Resources
Oregon State University Contacts
- Administration
- Biological & Ecological Engineering
- Botany & Plant Pathology
- Crop & Soil Science
- Extension Service
- Horticulture
- Integrated Plant Protection Center
126 Strand Agricultural Hall, Corvallis, OR 97331
541-737-4251, FAX 541-737-3178
www.osu.orst.edu/dept/agric/depts.html
Larry Curtis, Assoc. Dean
541-737-2331, FAX 541-737-4574, larry.curtis@oregonstate.edu
Bill Braunworth, Program Leader, Extension Agriculture
541-737-1317, FAX 541-737-3178, bill.braunworth@oregonstate.edu
Stella Coakley, Assoc. Dean
541-737-5264, FAX 541-737-3178, stella.coakley@oregonstate.edu
Jan Auyong, Assistant Dir., Agricultural Experiment Station
541-737-1915/FAX 541-737-3178, jan.auyong@oregonstate.edu
Elizabeth C. Webb, Research Advancement Program Mgr.
541-737-5656/FAX 541-737-4574, elizabeth.c.webb@oregonstate.edu
116 Gilmore Hall, Corvallis, OR 97331-3906
541-737-2041, FAX 541-737-2082
John Bolte, Department Head
541-737-2041, FAX 541-737-2082, boltej@engr.orst.edu
Marshall English, Irrigation Management
541-737-6308 541-737-2082, englishm@engr.oregonstate.edu
John Selker, Ground Water
541-737-6304 541-737-2082, selkerj@engr.orst.edu
Daniel Arp, Department Head
541-737-3451 541-737-3573, arpd@science.oregonstate.edu
Russ Ingham, Nematologist
541-737-5255 541-737-3573, inghamr@science.oregonstate.edu
Ken Johnson, Plant Pathologist
541-737-5249 541-737-3573, johnsonk@science.oregonstate.edu
Richard Halse, Senior Instructor
541-737-5297 541-737-3573, halser@science.oregonstate.edu
Everett Hansen, Plant Pathologist
541-737-5243 541-737-3573, hansene@science.oregonstate.edu
Cindy Ocamb, Plant Pathologist
541-737-4020 541-737-3573, ocambc@science.oregonstate.edu
Jay Pscheidt, Plant Pathologist
541-737-3472 541-737-2412, pscheidj@science.oregonstate.edu
Melodie Putnam, Plant Clinic Disease Diagnosis
541-737-3472 541-737-3573, putnamm@science.oregonstate.edu
Jeffrey Stone, Plant Pathologist
541-737-5260 541-737-3573, stonej@science.oregonstate.edu
Niklaus Grunwald, Plant Pathologist
541-738-4049 541-738-4025, grunwaln@science.oregonstate.edu
Joyce Loper, Plant Pathologist
541-738-4057 541-738-4025, loperj@science.oregonstate.edu
Walter Mahafee, Plant Pathologist
541-738-4036 541-738-4025, mahaffew@science.oregonstate.edu
Robert Martin, Plant Pathologist
541-738-4041 541-738-4025, martinrr@science.oregonstate.edu
Virginia Stockwell, Plant Pathologist
541-738-4078 541-738-4025, stockwev@science.oregonstate.edu
Jim Young, Insect Diagnostics
541-737-1501 541-737-3573, youngja@science.oregonstate.edu
2082 Cordley Hall, Corvallis, OR 97331-2902
541-737-3451, FAX 541-737-3573
Daniel Arp, Department Head
541-737-3451, FAX 541-737-3573, arpd@science.oregonstate.edu
Russ Ingham, Nematologist
541-737-5255, FAX 541-737-3573, inghamr@science.oregonstate.edu
Ken Johnson, Plant Pathologist
541-737-5249, FAX 541-737-3573, johnsonk@science.oregonstate.edu
Richard Halse, Senior Instructor
541-737-5297, FAX 541-737-3573, halser@science.oregonstate.edu
Everett Hansen, Plant Pathologist
541-737-5243, FAX 541-737-3573, hansene@science.oregonstate.edu
Cindy Ocamb, Plant Pathologist
541-737-4020, FAX 541-737-3573, ocambc@science.oregonstate.edu
Jay Pscheidt, Plant Pathologist
541-737-3472, FAX 541-737-2412, pscheidj@science.oregonstate.edu
Melodie Putnam, Plant Clinic Disease Diagnosis
541-737-3472, FAX 541-737-3573, putnamm@science.oregonstate.edu
Jeffrey Stone, Plant Pathologist
541-737-5260, FAX 541-737-3573, stonej@science.oregonstate.edu
Niklaus Grunwald, Plant Pathologist
541-738-4049, FAX 541-738-4025, grunwaln@science.oregonstate.edu
Joyce Loper, Plant Pathologist
541-738-4057, FAX 541-738-4025, loperj@science.oregonstate.edu
Walter Mahafee, Plant Pathologist
541-738-4036, FAX 541-738-4025, mahaffew@science.oregonstate.edu
Robert Martin, Plant Pathologist
541-738-4041, FAX 541-738-4025, martinrr@science.oregonstate.edu
Virginia Stockwell, Plant Pathologist
541-738-4078, FAX 541-738-4025, stockwev@science.oregonstate.edu
Jim Young, Insect Diagnostics
541-737-1501, FAX 541-737-3573, youngja@science.oregonstate.edu
109 Crop Science Bldg., Corvallis OR 97331-3002
541-737-2821, FAX 541-737-1589
Russ Karow, Department Head
541-737-2821, FAX 541-737-1589, russell.s.karow@oregonstate.edu
Glenn Fisher, Extension Entomologist
541-737-5502, FAX 541-737-5725, glenn.fisher@oregonstate.edu
Dan Sullivan, Soil Science Specialist
541-737-5715, FAX 541-737-5725, dan.sullivan@oregonstate.edu
John Hart, Soil Science Specialist
541-737-5714, FAX 541-737-5725, john.hart@oregonstate.edu
101 Ballard Extension Hall, Corvallis, OR 97331-3606
541-737-2713, FAX 541-737-4423, www.oregonstate.edu
Scott Reed, Vice Provost, University Outreach & Engagement Director
541-737-2713, FAX 541-737-4423, scott.reed@oregonstate.edu
4017 Ag & Life Sciences Bldg., Corvallis, OR 97331-7304
541-737-3695, FAX 541-737-3479, http://oregonstate.edu/dept/hort
Anita Azarenko, Department Head
541-737-9877, FAX 541-737-3479, azarenka@hort.oregonstate.edu
Tony Chen, Researcher
541-737-5444, FAX 541-737-3479, chent@hort.oregonstate.edu
Thomas Cook, Turf Management
541-737-5449, FAX 541-737-3479, cookt@hort.oregonstate.edu
D. Michael Burgett, Emeritus, Horticulture
541-737-3695, FAX 541-737-3479, burgettm@hort.oregonstate.edu
Neil Bell, Extension Intructor
503-361-2671, FAX 503-585-4940, neil.bell@oregonstate.edu
Chip Bubl, Extension Faculty
503-397-3462, FAX 503-397-3467, chib.bubl@oregonstate.edu
Steve Castagnoli, Extension Faculty
541-386-3343, FAX 541-386-3684, steve.castagnoli@oregonstate.edu
Amy Jo Detweiler, Extension Faculty
541-548-6088 x12, FAX 541-548-8919, amyjo.detweiler@oregonstate.edu
Barb Fick, Extension Faculty
541-766-6075, FAX 541-766-3549, barb.flick@oregonstate.edu
John Lambrinos, Assistant Professor
541-737-5175, FAX 541-737-3479, lambrinj@hort.oregonstate.edu
Gail Langellotto, Extension Faculty
541-737-5175, FAX 541-737-3479, langellg@hort.oregonstate.edu
Lynn Long, Extension Faculty
541-296-5494, FAX 541-298-3574, lynn.long@oregonstate.edu
Linda McMahan, Extension Faculty
503-434-8910, FAX 503-472-3054, linda.mcmahan@oregonstate.edu
Weston Miller, Extension Faculty
503-678-1264 x114, FAX 503-678-5986, weston.miller@oregonstate.edu
Ross Penhallegon, Extension Faculty
541-682-7313, FAX 541-682-2377, ross.penhallegon@oregonstate.edu
Steve Renquist, Extension Faculty
541-672-4461, FAX 541-672-4453, steve.renquist@oregonstate.edu
Robert Reynolds, Extension Faculty
541-776-7371, FAX 541-776-7373, robert.reynolds@oregonstate.edu
David Sandrock, Assistant Professor
541-737-2503, FAX 541-737-3479, sandroed@hort.oregonstate.edu
Paul Jepson, Director
541-737-9082, FAX 541-737-3080, jepsonp@science.oregonstate.edu
2040 Cordley Hall, Corvallis, OR 97331-2915
541-737-3541, FAX 541-737-3080, http://ipmnet.org
Paul Jepson, Director
541-737-9082, FAX 541-737-3080, jepsonp@science.oregonstate.edu
Oregon State University County Extension Offices
- Counties A-J
- Counties K-Z
Baker County: 2610 Grove St., Baker City, OR 97814, 541-523-6418, FAX 541-523-8225
Benton County: 1849 NW 9th St., Corvallis, OR 97330, 541-766-6750, FAX 541-766-3549, extension.oregonstate.edu/benton
Clackamas County: 200 Warner-Milne Rd., Oregon City, OR 97045-4096, 503-655-8631, FAX 503-655-8636, extension.oregonstate.edu/clackamas
Clatsop County: 2001 Marine Dr., Rm. 210, Astoria, OR 97103, 503-325-8573, FAX 503-325-7910
Columbia County: 505 N Columbia River Hwy., St. Helens, OR 97051, 503-397-3462, FAX 503-397-3467, extension.oregonstate.edu/columbia
Coos County: 631 Alder St., Myrtle Point, OR 97458, 541-572-5263, 800-730-4978, FAX 541-572-5963, extension.oregonstate.edu/coos
Crook County: 498 SE Lynn Blvd., Prineville, OR 97754, 541-447-6228, FAX 541-416-2115
Curry County: PO Box 488, Gold Beach, OR 97444, 541-247-6672, FAX 541-247-2875
Deschutes County: 3893 SW Airport Way, Redmond, OR 97756-8697, 541-548-6088, FAX 541-548-8919, extension.oregonstate.edu/deschutes/index.php
Douglas County: PO Box 1165, Roseburg, OR 97470, 541-672-4461, FAX 541-672-4453
Gilliam County: PO Box 707, Condon, OR 97823-0707, 541-384-2271, FAX 541-384-2571
Grant County: 201 S Humbolt, Ste. 190, Canyon City, OR 97820-6186, 541-575-1911, FAX 541-575-2248
Harney County: 450 N Buena Vista Ave., Burns, OR 97720, 541-573-2506, FAX 541-573-8387
Hood River County:2990 Experiment Station Dr., Hood River, OR 97031, 541-386-3343, FAX 541-386-3684
Jackson County: 569 Hanley Rd., Central Point, OR 97502-1251, 541-776-7371, FAX 541-776-7373
Jefferson County: 34 SE D St., Madras, OR 97441, 541-475-3808, FAX 541-475-4204
Josephine County: 215 Ringuette St., Grants Pass, OR 97527, 541-476-6613, FAX 541-955-9118
Klamath County: 3328 Vandenberg Rd., Klamath Falls, OR 97603-3796, 541-883-7131, FAX 541-883-4582
Lake County: 103 South E St., Lakeview, OR 97630, 541-947-6054, FAX 541-947-6055
Lane County: 950 W 13th Ave., Eugene, OR 97402, 541-682-4243, FAX 541-682-2377, extension.oregonstate.edu/lane
Lincoln County: 29 SE 2nd St., Newport, OR 97365-4496, 541-574-6537, FAX 541-265-3887
Linn County: Physical: 104 Fourth St. SW, Rm 102; PO Box 765, Albany, OR 97321, 541-967-3871, FAX 541-967-9169, extension.oregonstate.edu/linn/index.php
Malheur County: 710 SW 5th Ave., Ontario, OR 97914, 541-881-1417, FAX 541-889-8840, extension.oregonstate.edu/malheur
Marion County: 3180 Center St. NE, Rm. 1361, Salem, OR 97301, 503-588-5301, FAX 503-585-4940
Morrow County: PO Box 397, Heppner, OR 97836, 541-676-9642, FAX 541-676-5451
Polk County: PO Box 640, Dallas, OR 97338, 503-623-8395, FAX 503-831-3059
Sherman County: PO Box 385, Moro, OR 97039, 541-565-3230, FAX 541-565-3330
Tillamook County: 2204 4th St., Tillamook, OR 97141-2491, 503-842-3433, FAX 503-842-7741
Umatilla County: PO Box 100, Umatilla Hall, Pendleton, OR 97801-1000, 541-278-5403, FAX 541-278-5436, extension.oregonstate.edu/umatilla
Union County: 10507 N McAlister Rd., Rm. 9, LaGrande, OR 97850, 541-963-1010, FAX 541-963-1036, extension.oregonstate.edu/union/index.php
Wallowa County: 668 NW 1st St., Enterprise, OR 97828, 541-426-3143, FAX 541-426-0243
Wasco County: 400 E Scenic Dr., Ste. 2.278, The Dalles, OR 97058, 541-296-5494, FAX 541-298-3574, extension.oregonstate.edu/wasco/horticulture
Washington County: 18640 NW Walker Rd. #1400, Beaverton, OR 97006, 503-725-2300, FAX 503-725-2100, extension.oregonstate.edu/washington
Wheeler County: PO Box 407, Fossil, OR 97830-0407, 541-763-4115, FAX 541-763-2042
Yamhill County: 2050 NE Lafayette Ave., McMinnville, OR 97128, 503-434-7517, FAX 503-472-3054, extension.oregonstate.edu/yamhill
North Willamette Research and Extension Center
- NWREC
15210 NE Miley Rd., Aurora, OR 97002
503-678-1264, FAX 503-678-5986, www.oregonstate.edu/dept/NWREC
Clark Seavert, Center Administrator
503-678-1264 ext. 128, FAX 503-678-5986, clark.seavert@oregonstate.edu
Richard Regan, Nursery Crops
503-678-1264 ext. 122, FAX 503-678-5986, rich.regan@oregonstate.edu
Robin Rosetta, Pest Management
503-678-1264 ext. 133, FAX 503-678-5986, robin.rosetta@oregonstate.edu
Dr. Jim Owen, Jr., Research and Extension Nursery Crops
503-678-1264 ext. 124, FAX 503-678-5986, jim.owen@oregonstate.edu
Oregon Community College Agriculural Programs
- Blue Mountain Community College/Agriculture
- Chemeketa Community College/Department of Natural Resources
- Clackamas Community College/Horticulture
- Linn-Benton Community College
- Portland Community College/Rock Creek Campus/Landscape Technology
- Umpqua Community College/Science
PO Box 100, Pendleton OR 97801-100
541-278-5868, FAX 541-278-5177, bmccag@bluecc.edu, www.bluecc.edu
Farm Lab: 541-278-5869, FAX 541-278-5177
Dale Wendt, Instructor
541-278-5869, FAX 541-278-5177, dwendt@bluecc.edu
Preston Winn, Tech Ag
541-278-5847, FAX 541-278-5177, pwinn@bluecc.edu
Bldg. 60, PO Box 14007, Salem OR 97309-7070
503-399-5139, FAX 503-589-7828, www.chemeketa.edu
Dr. D. Craig Anderson Associate, Dean, Department of Natural Resources
503-399-6565, FAX 503-589-7828, craig@chemeketa.edu
Gail Gredler, Horticulture Instructor
503-365-4692, FAX 503-589-7828, ggredler@chemeketa.edu
Phil LaVine, Agri-Business Management Instructor
503-399-5089, FAX 503-589-7828, lavp@chemeketa.edu
Al MacDonald, Vineyard Management Instructor
503-584-7254, FAX 503-399-7809, amacdonald@chemeketa.edu
Barney Watson, Enology Instructor
503-584-7255, FAX 503-399-7809, bwatson8@chemeketa.edu
David Sunderland, Agri-Business Management Instructor
503-589-7759, FAX 503-589-7828, dsunder1@chemeketa.edu
Jerry Annen, Project Specialist
503-365-4656, FAX 503-589-7828, jannen@chemeketa.edu
19600 S Molalla Ave., Oregon City, OR 97045
503-657-6958, FAX 503-650-6662, depts.clackamas.edu/hort/
Elizabeth Howley, Instructor
503-657-6958 ext. 2389, FAX 503-650-6662, ehowley@clackamas.edu
Bob Nelson, Chair
503-657-6958 ext. 2236, FAX 503-650-6662, bobn@clackamas.edu
Bruce Nelson, Instructor
503-657-6958 ext. 2786, FAX 503-650-6662, brucen@clackamas.edu
Renee Harber, Instructor
503-657-6958 ext. 2785, FAX 503-650-6662, rharber@clackamas.edu
Lorretta Mills, Administrative Assistant
503-657-6958 ext. 2246, FAX 503-690-6662, lorettam@clackamas.edu
6500 Pacific Blvd. SW, Albany, OR 97321
541-917-4765, FAX 541-917-4776, www.linnbenton.edu/go/horticulture
Stefan Seiter, Program Contact
541-917-4765, FAX 541-917-4776, seiters@linnbenton.edu
Rick Klampe, Dept. Chair of Agriculture Sciences
541-917-4771, FAX 541-917-4776, klamper@linnbenton.edu
PO Box 19000, Portland, OR 97280-0990
503-614-7257, FAX 503-614-7050, www.pcc.edu/landscape
Loren Radford, Instructor
503-614-7231, FAX 503-614-7050, lradford@pcc.edu
Marilyn Alexander, Instructor/Chair
503-614-7203, FAX 503-614-7050, malexand@pcc.edu
PO Box 967, Roseburg, OR 97470
541-440-4656, FAX 541-440-4637
Ken Carloni, Instructor
541-677-3201, FAX 541-440-4637, ken.carloni@umpqua.edu
U.S Dept. of Agriculture/ Agricultural Research Service
- Horticultural Crops Research Lab
- National Agricultural Statistics Service / Oregon Field Office
- Plant Division
3420 NW Orchard Ave., Corvallis, OR 97330
541-738-4020, FAX 541-738-4025
Robert Martin, Research Plant Pathologist/Res
541-738-4023, FAX 541-738-4025, BobMartin@ars.usda.gov
Scientists: Chad Finn, Walter Mahaffee, Robert Martin, Carolyn Scagel, Paul Schreiner, Krista Shellie
Julie Tarara, Jungmin Lee, Nik Grunwald, David Bryla, Denny Bruck, Jack Pinkerton, Joyce Loper
1220 SW Third Ave., Rm. 1735, Portland, OR 97204
503-326-2131, FAX 503-326-2549, nass-or@nass.usda.gov, www.nass.usda.gov/or
Christopher Mertz, Director
Bruce Eklund, Deputy Director
David P. Knopf, Director
Dennis T. Koong, Deputy Director
635 Capitol St. NE, Salem, OR 97301-2532
503-986-4621, FAX 503-986-4786, oregon.gov/ODA/PLANT/WEEDS
Dan Hilburn, Administrator
dhilburn@oda.state.or.us
Tim Butler, Supervisor
tbutler@oda.state.or.us
Oregon Dept. of Forestry, Urban Forestry
- ODF
2600 State St., Bldg. D, Salem, OR 97310
503-945-7207, FAX 503-945-7416, www.odf.state.or.us/UCF
Paul D. Ries, Urban Forestry Program Manager, Salem
503-945-7391, FAX 503-945-7416, pries@odf.state.or.us
Kristin Ramstad Community Assistance Forester, Salem
503-945-7390, FAX 503-945-7416, kramstad@odf.state.or.us
Katie Lompa Community Assistance Forester, Prineville
541-447-5658, FAX 541-447-1469, klompa@odf.state.or.us
Oregon Department of Agriculture
- Administration
- Agricultural Development & Marketing Division
- Information Office
- Natural Resources Division
- Pesticides Division
- Plant Division / Insect Pest Prevention & Management Programs
- Plant Division/Nursery & Christmas Tree Program
635 Capitol St. NE, Salem, OR 97301-2532, 503-986-4552, FAX 503-986-4750, www.oda.state.or.us
Katy Coba, Director
503-986-4552, FAX 503-986-4750, kcoba@oda.state.or.us
503-872-6600, FAX 503-872-6601, dhobbs@oda.state.or.us
Lisa Hanson Deputy Director 503-986-4552 503-986-4750 lhanson@oda.state.or.us Lauren Henderson Assistant Director 503-986-4552 503-986-4750 lhenders@oda.state.or.us
Sherry Kudna Assistant to the Director 503-986-4619 503-986-4750 skudna@oda.state.or.us
635 Capitol St. NE, Salem, OR 97301-2532
503-986-4700, FAX 503-986-4730, info@oda.state.or.us, www.oregon.gov/ODA/NRD/
Ray Jaindl, Administrator
503-986-4713, FAX 503-986-4730, rjaindl@oda.state.or.us
Dave Wilkinson, Water Quality Program Manager
503-986-4712, FAX 503-986-4730, dwilkins@oda.state.or.us
Tom Straughan, Pendleton Regional Water Quality Specialist
541-278-6721, FAX 541-276-8131, tstraugh@oda.state.or.us
Ken Diebel, La Grande Riparian & Outreach Specialist
541-963-4610, FAX 541-963-4201, kdiebel@oda.state.or.us
Ellen Hammond, Bend Regional Water Quality Specialist
541-617-0017, FAX 541-388-8283, ehammond@oda.state.or.us
Mike Powers, Salem Compliance & Planning Leader
503-986-4761, FAX 503-986-4730, mpowers@oda.state.or.us
Sheila Ault, Salem Regional Water Quality Specialist
503-986-4707, FAX 503-986-4730, sault@oda.state.or.us
Paul Measeles, Hydrologist
503-986-4778, FAX 503-986-4730, pmeasele@oda.state.or.us
Donni Clair, Regional Water Quality Specialist
541-523-4924, FAX 541-523-4294, dclair@oda.state.or.us
Eric Nusbaum, Regional Water Quality Specialist
541-302-3043, FAX 541-302-3043, enusbaum@oda.state.or.us
Kevin Fenn, Regional Water Quality Specialist
503-986-6486, FAX 503-986-4730, kfenn@oda.state.or.us
Jim Johnson, Land Use Specialist
503-986-4706, FAX 503-986-4730, jjohnson@oda.state.or.us
Paul Measeles, Hydrologist
503-986-4778, FAX 503-986-4730, pmeasels@oda.state.or.us
Ken Diebel, Outreach and Riparian Specialist
541-963-4610, FAX 541-963-4201, kdiebel@oda.state.or.us
Diana Walker, Geographic Info Systems Coordinator
503-986-4788, FAX 503-986-4730, dwalker@oda.state.or.us
635 Capitol St. NE, Salem, OR 97301-2532
503-986-4635, FAX 503-986-4735, pestx@oda.state.or.us, oregon.gov/oda/pest
Chris Kirby, Administrator, 503-986-4638, FAX 503-986-4735, ckirby@oda.state.or.us
Dale Mitchell, Assistant Administrator, 503-986-4646, FAX 503-986-4735, dmitchel@oda.state.or.us
Janet Fults, Supervisor, Registration/User Certification, 503-986-4652, FAX 503-986-4735, jfults@oda.state.or.us
Fertilizers:503-986-4635
Pesticide Investigators: Central Point: 541-779-9637; Hermiston: 541-564-5962; Salem: 503-986-4635
Helmuth Rogg, Supervisor, Insect Pest Prevention & Management Programs
503-986-4636, FAX 503-986-4786, hrogg@oda.state.or.us
James R. La Bonte, Taxonomic & Survey Entomologist
503-986-4749, FAX 503-986-4786, jlabonte@oda.state.or.us
Barry Bai, Entomologist
503-986-4645, bbai@oda.state.or.us
Entomologists:Diana Kimberling, Kerri Schwarz, Joshua Vlach, Richard Worth, Todd Adams, Steve Valley
635 Capitol St. NE, Salem, OR 97301-2532
503-986-4644, www.oda.state.or.us
Gary McAninch, Program Supervisor
503-986-4644, FAX 503-986-4786, gmcaninc@oda.state.or.us
Sue Nash, Program Assistant
503-986-4644, FAX 503-986-4786, snash@ods.state.or.us
Jan Hedberg, Lead Horticulturist
503-986-4644, FAX 503-986-4786, jhedberg@oda.state.or.us
Horticultural Inspectors: Melissa Boschee, Christy Brown, Bec Clark, Debbie Driesner, John Ekborg, Gary Garth, Dan Hawks, Sherree Lewis, Dennis Magnello, Karl Puls, Lisa Rehms, Eric Reusche, Scott Rose, Susan Schouten