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Academic Affiliation:
Botany and Plant Pathology
Degree Name:
Master of Science (M.S.)
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Academic Affiliation
Botany and Plant Pathology (307)
Crop and Soil Science (2)
Wood Science and Engineering (1)
Advisor
Hansen, Everett M. (13)
Powelson, Mary L. (11)
Zobel, Donald B. (11)
Chambers, Kenton L. (10)
Johnson, Kenneth B. (9)
Mccune, Bruce (9)
Muir, Patricia S. (9)
Wilson, Mark V. (9)
Barss, H. P. (7)
Linderman, Robert G. (7)
Meinke, Robert J. (7)
Phinney, Harry K. (6)
Pyke, David A. (6)
Spatafora, Joseph W. (6)
Kaye, Thomas N. (5)
Mundt, Christopher C. (5)
Ocamb, Cynthia M. (5)
Parke, Jennifer L. (5)
Powelson, Robert L. (5)
Allen, Thomas C. (4)
Cameron, H. Ronald (4)
Chilcote, William W. (4)
Mahaffee, Walter F. (4)
Mcintire, C. David (4)
Moore, Larry W. (4)
Roth, Lewis F. (4)
Coyier, Duane L. (3)
Gent, David H. (3)
Hampton, Richard O. (3)
Lajtha, Kate (3)
Liston, Aaron I. (3)
Quatrano, Ralph S. (3)
Rickson, Fred R. (3)
Armstrong, Donald J. (2)
Arp, Daniel J. (2)
Bishop, Norman I. (2)
Chilcote, W. W. (2)
Corden, M. E. (2)
Corden, Malcolm E. (2)
Denison, William C. (2)
Franklin, Jerry F. (2)
Frost, Kenneth (2)
Grunwald, Niklaus J. (2)
Hansen, Everett (2)
Ingham, Russell E. (2)
Jackson, H. S. (2)
Jensen, Harold J. (2)
Kaye, Tom (2)
Leboldus, Jared M. (2)
Martin, Robert R. (2)
Mccune, Bruce P. (2)
Mcevoy, Peter B. (2)
Meinke, Robert (2)
Mills, Dallice (2)
Mills, Dallice I. (2)
Moore, Larry (2)
Muir, Patricia (2)
Parke, Jennifer (2)
Smith, Frank H. (2)
Welty, Ronald E. (2)
Zasada, Inga A. (2)
Zeller, S. M. (2)
Zobel, Donald (2)
Allen, T. C. (1)
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Busby, Posy (1)
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Crowe, Fred J. (1)
Denison, W. C. (1)
Dolja, Valerian V. (1)
Dung, Jeremiah K. S. (1)
Evans, Harold J. (1)
Fowler, John (1)
Frenkel, Robert E. (1)
Frost, Kenneth E. (1)
Goyer, Aymeric (1)
Graff, Jason R. (1)
Hamm, Philip B. (1)
Hammond, Howard (1)
Hampton, R. O. (1)
Horner, Chester E. (1)
Ingham, Elaine R. (1)
Jones, Andrew (1)
Jones, Frank A. (1)
Jones, Frank Andrew (1)
Jones, Julia (1)
Kc, Achala (1)
Kelsey, Rick G. (1)
Koepsell, Paul A. (1)
Leboldus, Jared (1)
Liston, Aaron (1)
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Pfender, William F. (1)
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Roth, L. (1)
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Stockwell, Virginia O. (1)
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Stone, Jeffrey K. (1)
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Sullivan, Dan M. (1)
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Trappe, James M. (1)
Uehling, Jessie (1)
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Commencement Year
1980 (11)
1978 (10)
1995 (10)
2000 (10)
1966 (9)
1988 (9)
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1984 (8)
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1926 (1)
1930 (1)
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1970 (1)
Committee Member
McCune, Bruce (11)
Hansen, Everett (6)
Johnson, Kenneth B. (6)
Pyke, David (5)
Hibbs, David (4)
Liston, Aaron (4)
Muir, Pat (4)
Mundt, Christopher C. (4)
Pscheidt, Jay (4)
Breen, Patrick (3)
Gent, David (3)
Grunwald, Nik (3)
Johnson, Ken (3)
Lachenbruch, Barbara (3)
Lambrinos, John (3)
Lomax, Terri (3)
Meinke, Robert (3)
Muir, Patricia (3)
Muir, Patricia S. (3)
Pyke, Dave (3)
Shaw, David C. (3)
Allen, Tom (2)
Behrenfeld, Michael J. (2)
Bond, Barbara (2)
Bottomley, Peter (2)
Bottomley, Peter J. (2)
Breen, Pat (2)
Busby, Posy (2)
Chambers, Kenton (2)
Christensen, Neil (2)
Dreher, Theo (2)
Frenkel, Robert (2)
Grunwald, Niklaus (2)
Grunwald, Niklaus J. (2)
Hacker, Sally D. (2)
Hannaway, David (2)
Hansen, Everett M. (2)
Jones, Andy (2)
Jones, Frank A. (2)
Jones, Julia (2)
Jovan, Sarah (2)
Kaye, Thomas (2)
Kaye, Thomas N. (2)
Kaye, Tom (2)
Kleber, Markus (2)
Kronstad, Warren (2)
Lambrinos, John G. (2)
Lauchenbruch, Barb (2)
Letelier, Ricardo (2)
Martin, Robert (2)
Mata-Gonzalez, Ricardo (2)
Mehlenbacher, Shawn (2)
Miller, Jeff (2)
Minore, Don (2)
Mundt, Chris (2)
Myrold, David (2)
Parke, Jennifer L. (2)
Perakis, Steven (2)
Petersen, R. G. (2)
Phinney, Harry (2)
Powelson, Mary (2)
Ruben, John (2)
Seabloom, Eric (2)
Shaw, David (2)
Spatafora, Joseph W. (2)
Stone, Jeffrey (2)
Stone, Jeffrey K. (2)
Strik, Bernadine (2)
Swanson, Fred (2)
Wilson, Mark (2)
Wolpert, Thomas J. (2)
Acker, Steve (1)
Albert, Dennis A. (1)
Andersen, Chris (1)
Anderson, A. (1)
Anderson, Jeff C. (1)
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Anderson, Norman (1)
Anderson, Sonia (1)
Armstrong, Donald (1)
Armstrong, Donald J. (1)
Bachelet, Dominique (1)
Baisted, D. (1)
Baisted, Derek (1)
Bakalinsky, Alan Tagore (1)
Beatty, Joseph (1)
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Bloomer, Sherman (1)
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Byrne, Kerry M. (1)
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Dick, Richard (1)
Doescher, Paul (1)
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Dunn, Christopher (1)
Dunwiddie, Peter (1)
Eddleman, Lee E. (1)
Evelyn, Sherr (1)
Farber, Paul (1)
Filtz, Theresa M. (1)
Flowers, Michael (1)
Fowler, John (1)
Franklin, Jerry (1)
Frenkel, R. (1)
Fuentes, Claudio (1)
Ganio, Lisa (1)
Gent, David H. (1)
Gleason, Cynthia A. (1)
Green, J. (1)
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Grünwald, Niklaus J (1)
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Halse, Richard (1)
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Mok, Machteld (1)
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Creator
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Alsheikh, Abdulmagid M. (1)
Alverson, Edward R. (1)
Ames, Robert Norman (1)
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Antoine, Marie E. (1)
Arbogast, Meghan Canfield (1)
Axelrood, Paige Ellen (1)
Azevedo, Mark D. (1)
Baca, Steve (1)
Baldino, Katelyn D. (1)
Barnes, April E. Hootman (1)
Bartels, Marilynn R. (1)
Bates, Taylor A. (1)
Beaver, Richard Gary, 1939 (1)
Bedwell, Jesse Leonard (1)
Bekedam, Steven (1)
Benbow, Jesse M. (1)
Bender, Carol Lavane (1)
Benemann, Silvia, E. (1)
Bennett, Robert J. (Robert Joe), 1953 (1)
Berlanger, Ingrid E. (1)
Bertoni, Gregory (1)
Bienapfl, John C. (1)
Blakeley Smith, Matthew R. (1)
Blankenship, Wyatt D. (1)
Bogar, Gerald Dale (1)
Bomberger, Rachel A. (1)
Botts, Molly M. (1)
Bouzar, Hacene (1)
Brazil, Jessie A. (1)
Bredensteiner, Kim C. (1)
Bright, Zachary A. (1)
Brodhagen, Marion L. (1)
Brown, Kevin R. (1)
Brunson, Jessi L. (1)
Busch, David E. (1)
Cahill, James M. (1)
Calvero, Silvino B. (1)
Cantrell, Isabella Cardona (1)
Capitano, Bryan R. (1)
Cappaert, Marlys R. (1)
Cardon, Nanette Clark (1)
Carre, Deborah Danielle (1)
Carson, Adam (1)
Celis, Jessica (1)
Cerruti, Natasha R. (1)
Christensen, Todd M. (1)
Churchill, Alice Cynthia Louise (1)
Claassen, Briana J. (1)
Clark, Deborah Ann, 1954 (1)
Clark, Deborah Louise, 1950 (1)
Colby, Samantha E. (1)
Collins, Bradley R. (1)
Combest, Max M. (1)
Cook, Kathy L. (1)
Cooley, Sally Joan (1)
Corsaut, Jesse Harrison (1)
Cowger, Christina (1)
Crabtree, Kristine L. (1)
Crowder, Cheryl Alison (1)
Currin, Rebecca E. (1)
Dalton, David Andrews (1)
Davidson, Roy M., 1939 (1)
Davis, Kent J. (1)
Delventhal, Kayla D. (1)
Di Meglio, Elisa B. (1)
Difazio, Stephen P. (1)
Dileone, Julie A. (1)
Dimalla, Gerard George (1)
Donoso, Teresa G. (1)
Drew, Stephen Ernest (1)
Duren, Olivia (1)
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Elser, John Elmore (1)
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Esterson, Andrew (1)
Falconi, Cesar E. (1)
Flota, James Ernest (1)
Fredricks, Nancy Ann (1)
Frentress, Jay (1)
Gallagher, Katie J. (1)
Gaudreault, Suzanne M. (1)
Gecy, Jeanne Leslie (1)
Gilbert, Henry C. (1)
Gilkey, Helen M., 1886 1972 (1)
Gilligan, Laurie A. (1)
Gisler, Steven D. (1)
Glass, Jenny Rebecca (1)
Glauser, Abby L. (1)
Goldenberg, Douglas M. (1)
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Gonen, Lilah (1)
Goodell, Jody Jellison (1)
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Gordon, Lewin Roland (1)
Gordon, Tyler C. (1)
Gottlieb, Leslie D., 1936 (1)
Gray, Erin C. (1)
Griffin, F. L. (Frederick Llewellyn) (1)
Groberg, Matthew G. (1)
Grubisha, Lisa C. (1)
Guilford, Roger Kirby (1)
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Kroese, Duncan R. (1)
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Lawrence, Beth A. (1)
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Schappe, Tyler (1)
Scherer, Christopher Marion (1)
Schisler, David Albert (1)
Seliskar, Denise M. (1)
Sen, Arun Kumar (1)
Sexton, Camille Marie (1)
Seyer, Susan C. (1)
Sharpe, Jodie M. (1)
Shay, Sarah D. (1)
Shelly, J. Stephen (1)
Sherman, Robert James (1)
Shufelt, Eileen Marie (1)
Sikes, Kendra G. (1)
Silvernail, Ian S. (1)
Smith, Aaron Lee (1)
Smith, Elaine D. (1)
Smith, Muriel K. (1)
Snow, Billy Douglas (1)
Sontirat, Pattana (1)
Soule, Michelle L. (1)
Spickerman, Kaleigh (1)
Stairs, Brandon S. (1)
Stamm, Elizabeth A. (1)
Staver, Michael J. (1)
Sumner, William T. (1)
Sun, Jin Hua (1)
Sweeney, Katarina (1)
Sweet, Heather R. (1)
Taylor, Clare Rebecca (1)
Taylor, Susannah M. (1)
Temple, Todd N. (1)
Theis, Susan A. F. (1)
Thomann, Estela B. (1)
Thompson, Dennis Dean (1)
Tidball, Carolyn Jean (1)
Tkacz, Borys M. (1)
Trail, Frances (1)
Traut, Bibit Halliday (1)
Trautman, Ian A. (1)
Trummer, Loreen M. (1)
Tuininga, Amy R. (1)
van Gundia, Gordon Keller (1)
Vaughan, Edward Kemp (1)
Veach, Yeonjin Kim (1)
Verwey, Brian J. (1)
Wallace, Patricia K. (1)
Walter, Michael H. (1)
Warneke, Brent W. (1)
Watson, Thomas Ray (1)
Whitaker, William Carey (1)
Whittall, Justen Bryant (1)
Wilson, Mary Loverna (1)
Wittig, Hans P. P. (1)
Wolfenbarger, Sierra N. (1)
Wright, Carolyn E. (1)
Xu, Ling, 1963 (1)
Yoder, Barbara J. (1)
Yoon, Elizabeth S. (1)
Zahora, Andrew Roy (1)
Zanzot, James W. (1)
Zehsazian, Hassan (1)
Zeigler, Robert S. (1)
Zimmerman, Jessie (1)
Contributor
Buckland, Kristine (1)
Busby, Posy (1)
Chang, Ethan (1)
Di Bello, Patrick (1)
Dung, Jeremiah K. S. (1)
Frost, Kenneth (1)
Gent, David H. (1)
Hernandez, Monica (1)
Huckins, Matt (1)
Jovan, Sarah (1)
Kc, Achala (1)
Mahaffee, Walt (1)
Martin, Robert R. (1)
Mccune, Bruce (1)
Mcphail, Kerry (1)
Neitlich, Peter N. (1)
Pardyjak, Eric (1)
Rasmussen, Ann (1)
Scott, Jeness (1)
Spatafora, Joseph W. (1)
Stoll, Rob (1)
Tabima, Javier F. (1)
Tehan, Richard (1)
Zasada, Inga A. (1)
Date
1979 (9)
1986 (9)
1987 (9)
1994 (9)
1982 (8)
1995 (8)
1977 (7)
1980 (7)
1983 (7)
1984 (7)
1998 (7)
2000 (7)
2003 (7)
2012 (7)
1965 (6)
1981 (6)
1985 (6)
1996 (6)
1997 (6)
1999 (6)
2001 (6)
2006 (6)
2007 (6)
2008 (6)
2010 (6)
1968 (5)
1975 (5)
1976 (5)
1990 (5)
2004 (5)
2011 (5)
2013 (5)
2014 (5)
2016 (5)
2018 (5)
2022 (5)
2023 (5)
1978 (4)
2005 (4)
2017 (4)
2019 (4)
2020 (4)
2021 (4)
1915 (3)
1963 (3)
1966 (3)
1969 (3)
1989 (3)
1991 (3)
1992 (3)
1993 (3)
2002 (3)
2015 (3)
1911 (2)
1916 (2)
1932 (2)
1964 (2)
1967 (2)
1988 (2)
2009 (2)
1917 (1)
1924 (1)
1926 (1)
1930 (1)
1931 (1)
Decade
1910-1919 (8)
1920-1929 (2)
1930-1939 (4)
1960-1969 (24)
1970-1979 (30)
1980-1989 (64)
1990-1999 (56)
2000-2009 (52)
2010-2019 (49)
2020-2029 (18)
Degree Field
Botany and Plant Pathology (248)
Botany (54)
Plant Pathology (5)
Crop and Soil Science (1)
Soil Science (1)
Water Resources Science (1)
Wood Science (1)
Degree Level
Master's (307)
Degree Name
Master of Science (M.S.) (307)
File Format
application/pdf (15)
pdf (1)
Language
English [eng] (307)
License
All rights reserved (95)
Attribution-NonCommercial-ShareAlike 4.0 (CC BY-NC-SA 4.0) (1)
Attribution-ShareAlike 4.0 (CC BY-SA 4.0) (1)
Location
Alaska, Alaska, United States, (Administrative Boundary) (1)
Oregon, Oregon, United States, (Administrative Boundary) (1)
Panama, , Panama, (Administrative Boundary) (1)
Non-Academic Affiliation
Oregon State University. Graduate School (280)
Peer Reviewed
No (300)
Resource Type
Masters Thesis (307)
Rights Statement
Copyright Not Evaluated (181)
In Copyright (114)
No Copyright - United States (10)
In Copyright - Educational Use Permitted (1)
In Copyright - Non-Commercial Use Permitted (1)
Subject
Potatoes -- Diseases and pests (6)
Phytophthora ramorum (5)
Douglas fir (4)
Douglas fir -- Diseases and pests (4)
Onions -- Diseases and pests (4)
Plant viruses (4)
Beans -- Diseases and pests (3)
Botrytis cinerea -- Biological control (3)
Bunt (Disease of wheat) (3)
Phytophthora (3)
Powdery mildew diseases (3)
Pseudomonas fluorescens (3)
Rhododendrons -- Diseases and pests (3)
Root rots (3)
Verticillium dahliae (3)
Wood-decaying fungi (3)
Acremonium (2)
Agrobacterium radiobacter (2)
Anisogramma anomala (2)
Botany -- Embryology (2)
Brown rot of fruit (2)
Crown-gall disease (2)
Cytokinins (2)
Douglas fir -- Diseases and pests -- Oregon (2)
Fire-blight (2)
Lichens -- Habitat -- Oregon (2)
Lilies (2)
Lilies -- Diseases and pests (2)
Mosaic diseases (2)
Nematocides (2)
Nitrogen -- Fixation (2)
Pear -- Diseases and pests -- Biological control (2)
Phytopathogenic fungi (2)
Phytophthora diseases (2)
Phytophthora lateralis -- Oregon (2)
Plant communities (2)
Plant ecology (2)
Plant physiology (2)
Plant-fungi relationships (2)
Plant-pathogen relationships (2)
Plant-soil relationships (2)
Plants, Motion of fluids in (2)
Prairie plants -- Ecology -- Oregon -- Willamette River Valley (2)
Prairie restoration -- Oregon -- Willamette River Valley (2)
Pseudomonas infections (2)
Puccinia striiformis (2)
Raspberries -- Diseases and pests (2)
Rhizosphere (2)
Roses -- Diseases and pests (2)
Soil microbiology (2)
Sudden oak death (2)
Tall fescue -- Diseases and pests (2)
Tanoak -- Diseases and pests -- Pathophysiology (2)
Virus diseases of plants (2)
Wheat -- Breeding (2)
Wheat -- Disease and pest resistance -- Genetic aspects (2)
Afforestation -- Oregon -- Mary's Peak Region (1)
Agaves -- Diseases and pests (1)
Agglutinins (1)
Agricultural pollution -- Oregon -- Willamette River Watershed (1)
Agrobacterium tumefaciens (1)
Algae -- Pacific Coast (Or.) (1)
Alien plants (1)
Anisogramma anomala -- Spores -- Oregon (1)
Aphididae as carriers of disease (1)
Apothecium (1)
Apple blue mold -- Biological control -- Oregon -- Corvallis (1)
Apples (1)
Apples -- Diseases and pests (1)
Apples -- Diseases and pests -- Biological control (1)
Apples -- Diseases and pests -- Control (1)
Apples -- Postharvest diseases and injuries -- Biological control -- Oregon -- Corvallis (1)
Apples -- Rootstocks (1)
Armillaria root rot (1)
Ascomycetes -- Oregon -- Classification (1)
Ascospores (1)
Asteraceae -- Climatic factors -- Oregon -- Baker county (1)
Asteraceae -- Effect of global warming on -- Oregon -- Baker county (1)
Asteraceae -- Population viability analysis -- Oregon -- Baker county (1)
Astragalus (Plants) -- Climatic factors -- Oregon -- Tygh Valley (1)
Astragalus (Plants) -- Effect of global warming on -- Oregon -- Tygh Valley (1)
Astragalus (Plants) -- Oregon (1)
Astragalus (Plants) -- Population viability analysis -- Oregon -- Tygh Valley (1)
Astragalus (Plants) -- Washington (State) -- Olympic Mountains (1)
Autolysis (1)
Azotobacter (1)
Bacteria -- Metabolism (1)
Bacterial communities (1)
Bacterial genetics (1)
Bark -- Diseases and pests (1)
Basidiomycetes (1)
Bean mosaic virus (1)
Beans -- Disease and pest resistance (1)
Beans -- Diseases and pests -- Control (1)
Beet yellows -- Transmission (1)
Benthos (1)
Biodegradation -- Oregon (1)
Biofilms (1)
Bioinformatics (1)
Biotic communities -- Oregon (1)
Blister rust -- Histopathology (1)
Blister rust -- Immunological aspects (1)
Blister rust -- Oregon (1)
Blister rust -- Washington (State) (1)
Boletaceae -- Classification (1)
Boletaceae -- Molecular genetics (1)
Boraginaceae -- Oregon -- Douglas County (1)
Botanical specimens (1)
Botany -- Alaska -- Aniakchak, Mount (1)
Botany -- Anatomy (1)
Botany -- Washington (State) -- Mount Tolman Area (1)
Botrytis (1)
Botrytis cinerea (1)
Botrytis cinerea -- Biological control -- Oregon -- Corvallis (1)
Botrytis cinerea -- Control (1)
Brachypodium -- Control (1)
Brachypodium -- Soils (1)
Brassica -- Diseases and pests -- Oregon (1)
Brassica -- Seeds -- Oregon -- Production (Biology) (1)
Brown algae (1)
Brown algae -- Diseases and pests (1)
Brown rot (1)
Bryophytes -- Blue Mountains (Or. and Wash.) (1)
Bryophytes -- Coast Ranges (1)
Bryophytes -- Ecology -- Oregon (1)
Bryophytes -- Oregon (1)
Calochortus -- Varieties (1)
Canker (Plant disease) -- Oregon (1)
Canola -- Environmental aspects -- Oregon (1)
Castilleja -- Diseases and pests -- Oregon (1)
Castilleja -- Diseases and pests -- Washington (State) (1)
Ceanothus -- Effect of fires on -- Oregon -- Applegate River Watershed (1)
Ceanothus -- Effect of grazing on -- Oregon -- Applegate River Watershed (1)
Ceanothus -- Oregon -- Rogue River Watershed (Klamath County-Curry County) (1)
Chaparral -- Thinning -- Oregon (1)
Chaparral ecology -- Oregon -- Applegate River Watershed (1)
Cheatgrass brome (1)
Cheatgrass brome -- Control (1)
Cheatgrass brome -- Control -- Idaho -- Canyon Creek (Elmore County) (1)
Cheatgrass brome -- Control -- Oregon -- Lincoln Bench (1)
Cheatgrass brome -- Control -- Oregon, Eastern (1)
Cheatgrass brome -- Idaho -- Nez Perce County (1)
Cheatgrass brome -- Seeds -- Oregon, Eastern (1)
Cherry -- Diseases and pests (1)
Cherry -- Diseases and pests -- Oregon (1)
Chlorides -- Physiological effect (1)
Chloroform -- Biodegradation (1)
Christmas trees (1)
Cinnabar moth -- Environmental aspects -- Oregon, Western (1)
Clearing of land -- Oregon -- Rogue River Watershed (Klamath County-Curry County) (1)
Coast redwood -- Diseases and pests -- Susceptibility (1)
Columbines -- Reproduction (1)
Conifers -- Cascade Range (1)
Corn -- Embryos (1)
Corn -- Genetics (1)
Corn -- Molecular genetics (1)
Corn -- Seeds (1)
Corydalis -- Ecology (1)
Corynebacterium sepedonicum -- Effect of water levels on (1)
Coryneum blight of stone fruit (1)
Crater Lake National Park (Or.) (1)
Cronartium ribicola (1)
Cronartium ribicola -- Oregon (1)
Cronartium ribicola -- Washington (State) (1)
Cucumber mosaic virus (1)
Cutover lands -- Oregon -- Mary's Peak (1)
Cyanobacteria -- Control -- Michigan -- Au Sable River Watershed (1)
Cyanobacterial blooms -- Michigan -- Au Sable River Watershed -- Prevention (1)
Defoliation -- Oregon, Eastern (1)
Delphinium -- Effect of fires on -- Oregon -- Finley National Wildlife Refuge (1)
Delphinium -- Effect of habitat modification on -- Oregon -- Finley National Wildlife Refuge (1)
Dermateaceae -- Oregon (1)
Diatoms -- Oregon -- Yaquina Bay (1)
Diatoms -- Oregon -- Yaquina River Estuary (1)
Dimethyl sulphoxide (1)
Discomycetes -- Classification (1)
Douglas fir -- Sanitation (1)
Douglas fir -- Weed control (1)
Dwarf mistletoes -- Dispersal -- Alaska -- Computer simulation (1)
Eastern filbert blight (1)
Eastern filbert blight -- Transmission -- Oregon (1)
Ecosystem management -- Oregon (1)
Elicitins -- Pathophysiology (1)
Elytroderma deformans (1)
Endangered plants -- Conservation -- Oregon -- Cave Junction Area (1)
Endangered plants -- Conservation -- Oregon -- Lost Lake Region (Coos Bay County) (1)
Endangered plants -- Conservation -- Oregon -- Medford Area (1)
Endangered plants -- Conservation -- Oregon -- Pistol River Region (1)
Endangered plants -- Reintroduction -- Oregon -- Lost Lake Region (Coos Bay County) (1)
Endangered plants -- Reintroduction -- Oregon -- Pistol River Region (1)
Endangered plants -- Reintroduction -- Oregon -- Willamette River Valley (1)
Endemic plants (1)
Endemic plants -- Herbicide injuries -- Oregon -- Willamette River Valley (1)
Endemic plants -- Oregon -- Willamette River Valley (1)
Endemic plants -- Reintroduction -- Oregon, Eastern (1)
Endophytic fungi -- Oregon, Western -- Molecular genetics (1)
Endothia parasitica (1)
Epiphytes -- Harvesting -- Environmental aspects (1)
Epiphytic lichens -- Coast Ranges (1)
Epiphytic lichens -- Ecophysiology (1)
Epiphytic lichens -- Oregon (1)
Erigeron -- Habitat -- Oregon -- Willamette River Valley (1)
Erigeron -- Reintroduction -- Oregon -- Willamette River Valley (1)
Erwinia amylovora (1)
Erysiphaceae (1)
Essences and essential oils (1)
Ethylene (1)
Eucephalus (1)
Fagaceae (1)
Fagaceae -- Diseases and pests -- Oregon (1)
Ferns -- North America -- Classification (1)
Fir -- Growth (1)
Fire ecology -- Oregon -- Willamette River Valley (1)
Food chains (Ecology) -- Oregon (1)
Forest canopy ecology -- Oregon (1)
Forest dynamics -- Oregon (1)
Forest ecology (1)
Forest ecology -- Oregon -- Crater Lake National Park (1)
Forest litter -- Northwest, Pacific (1)
Forest soils (1)
Forest soils -- Nitrogen content -- Oregon -- Oregon Coast Range (1)
Forest thinning -- Oregon (1)
Formaldehyde (1)
Fruit -- Diseases and pests (1)
Fuel reduction (Wildfire prevention) -- Environmental aspects -- Blue Mountains (Or. and Wash.) (1)
Fuel reduction (Wildfire prevention) -- Oregon (1)
Fuel reduction (Wildfire prevention) -- Oregon -- Applegate River Watershed (1)
Fuel reduction (Wildfire prevention) -- Oregon -- Rogue River Watershed (Klamath County-Curry County) (1)
Fungal proteins (1)
Fungi -- Spores (1)
Fungi -- Spores -- Morphology (1)
Fungi in agriculture (1)
Fungi — Spores -- Oregon (1)
Fungicides (1)
Fungicides -- Toxicology (1)
Fusarium (1)
Fusarium diseases of plants -- Cultural control -- Northwest, Pacific (1)
Fusarium diseases of plants -- Northwest, Pacific (1)
Fusarium diseases of plants -- Oregon (1)
Fusarium diseases of plants -- Oregon -- Willamette River Valley (1)
Fusarium oxysporum -- Oregon -- Willamette River Valley (1)
Fusarium solani -- Oregon -- Willamette River Valley (1)
Geotropism (1)
Geraniums -- Diseases and pests (1)
Germination -- Oregon -- Willamette River Valley (1)
Gibberellins (1)
Glycosyltransferases (1)
Golden paintbrush (Plant) -- Fertilizers -- Northwest, Pacific (1)
Golden paintbrush (Plant) -- Reintroduction -- Northwest, Pacific (1)
Golden paintbrush (Plant) -- Reintroduction -- Oregon -- Willamette River Valley (1)
Golden paintbrush (Plant) -- Soils -- Northwest, Pacific (1)
Grapes -- Diseases and pests (1)
Grapes -- Diseases and pests -- Oregon (1)
Grasses -- Reintroduction -- Oregon, Eastern (1)
Grasses -- Variation -- Oregon, Eastern (1)
Grassland ecology -- Idaho -- Nez Perce County (1)
Grassland ecology -- Oregon -- Willamette River Valley (1)
Grassland plants -- Ecology -- Oregon -- Willamette River Valley (1)
Grassland plants -- Effect of fires on -- Idaho -- Nez Perce County (1)
Grassland plants -- Effect of fires on -- Oregon -- Willamette River Valley (1)
Grazing (1)
Gummosis (1)
Hazelnuts -- Diseases and pests (1)
Hazelnuts -- Diseases and pests -- Transmission -- Oregon (1)
Hazelnuts -- Pruning -- Oregon (1)
Herbicide resistance (1)
Herbicide resistance -- Idaho (1)
Heterodera (1)
Histology, Pathological (1)
Hop downy mildew fungus (1)
Hops -- Disease and pest resistance (1)
Hops -- Diseases and pests (1)
Hops -- Diseases and pests -- Cultural control -- Northwest, Pacific (1)
Hops -- Diseases and pests -- Northwest, Pacific (1)
Hops -- Diseases and pests -- Oregon (1)
Hops -- Inoculation (1)
Humic acid (1)
Humidity (1)
Hydrogenase (1)
Immunoenzyme technique (1)
Insect pollinators (1)
Insects as carriers of plant disease (1)
Invasive plants -- Control (1)
Invasive plants -- Control -- Northwest, Pacific (1)
Invasive plants -- Dispersal -- Oregon -- Willamette River Valley (1)
Invasive plants -- Idaho (1)
Invasive plants -- Idaho -- Nez Perce County (1)
Invasive plants -- Propagation -- Oregon -- Willamette River Valley (1)
Iris (Plant) -- Diseases and pests (1)
Iron (1)
Kidney bean -- Diseases and pests -- Biological control (1)
Kidney bean -- Diseases and pests -- Oregon (1)
Kochia prostrata -- Ecology -- Idaho (1)
Kochia prostrata -- Idaho (1)
Land use, Rural -- Environmental aspects -- Oregon -- Willamette River Watershed (1)
Land use, Urban -- Environmental aspects -- Oregon -- Willamette River Watershed (1)
Larches -- Alaska (1)
Late blight of potato -- Control (1)
Leaves -- Diseases and pests -- Biological control (1)
Legumes -- Diseases and pests (1)
Leptosphaeria -- Oregon (1)
Lettuce -- Effect of salt on (1)
Lichen communities -- Blue Mountains (Or. and Wash.) (1)
Lichens -- Blue Mountains (Or. and Wash.) (1)
Lichens -- Climatic factors -- Alaska -- Katmai National Park and Preserve (1)
Lichens -- Climatic factors -- Oregon (1)
Lichens -- Dispersal -- Coast Ranges (1)
Lichens -- Dispersal -- Oregon (1)
Lichens -- Geographical distribution (1)
Lichens -- Habitat -- Alaska -- Katmai National Park and Preserve (1)
Lichens -- Habitat -- Coast Ranges (1)
Lichens -- Idaho (1)
Lichens -- Morphology (1)
Lichens -- Oregon -- Classification (1)
Lichens -- Variation -- Alaska -- Katmai National Park and Preserve (1)
Lichens -- Variation -- Oregon (1)
Lilies -- Disease-free stock (1)
Lilies -- Propagation -- In vitro (1)
Logging -- Environmental aspects -- Blue Mountains (Or. and Wash.) (1)
Lolium perenne -- Diseases and pests -- Integrated control -- Oregon (1)
Lomatium -- Conservation -- Oregon -- Cave Junction Area (1)
Lomatium -- Conservation -- Oregon -- Medford Area (1)
Lomatium -- Soils -- Oregon -- Cave Junction Area (1)
Lomatium -- Soils -- Oregon -- Medford Area (1)
Lomatium -- Variation -- Oregon -- Cave Junction Area (1)
Lomatium -- Variation -- Oregon -- Medford Area (1)
Lumber trade -- Environmental aspects (1)
Lupines -- Oregon -- Crater Lake National Forest -- Ecology (1)
Marsh plants (1)
Meadow plants -- Ecology -- Cascade Range (1)
Medusahead wildrye -- Control -- Idaho -- Canyon Creek (Elmore County) (1)
Medusahead wildrye -- Control -- Oregon -- Lincoln Bench (1)
Metabolites (1)
Metagenomics -- Oregon, Western (1)
Microbial genomics (1)
Microbial herbicides (1)
Molybdenum -- Oregon -- Oregon Coast Range (1)
Moniliales (1)
Monilinia fructicola -- Biological control (1)
Monooxygenases (1)
Mosses -- Harvesting -- Environmental aspects (1)
Mountain meadows -- Ecology -- Cascade Range (1)
Mountain plants -- Variation -- Cascade Range (1)
Mushrooms (1)
Mycology (1)
Mycoparasitism -- Oregon (1)
Mycorrhizal fungi -- Ecology -- Northwest, Pacific (1)
Mycorrhizas (1)
Mycorrhizas in agriculture (1)
Mycosphaerella -- Oregon -- Willamette River Valley (1)
Mycosphaerella leaf blotch disease -- Oregon -- Willamette River Valley (1)
Mycotoxins (1)
Nelson's checkermallow -- Effect of fires on -- Oregon -- Willamette River Valley (1)
Nelson's checkermallow -- Effect of floods on -- Oregon -- Willamette River Valley (1)
Nelson's checkermallow -- Oregon -- Willamette River Valley (1)
Nematoda (1)
Nematode diseases of plants (1)
Nickel enzymes (1)
Nitrogen -- Fixation -- Oregon -- Oregon Coast Range (1)
Nitrogen fertilizers -- Columbia River Watershed (1)
Nurseries (Horticulture) (1)
Nutrient cycles -- Oregon -- Oregon Coast Range (1)
Nutrient pollution of water -- Oregon -- Willamette River Watershed (1)
Oak -- Diseases and pests -- Oregon (1)
Oak -- Thinning -- Oregon (1)
Oenothera -- Conservation -- Oregon -- Lost Lake Region (Coos Bay County) (1)
Oenothera -- Conservation -- Oregon -- Pistol River Region (1)
Oenothera -- Reintroduction -- Oregon -- Lost Lake Region (Coos Bay County) (1)
Oenothera -- Reintroduction -- Oregon -- Pistol River Region (1)
Old growth forests -- Oregon -- Cascade Range (1)
Onions -- Effect of salt on (1)
Oomycetes (1)
Oregon oak -- Ecology -- Oregon, Western (1)
Oregon oak -- Oregon, Western -- Growth (1)
Oregon oak -- Population regeneration -- Oregon, Western (1)
Organic water pollutants -- Oregon -- Willamette River Watershed (1)
Otideaceae -- Northwest, Pacific (1)
Oxidation, Physiological (1)
Ozone -- Environmental aspects (1)
Pacific yew -- Diseases and pests -- California (1)
Pacific yew -- Diseases and pests -- Oregon (1)
Pacific yew -- Oregon (1)
Parmeliaceae -- Oregon -- Classification (1)
Pathogenic fungi -- Oregon (1)
Peach -- Diseases and pest (1)
Pear -- Postharvest diseases and injuries -- Biological control (1)
Peas -- Disease and pest resistance -- Genetic aspects (1)
Peas -- Diseases and pests (1)
Pecan -- Diseases and pests (1)
Pedicularis -- Diseases and pests -- Oregon (1)
Pedicularis -- Diseases and pests -- Washington (State) (1)
Peltigerales -- Oregon -- Oregon Coast Range -- Metabolism (1)
Peppermint -- Diseases and pests -- Control (1)
Peppermint -- Diseases and pests -- Oregon (1)
Perideridia -- Growth (1)
Periphyton -- Composition (1)
Periphyton -- Ecophysiology (1)
Periphyton -- Nutrition (1)
Peroxidase (1)
Pesticides -- Environmental aspects (1)
Phellinus -- Genetics (1)
Phellinus -- Oregon (1)
Phosphorus -- Oregon -- Oregon Coast Range (1)
Photosynthesis (1)
Phytopathogenic bacteria (1)
Phytopathogenic fungi -- Development (1)
Phytopathogenic fungi -- Host plants -- Oregon (1)
Phytophthera megasperma (1)
Phytophthora -- Northwest, Pacific (1)
Phytophthora -- Northwest, Pacific -- Geographical distribution (1)
Phytophthora -- Oregon, Western (1)
Phytophthora -- Spores (1)
Phytophthora cambivora -- Oregon (1)
Phytophthora diseases -- California (1)
Phytophthora diseases -- Oregon (1)
Phytophthora diseases -- Prevention (1)
Phytophthora infestans -- Control (1)
Phytophthora lateralis -- California (1)
Phytophthora ramorum -- Control (1)
Phytophthora ramorum -- Oregon (1)
Phytophthora ramorum -- Physiological effect (1)
Phytotoxins -- Oregon -- Willamette River Valley (1)
Picabo milkvetch -- Snake River Plain (Idaho and Or.) -- Genetics (1)
Pine -- Diseases and pests (1)
Pine needles -- Diseases and pests -- Histopathology (1)
Pinus -- Diseases and pests -- Histopathology (1)
Plant communities -- Oregon -- Crater Lake National Park (1)
Plant communities -- Oregon -- Marys Peak (1)
Plant communities -- Utah -- Bear River Migratory Bird Refuge (Box Elder County) (1)
Plant competition -- Oregon -- Willamette River Valley (1)
Plant diseases -- Oregon (1)
Plant diseases -- Transmission (1)
Plant diversity -- Cascade Range (1)
Plant diversity conservation -- Oregon -- Douglas County (1)
Plant litter -- Biodegradation (1)
Plant litter -- Biodegradation -- Oregon (1)
Plant nematodes (1)
Plant nematodes -- Oregon (1)
Plant population genetics -- Snake River Plain (Idaho and Or.) (1)
Plant species diversity -- Oregon -- Willamette River Valley (1)
Plant succession (1)
Plant succession -- Blue Mountains (Or. and Wash.) (1)
Plant viruses -- Genetics (1)
Plant viruses -- Transmission (1)
Plant-fungi relationships -- Oregon (1)
Plant-microbe relationships (1)
Plant-pathogen relationships -- Oregon -- Willamette River Valley (1)
Plant-water relationships -- Oregon, Western (1)
Plants -- Absorption of water (1)
Plants -- Disease and pest resistance (1)
Plants -- Effect of herbicides on -- Idaho (1)
Plants -- Effect of herbicides on -- Oregon -- Willamette River Valley (1)
Plants, Effect of ozone on (1)
Plants, Effect of potassium on (1)
Podosphaera -- Northwest, Pacific -- Genetics (1)
Pollination by insects (1)
Ponderosa pine (1)
Ponderosa pine -- Diseases and pests (1)
Port Orford cedar (1)
Port Orford cedar -- Disease and pest resistance -- Oregon (1)
Port Orford cedar -- Effect of drought on (1)
Port Orford cedar -- Roots -- Growth (1)
Potassium chloride (1)
Potassium fertilizers -- Columbia River Watershed (1)
Potato (1)
Potato ring rot -- Microbiology (1)
Potato-rot -- Control (1)
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Potyviruses (1)
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RNA viruses (1)
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Recruitment (Population biology) -- Oregon -- Willamette River Valley (1)
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Restoration ecology (1)
Revegetation -- Oregon -- Willamette River Valley (1)
Rhizopogon -- Evolution (1)
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Rho GTPases (1)
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Seed treatment -- Columbia River Watershed (1)
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Silene -- Idaho -- Nez Perce County (1)
Silver salts (1)
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Soilborne plant diseases -- Prevention (1)
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Soils and climate -- Oregon (1)
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Steppe restoration -- Idaho -- Canyon Creek (Elmore County) (1)
Steppe restoration -- Oregon -- Lincoln Bench (1)
Steppe soils -- Oregon (1)
Stigmina -- Oregon (1)
Stigmina carpophila (1)
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Stream ecology -- Northwest, Pacific (1)
Streamflow -- Oregon -- H.J. Andrews Experimental Forest (1)
Stripe rust (1)
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Sudan grass (1)
Sudden oak death -- Pathophysiology (1)
Sudden oak death -- Prevention (1)
Sudden oak death -- Transmission -- Prevention (1)
Sunflowers (1)
Tamarack (1)
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Tansy ragwort -- Biological control -- Environmental aspects -- Oregon, Western (1)
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Tilletia caries (1)
Tobacco hornworm -- Biological control (1)
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Torrubiella -- Phylogeny (1)
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Turnips -- Seeds -- Oregon -- Production (Biology) (1)
Understory plants -- Ecology -- Oregon (1)
Vegetation dynamics (1)
Vegetation dynamics -- Alaska -- Aniakchak, Mount (1)
Vegetation dynamics -- Cascade Range (1)
Vegetation dynamics -- Oregon -- H.J. Andrews Experimental Forest (1)
Verticillium (1)
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Verticillium dahliae -- Biological control (1)
Verticillium dahliae -- Columbia River Watershed (1)
Verticillium dahliae -- Oregon -- Willamette River Valley (1)
Verticillium wilt diseases -- Control -- Columbia River Watershed (1)
Verticillium wilt diseases -- Oregon -- Willamette River Valley (1)
Viroid diseases of plants -- Northwest, Pacific (1)
Water -- Composition -- Oregon -- Willamette River Watershed (1)
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Water quality -- Oregon -- Willamette River Watershed (1)
Waterborne infection (1)
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Weeds -- Oregon -- Willamette River Valley (1)
Western hemlock -- Diseases and pests -- Alaska (1)
Western redcedar (1)
Wetland plants -- Oregon -- Willamette River Valley (1)
Wetland restoration -- Oregon -- Willamette River Valley (1)
Wheat (1)
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Wheat -- Diseases and pests -- Oregon -- Willamette River Valley (1)
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Wheat rusts (1)
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Wildfires -- Oregon -- Rogue River Watershed (Klamath County-Curry County) -- Prevention and control (1)
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Winter wheat -- Genetics (1)
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Wood-decaying fungi -- Ecology -- Northwest, Pacific (1)
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Yeast fungi -- Oregon -- Corvallis (1)
Yellow starthistle -- Idaho -- Nez Perce County (1)
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