Ecampus Schedule of Classes - All Terms

Horticulture Course Schedule

Click on course title(s) below to access course description, syllabi, and textbook information for your course(s). Contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu for assistance.

Note: The Ecampus schedule of classes includes available courses for the current term and up to three future terms. Class offerings are continually updated and may be added, removed, or rescheduled without notice. Check back frequently for current information.

HORT 112 – Introduction to Horticultural Systems, Practices and Careers (2)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601117104002Gearhart, A.0TBD4521010
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Class Notes: Distance students will have alternatelearning activities in lieu of the field trip.Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602399254012Lloyd, D.0TBD242455
Registration Restrictions
Major Restrictions: +145, +147 (Horticulture, Turf and Landscape Management)
Campus Restrictions: +B, +DSC, +H, +L, +N, +PDX (Casc, Dist. Degree Corvallis Student, OHSU, EOU, HMSC, Oregon State - Portland)
Class Notes: Distance students will have alternatelearning activities in lieu of the field trip.No cost. Materials available through library or open source.Campus restrictions extend beyond Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 112 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 120 – Introduction to Hemp (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601201904003Jeliazkov, V.0TBD471800
Class Notes: Campus restrictions for this section end Monday of Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 120 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 212 – Introduction to Organic Agricultural Systems (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601138034004Lloyd, D.0TBD502655
Class Notes: Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603557394004Lloyd, D.0TBD505000
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 212 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 217 – +Science for Self and Society (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601130724003Hooven, L.0TBD706000
Class Notes: No textbook required.Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602362044003Hooven, L.0TBD1001001010
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: No textbook required.Campus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603591674003Hooven, L.0TBD707000
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 217 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 226 – Landscape Plant Materials I: Deciduous Hardwoods and Conifers (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601117094004Blanchard, D.0TBD75311010
Class Notes: Campus restrictions for this section will lift after Week 10.Textbooks

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 226 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 228 – Landscape Plant Materials II: Spring Flowering Trees and Shrubs (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603530314004Blanchard, D.0TBD757500
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 228 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 260 – Organic Farming and Gardening (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602369214003Lloyd, D.0TBD404055
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Distance students will have hands-on learning activities that differ from the in-person version of the classCampus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 260 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 270 – Introduction to Therapeutic Horticulture (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601172874003Bierman, M.0TBD351500
Class Notes: This is the first course in a 6 course, 14 credit sequencein therapeutic horticulture required for completion of the Therapeutic Horticulture Option and registration with the American Horticultural Therapy Association.Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202601203124013Bierman, M.0TBD101000
Registration Restrictions
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
Class Notes: Campus restrictions will extend beyond week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 270 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 271 – Therapeutic Horticulture Techniques and Adaptive Strategies (2)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602411624002Bierman, M.0TBD353555
Registration Restrictions
Enforced Prereqs: HORT 270 [D-]
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions for this section end Monday of Week 10This is the second course of a 6 course, 14 credit sequence in therapeutic horticulture required for completion of the Therapeutic HorticultureOption and accreditation with the AmericanHorticultural Therapy Association.Note that withdrawl and refund dates are different for this 5 week course. See

Non-Traditional Course Deadlines for important information.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 271 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 272 – Therapeutic Horticulture Skills I (2)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602411634002Bierman, M.0TBD353555
Registration Restrictions
Enforced Prereqs: HORT 271* [D-]
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10This is the third course of a 6 course, 14 credit sequence in therapeutic horticulture required for completion of the Therapeutic HorticultureOption and accreditation with the AmericanHorticultural Therapy Association.Note that withdrawl and refund dates are different for this 5 week course. See

Non-Traditional Course Deadlines for important information.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 272 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 273 – Therapeutic Horticulture Programming (2)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603591684002Bierman, M.0TBD303000
Registration Restrictions
Enforced Prereqs: HORT 272 [D-]
Campus Restrictions: -C (Corv)
Class Notes: This is the fourth course in a 6 course, 14 credit sequencein therapeutic horticulture required for completion of the Therapeutic Horticulture Option and registration with theAmerican Horticultural Therapy Association.Note that withdrawl and refund dates are different for this 5 week course. See

Non-Traditional Course Deadlines for important information.Campus restrictions end Monday of Week 10

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 273 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 274 – Therapeutic Horticulture Skills II (2)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603591694002Bierman, M.0TBD303000
Registration Restrictions
Enforced Prereqs: HORT 273* [D-]
Campus Restrictions: -C (Corv)
Class Notes: This is the fifth course in a 6 course, 14 credit sequence in therapeutic horticulture required for completion of the Therapeutic Horticulture Option and registration with the American Horticultural Therapy Association.Note that withdrawl and refund dates are different for this 5 week course. See

Non-Traditional Course Deadlines for important information.Campus restrictions end Monday of Week 10

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 274 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 285 – Permaculture Design and Theory: Certificate Course (4)

This course is repeatable for a maximum of 8 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602350754004Bonady, D.0TBD50501010
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10Permaculture Institute of North America certifies course completion. Meets international standards.Distance students will have alternate learning activities in lieu of the field trip. Course lab done online.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 285 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 286 – Permaculture Water Management (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602377284004Bertrando, N.0TBD404000
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 286 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 300 – Crop Production in Pacific Northwest Agroecosystems (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602355294004Duval, A.0TBD202022
Registration Restrictions
Recommended: One year of general biology
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions for this section end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 300 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 301 – Growth and Development of Horticultural Crops (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601118234003Staff0TBD0000
Registration Restrictions
Major Restrictions: +1200, +145 (Crop Science, Horticulture)
Recommended: General biology or botany sequence.
Class Notes: All course activities are online.This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment. Please carefullyreview online proctor test information at:https://ecampus.oregonstate.edu/services/proctoring .Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
202601202174013Contreras, R.0TBD60361010
Registration Restrictions
Major Restrictions: +120, +145 (Crop and Soil Science, Horticulture)
Recommended: General biology or botany sequence.
Class Notes: Campus restrictions for this section end Monday of Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 301 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 308 – Weed Management in Organic Cropping Systems (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601141414003Lloyd, D.0TBD452455
Class Notes: Campus restrictions set to extend through Monday of Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 308 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 310 – Plant Propagation (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602370484003Contreras, R.0TBD606055
Registration Restrictions
Enforced Prereqs: HORT 301 [D-] or CROP 200 [D-]
Campus Restrictions: -C (Corv)
Class Notes: This course requires online proctored testing, which mayinclude testing fees and the use of security measures, suchas a scan of your testing environment. Please carefullyreview online proctor test information at:https://ecampus.oregonstate.edu/services/proctoring .Campus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 310 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 314 – Principles of Turfgrass Maintenance (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601121224004Schmid, C.0TBD302055
Registration Restrictions
Recommended: CSS 205 or CSS 305 or SOIL 205
Class Notes: Distance students will have alternate learning activities inlieu of the field trip.Lab kit available through OSU Beaver Bookstore.Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 314 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 315 – Sustainable Landscapes: Maintenance, Conservation, Restore (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603531934004Kowalewski, A.0TBD303055
Registration Restrictions
Recommended: Basic knowledge of plant physiology
Campus Restrictions: -C (Corv)
Class Notes: No outdoor labs for Ecampus section.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 315 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 316 – Plant Nutrition (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601117084004Kowalewski, A.0TBD100341010
Registration Restrictions
Enforced Prereqs: CSS 205 [D-] or CSS 305 [D-] or SOIL 205 [D-] or SOIL 205H [D-]
Class Notes: Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 316 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 318 – Applied Ecology of Managed Ecosystems (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601118244003Lambrinos, J.0TBD25200
Registration Restrictions
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
Class Notes: Distance students will have alternate learning activities in lieu of outdoor activities.Campus restrictions for this section will extend after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603531524003Staff0TBD252500
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Campus Restrictions: -C (Corv)
Class Notes: Distance students will have alternate learning activities in lieu of the field trip.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Find textbooks for HORT 318 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 330 – +Pests, Plagues and Politics (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601120174003Miller, B.0 Waitlisted4001010
Class Notes: If course is full, please check ENT 300 for openings.Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602354454003Miller, B.0TBD35351010
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: If course is full, please check ENT 300 for openings.Campus restrictions for this section end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603532044003Miller, B.0TBD10010000
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: If course is full, please check ENT 300 for openings.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 330 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 331 – +Pollinators in Peril (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601123054004Hooven, L.0TBD35000
Class Notes: If course is full, please check ENT 331 for openings.Campus restrictions for this section will lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602355374004Hooven, L.0TBD404000
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions for this section end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603535254004Hooven, L.0TBD40401010
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 331 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 350 – Urban Forestry (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601115604003Killian, J.0TBD25355
Registration Restrictions
Recommended: Foundational forestry and horticulture courses
Class Notes:

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602348774003Killian, J.0TBD252555
Registration Restrictions
Recommended: Foundational forestry and horticulture courses
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions for this section end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603603834003Killian, J.0TBD252500
Registration Restrictions
Recommended: Foundational forestry and horticulture courses
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 350 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 360 – Irrigation and Drainage (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601201894004Kowalewski, A.0TBD301855
Registration Restrictions
Enforced Prereqs: CSS 305 [D-] or CSS 205 [D-] or ( (SOIL 205 [D-] or SOIL 205H [D-] ) and (SOIL 206 [D-] or SOIL 206H [D-] or FOR 206 [D-] ) )
Class Notes: Campus registration will lift week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 360 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 380 – Sustainable Landscape Design (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603593184003Kowalewski, A.0TBD151500
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 380 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 401 – Research (1-16)

This course is repeatable for a maximum of 16 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601172884001-16Gearhart, A.0TBD101000
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
Department Approval Required
Class Notes: Instructor consent required.Campus restrictions for this section extend into Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 401 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 403 – Thesis (1-16)

This course is repeatable for a maximum of 16 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601121354001-16Gearhart, A.0TBD10900
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
Department Approval Required
Class Notes: Submission of statement of intent andmeeting with Horticulture Advisor requiredCampus restrictions for this section extend into Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602404714001-16Gearhart, A.0TBD101000
Registration Restrictions
Major Restrictions: +145, +147 (Horticulture, Turf and Landscape Management)
Campus Restrictions: +B, +DSC, +H, +L, +N, +PDX (Casc, Dist. Degree Corvallis Student, OHSU, EOU, HMSC, Oregon State - Portland)
Department Approval Required
Class Notes: Campus restrictions extend beyond Monday of Week 10Submission of statement of intent and meeting with Horticulture Advisor required.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603533544001-16Gearhart, A.0TBD101000
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Campus Restrictions: -C (Corv)
Class Notes: Submission of statement of intent and meetingwith Horticulture Advisor required.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 403 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 407 – Seminar (1)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602383724001Mobley, M.0TBD4400
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 407 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 410 – Internship (1-12)

This course is repeatable for a maximum of 12 credits.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601119964001-12Gearhart, A.0TBD301300
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
Department Approval Required
Class Notes: Submission of statement of intent and meeting with Horticulture Advisor requiredCampus restrictions for this section extend into Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202602351244001-12Gearhart, A.0TBD303000
Registration Restrictions
Major Restrictions: +145, +147 (Horticulture, Turf and Landscape Management)
Campus Restrictions: +B, +DSC, +H, +L, +N, +PDX (Casc, Dist. Degree Corvallis Student, OHSU, EOU, HMSC, Oregon State - Portland)
Department Approval Required
Class Notes: Campus restrictions extend beyond Monday of Week 10Submission of statement of intent and meeting with Horticulture Advisor required.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603531774001-12Gearhart, A.0TBD303000
Registration Restrictions
Major Restrictions: +145 (Horticulture)
Campus Restrictions: -C (Corv)
Class Notes: Submission of statement of intent and meetingwith Horticulture Advisor required.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 410 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 412 – +Career Exploration: Internships and Research Projects (1)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602350714001Gearhart, A.0TBD454555
Registration Restrictions
Enforced Prereqs: CORE 100 [D-] or CORE 300 [D-] or BA 100 [D-] or BA 300 [D-] or ED 100 [D-] or ED 300 [D-] or ENGR 110 [D-] or ENGR 110H [D-] or ENGR 310 [D-] or LA 100 [D-] or LA 300 [D-] or SCI 100 [D-] or SCI 300 [D-] or Placement Test BACCOR(1)
Major Restrictions: +145, +147 (Horticulture, Turf and Landscape Management)
Campus Restrictions: +B, +DSC, +H, +L, +N, +PDX (Casc, Dist. Degree Corvallis Student, OHSU, EOU, HMSC, Oregon State - Portland)
Class Notes: Campus restrictions extend beyond Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 412 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 414 – Precision Agriculture (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603576494004Verhoeven, E.0TBD101033
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 414 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 418 – Golf Course Maintenance (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603553064004Schmid, C.0TBD303000
Registration Restrictions
Recommended: HORT 314
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 418 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 421 – Herbs, Spices, and Medicinal Plants (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601140894003Staff0TBD0000
Registration Restrictions
Recommended: CROP 200 or equivalent horticulture course
Class Notes: Campus restrictions set to extend through Monday of Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
202602426134003Jeliazkov, V.0TBD474700
Registration Restrictions
Recommended: CROP 200 or equivalent horticulture course
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 421 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 447 – Arboriculture (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601202954004Low, S.0TBD15900
Registration Restrictions
Recommended: (FES 241 or HORT 226 or HORT 228) and (FOR 111 or HORT 112)
Class Notes: Campus restrictions for this section end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603531514004Low, S.0TBD151533
Registration Restrictions
Recommended: (FES 241 or HORT 226 or HORT 228) and (FOR 111 or HORT 112)
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 447 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 455 – Urban Forest Planning, Policy and Management (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601122434004Ries, P.0TBD5100
Registration Restrictions
Enforced Prereqs: FES 350 [C-] or HORT 350 [C-]
Class Notes:

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 455 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 456 – Physiology and Production of Berry Crops (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603566304004Lukas, S.0TBD252555
Registration Restrictions
Enforced Prereqs: HORT 301 [D-]
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 456 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 480 – Case Studies in Cropping Systems Management (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603566654004Duval, A.0TBD252500
Registration Restrictions
Recommended: CROP 300/HORT 300 or HORT 301; prior knowledge of plant physiology, soils, entomology, weed science, plant pathology, and plant nutrition
Campus Restrictions: -C (Corv)
Class Notes: Distance students have alternate activities in lieu of field trip.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 480 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 483 – Case Studies in Urban Agriculture (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603553084003Staff0TBD404055
Registration Restrictions
Recommended: General background or previous coursework in agriculture
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Find textbooks for HORT 483 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 485 – Advanced Permaculture Design Tools for Climate Resilience (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603544484003Orion, T.0TBD303055
Registration Restrictions
Enforced Prereqs: HORT 285 [B]
Campus Restrictions: -C (Corv)
Class Notes: Permaculture Institute of North America certifies coursecompletion. Meets international standards.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 485 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 521 – Herbs, Spices, and Medicinal Plants (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601140904003Staff0TBD0000
Registration Restrictions
Recommended: CROP 200 or equivalent course in HORT.
Class Notes: Campus restrictions for this section lift after Week 10.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
202602426144003Jeliazkov, V.0TBD101000
Registration Restrictions
Recommended: CROP 200 or equivalent course in HORT.
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10Does not meet Graduate School's stand-alone requirement.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 521 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 547 – Arboriculture (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601203994004Low, S.0TBD6600
Registration Restrictions
Recommended: (FES 241 or HORT 226 or HORT 228) and (FOR 111 or HORT 112)
Class Notes: Does not meet Graduate School's stand-alone requirement.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
202603534044004Low, S.0TBD6600
Registration Restrictions
Recommended: (FES 241 or HORT 226 or HORT 228) and (FOR 111 or HORT 112)
Campus Restrictions: -C (Corv)
Class Notes: Does not meet Graduate School's stand-alone requirement.Campus restrictions end Monday of Week 10
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 547 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 555 – Urban Forest Planning, Policy and Management (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202601122444004Ries, P.0TBD5300
Registration Restrictions
Recommended: FES 350 or HORT 350
Class Notes: Does not meet Graduate School's stand-alone requirement.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 555 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 556 – Physiology and Production of Berry Crops (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603566484004Lukas, S.0TBD5500
Class Notes: Does not meet Graduate School's stand-alone requirement.
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 556 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 573 – Vineyard Operations (3)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202602433174003Sipiora, M.0TBD454500
Registration Restrictions
Campus Restrictions: -C (Corv)
Class Notes: Campus restrictions end Monday of Week 10

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 573 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.


HORT 580 – Case Studies in Cropping Systems Management (4)

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
202603566664004Duval, A.0TBD101000
Class Notes: Does not meet Graduate School's stand-alone requirement.
Syllabus: Available in Canvas to students enrolled in this course. Or contact instructor to request syllabus. (Note: An ONID account is required to view OSU's online directory.)
Find textbooks for HORT 580 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.



Legend
= Signifies the course as a Baccalaureate Core Course.
= Signifies that fees may apply to the course.
+ = Include restriction.
- = Exclude restriction.
* = Prereq may be taken prior to or simultaneously with this course.