitats.  1969 M.S. Verduin.

Weik, Kenneth Lewis. A revision of the genus Phacus Dujardin in Illinois.  1967 Ph.D. Mohlenbrock.

Weik, Kenneth Lewis. The growth of Cephaliphora tropica in response to various nitrogen sources.  1961 M.S. Kaplan, Pappelis.

West, Kenneth Andrew. Homobasidiomycetes associated with pine in Southwestern Illinois.  1975 M.S. Sundberg.

West, Natalie. Microhabitat analysis of exotic species in Illinois shale barrens.  2005 M.S. Gibson.

West, Todd. Alginate encapsulation of hardy hibiscus (Hibiscus moscheutos L.) for germplasm storage, greenhouse planting and in vitro mite eradication using nodal segments.  2004 Ph.D. Preece.

Westmoreland, Gail Roberts. Flora of the Union County Conservation Area, Illinois.  1982 M.S. Mohlenbrock.

Wheeler, Elisabeth Field. Silicified Miocene angiosperms from Colorado.  1970 M.S. Matten.

Wheeler, Elisabeth Field. The Tapir Hill flora from the Upper Miocene (Barstovian) of Northeast Colorado.  1972 Ph.D. Matten.

White, John A. Vascular flora of the Heron Pond and Wildcat Bluff Nature Preserve and environs.  1971 M.S. Mohlenbrock.

Wikes, C. Robert. Metabolic rates in the Mississippi river ecosystem.  1977 Ph.D. Verduin.

Wilhelm, Gerould. Vascular flora of the Pensacola Region.  1984 M.S. Mohlenbrock.

Wilker, John. Hydrochory and seed density patterns within an alluvial cypress-tupelo swamp in southern Illinois.  1999 M.S. Middleton.

Wilkinson, Ralph Alden. A determination of vitamin B requirements and a study of the utilization of carbon and nitrogen compounds by Saccharomyces carbajall.  1969 M.S. Gray.

Willand, Jason. When Do Propagules Matter? The Role of Ecolofical Filters and Regeneration Dynamics During Community Assembly in Tallgrass Prairie Restorations. 2014 Ph.D. Baer/Gibson.

Williams, John T. Chromosome numbers in the characeae of Southern Illinois with emphasis on the morphology of the genus Nitella.  1970 M.S. Tindall.

Wilson, Laurel. Plant community response to regional sources of dominant grasses in grasslands restored across a longitudinal gradient. M.S. 2013. Gibson.

Wiltshire, Bethany. Assessment of genetic diversity in Astragalus tennesseensis and the federal endangered Daleafoliosa.  1994 M.S. Nickrent.

Windler, Donald R. A revision of the genus Neptunia.  1965 M.S. Mohlenbrock.

Winship, Kevin. The vascular flora of a portion of the lower Cache River, Johnson and Pulaski Counties, Illinois.  1989 M.S. Mohlenbrock.

Wodika, Benjamin. The effects of time, seed source, and plant composition on macroinvertebrates in restored prairie.  2015 Ph.D. Baer.

Wong, Shung Luek. The measurement of primary productivity and its relation to inorganic phosphate exchange.  1967 M.S. Verduin.

Wood, James. Peatland communties and environmental parameters in an undisturbed boreal poor fen and a comparison with haul road disturbances.  2010 M.S. Vitt.

Woods, Michael. A revision of Apios and Cochlianthus (Leguminosae).  1988 M.S. Mohlenbrock.

Woolard, Derek. The effects of quercetin and apigenin on the accumulation of IAA in hypocotyl segments and membrane vesicles from zucchini (Cucurbita pepo L.).  1993 M.S. Clark.

Wuerffel, Raymond Joe. A Characterization of Selection for Evolved Resistance to Protoporphyrinogen Oxidase (PPO) - Inhibiting Herbicides in Amaranthus tuberculatus. 2014 Ph.D. Lightfoot/Young.

Wunderlin, Richard. The tribe Eupatorieae(Compositae) in Illinois.  1973 Ph.D. Mohlenbrock.

Wunderlin, Trevetta F. Hartline. A survey of the freshwater algae of Union County, Illinois.  1968 M.S. Mohlenbrock.

Xu, Bin. Effects of increasing nitrogen deposition on boreal bogs: A three year nitrogen fertilization and tracer experiment,  2011 Ph.D. Vitt.

Yesudas, Charles. Seed and leaf trait correlations and identification of underlying loci in soybean [Glycine max (L.) Merr.]   2008 M.S. Lightfoot.

Young, M. Louise. Herbaceous vegetation and floristics of Boulder Slope Woods and adjacent Little Black Slough, Johnson County, Illinois.  1983 M.S. Robertson.

Yuan, Jiazheng. Molecular approaches to analyze horizontal resistance among plant species, (maize, soybean, Arabidopsis) to syntenic Fusarium pathogens (F. gramininearum and F. virguliforme).  2010 Ph.D. Lightfoot.

Zambrano, Maria. Characterization of two metal transporters HMA3 and NRAMP1 in two ecotypes of the Zn/Cd hyperaccumulator Thlaspi caerulescens compared with Arabidopsis thaliana. 2012. Ph.D. Ebbs.

Zehr, Douglas Ray. An assessment of variation in Scapania nemorosa and selected bryophytes in three sandstone canyons in Southern Illinois.  1979 M.S. Stotler.

Zehr, Douglas Ray. An autoecological investigation of selected bryophytes in three sandstone canyons in Southern Illinois.  1976 M.S. Stotler.

Zuberi, Rosemary E. A taxonomic study of Strophostyles elliott.  1967 M.S. Mohlenbrock.