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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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	11926	400	2	Gearhart, A.	Online	Open	45	3	10	10
	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. 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.)
W25	38002	401	2	Shay, A.	Online	Open	24	24	5	5
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Distance students will have alternate learning activities in lieu of the field trip. No cost. Materials available through library or open source. [ 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.)
Su25	71129	400	2	Staff	Online	Open	35	35	5	5
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Jun 23-Sep 5 Session 1 Distance students will have alternate learning activities in lieu of the field trip.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

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 212 – Introduction to Organic Agricultural Systems (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	14360	400	4	Lloyd, D.	Online	Open	50	26	5	5
	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.)
Sp25	54991	400	4	Staff	Online	Open	50	50	0	0
Sp25	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 – Social Impacts of Science (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	13473	400	3	Hooven, L.	Online	Open	70	57	0	0
	Class Notes: No textbook 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.)
W25	33195	400	3	Hooven, L.	Online	Open	100	100	10	10
	Class Notes: No textbook required. [ 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 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	11925	400	4	Blanchard, D.	Online	Open	75	29	10	10
	Class Notes: 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)

Term	CRN	Sec	Cr	P/N	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	51697	400	4		Staff	Online	Open	75	75	0	0
Sp25	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 255 – Herbaceous Ornamental Plant Materials (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	31728	400	3	Shay, A.	Online	Open	25	25	5	5
W25	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.)
Su25	70992	400	3	Staff	Online	Open	35	35	5	5
	Class Notes: Jun 23-Sep 5 Session 1
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

Find textbooks for HORT 255 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	34018	400	3	Lloyd, D.	Online	Open	40	40	5	5
	Class Notes: Distance students will have hands-on learning activities that differ from the in-person version of the class [ 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.)
Su25	70791	400	3	Staff	Online	Open	40	40	5	5
	Class Notes: Jun 23-Aug 15 Session 3
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Summer 8 Week Session

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	19045	400	3	Bierman, M.	Online	Closed	35	0	0	0
	Class Notes: This is the first 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. 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 283 – Introduction to Urban Agriculture (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	34168	400	3	Nelson, M.	Online	Open	50	50	5	5
	Registration Restrictions Recommended: General background or previous coursework in agriculture
	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 283 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.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	31937	400	4	Bertrando, N.	Online	Open	50	50	10	10
	Class Notes: Permaculture Institute of North America certifies course completion. Meets international standards. Distance students will have alternate learning activities in lieu of the field trip. [ 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)

Term	CRN	Sec	Cr	P/N	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	34962	400	4		Bertrando, N.	Online	Open	40	40	0	0
W25	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 299 – Special Topics (1-16)

This course is repeatable for a maximum of 16 credits.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	57672	400	3	Staff	Online	Open	30	30	0	0
	Section Title: Special Topic: Therapeutic Gardens
	Class Notes: This is the sixth 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.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

Find textbooks for HORT 299 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	32431	400	4	Duval, A.	Online	Open	20	20	2	2
	Registration Restrictions Recommended: One year of general biology
	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.)
Su25	71515	400	4	Staff	Online	Open	25	25	5	5
	Registration Restrictions Recommended: One year of general biology
	Class Notes: Jun 23-Sep 5 Session 1
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12044	400	3	Still, C.	Online	Open	60	14	10	10
	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 may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring . 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.)
Sp25	51821	400	3	Staff	Online	Open	60	60	10	10
	Registration Restrictions Recommended: General biology or botany sequence.
	Class Notes: All course activities are online. Required comment: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring .
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 306 – Inputs in Organic Cropping Systems: Sourcing and Efficacy (2)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	34508	400	2	Stone, A.	Online	Open	30	30	5	5
	Registration Restrictions Enforced Prereqs: HORT 212 [C-] and CROP 355 [C-]
	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 306 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

HORT 307 – Organic System Predicaments (3)

Term	CRN	Sec	Cr	P/N	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	53712	400	3		Staff	Online	Open	40	40	5	5
Sp25	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

Find textbooks for HORT 307 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	14773	400	3	Stone, A.	Online	Open	45	20	5	5
	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 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	34169	400	3	Still, C.	Online	Open	60	60	5	5
	Registration Restrictions Enforced Prereqs: HORT 301 [D-] or CROP 200 [D-] Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring . [ 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12378	400	4	Schmid, C.	Online	Open	30	25	5	5
	Registration Restrictions Recommended: CSS 205 or CSS 305 or SOIL 205
	Class Notes: Distance students will have alternate learning activities in lieu of the field trip. Lab kit available through OSU Beaver Bookstore. 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	51880	400	4	Staff	Online	Open	30	30	5	5
	Registration Restrictions Recommended: Basic knowledge of plant physiology
	Class Notes: No outdoor labs for Ecampus section.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	11924	400	4	Kowalewski, A.	Online	Open	100	36	10	10
	Registration Restrictions Enforced Prereqs: CSS 205 [D-] or CSS 305 [D-] or SOIL 205 [D-] or SOIL 205H [D-] Campus Restrictions: -C (Corv)
	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 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12045	400	3	Lambrinos, J.	Online	Open	25	1	0	0
	Registration Restrictions Campus Restrictions: -C (Corv)
	Class Notes: Distance students will have alternate learning activities in lieu of outdoor activities. 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.)
Sp25	51829	400	3	Staff	Online	Open	25	25	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Distance students will have alternate learning activities in lieu of the field trip
	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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12259	400	3	Miller, B.	Online	Open	70	4	10	10
	Registration Restrictions Recommended: Critical thinking, synthesis, and writing skills
	Class Notes: If course is full, please check ENT 300 for openings. 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.)
W25	32330	400	3	Miller, B.	Online	Open	10	10	10	10
	Registration Restrictions Recommended: Critical thinking, synthesis, and writing skills
	Class Notes: If course is full, please check ENT 300 for openings. [ 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.)
Sp25	51892	400	3	Staff	Online	Open	100	100	0	0
	Registration Restrictions Recommended: Critical thinking, synthesis, and writing skills
	Class Notes: If course is full, please check ENT 300 for openings.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Su25	71300	400	3	Staff	Online	Open	100	100	0	0
	Registration Restrictions Recommended: Critical thinking, synthesis, and writing skills
	Class Notes: Jun 23-Sep 5 Session 1 If course is full, please check ENT 300 for openings.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

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 (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12586	400	3	Hooven, L.	Online	Closed	35	0	0	0
	Registration Restrictions Recommended: Completion of a Baccalaureate Core biological science course
	Class Notes: If course is full, please check ENT 331 for openings. 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.)
W25	32440	400	3	Hooven, L.	Online	Open	40	40	0	0
	Registration Restrictions Recommended: Completion of a Baccalaureate Core biological science course
	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.)
Sp25	52312	400	3	Staff	Online	Open	40	40	10	10
	Registration Restrictions Recommended: Completion of a Baccalaureate Core biological science course
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Su25	71133	400	3	Staff	Online	Open	40	40	5	5
	Registration Restrictions Recommended: Completion of a Baccalaureate Core biological science course
	Class Notes: Jul 21-Aug 15 Session 4
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Summer 2nd 4 Week Session

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 344 – Insect and Disease Management in Organic Cropping Systems (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	53717	400	3	Staff	Online	Open	30	30	5	5
	Registration Restrictions Enforced Prereqs: BOT 220 [D-] or CROP 200 [D-] or HORT 301 [D-] or ( (BI 211 [D-] or BI 211H [D-] ) and (BI 212 [D-] or BI 212H [D-] ) and (BI 213 [D-] or BI 213H [D-] ) )(BI 221 [D-] or BI 221H [D-] ) and (BI 222 [D-] or BI 222H [D-] ) and (BI 223 [D-] or BI 223H [D-] ) or (BI 204 [D-] and BI 205 [D-] and BI 206 [D-] )
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

Find textbooks for HORT 344 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

HORT 349 – Diagnosing Plant Problems (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	53740	400	3	Staff	Online	Open	35	35	5	5
	Registration Restrictions Recommended: Background in basic biology, plant pathology and/or entomology from a university or practical setting
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

Find textbooks for HORT 349 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

HORT 350 – Urban Forestry (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	11766	400	3	Killian, J.	Online	Open	25	2	5	5
	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.)
W25	31723	400	3	Killian, J.	Online	Open	25	25	5	5
	Registration Restrictions Recommended: Foundational forestry and horticulture courses
	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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	54443	400	4	Staff	Online	Open	30	30	5	5
	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-] ) )
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 401 – Research (1-16)

This course is repeatable for a maximum of 16 credits.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	19046	400	1-16	McDonald, S.	Online	Open	10	10	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student) Department Approval Required
	Class Notes: Instructor consent 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.)

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 402 – Independent Study (1-16)

This course is repeatable for a maximum of 16 credits.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	34723	400	1-16	Shay, A.	Online	Open	10	10	0	0
	Section Title: Ispecial Topic: Design Lab
	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.)
Su25	71834	400	1	Staff	Online	Open	10	10	0	0
	Section Title: Ispecial Topic: Landscape Design
	Class Notes: Jun 23-Sep 5 Session 1 Confirm with the instructor how many credits to enroll in. This course will enable students who have already completed HORT 380 Landscape Design to further their design experience from an independent vantage
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

Find textbooks for HORT 402 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.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12392	400	1-16	McDonald, S.	Online	Open	10	10	0	0
	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 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.)
W25	38801	400	1-16	McDonald, S.	Online	Open	10	10	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: -C (Corv)
	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.)
Sp25	52099	400	1-16	Staff	Online	Open	10	10	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Submission of statement of intent and meeting with Horticulture Advisor required.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Su25	70873	400	1-16	Staff	Online	Open	10	10	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Jun 23-Sep 5 Session 1
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	35781	400	1	Mobley, M.	Online	Open	10	10	0	0
	Registration Restrictions Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	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.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12236	400	1-12	McDonald, S.	Online	Open	30	13	0	0
	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 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.)
W25	31987	400	1-12	McDonald, S.	Online	Open	30	30	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: -C (Corv)
	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.)
Sp25	51863	400	1-12	Staff	Online	Open	30	30	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Submission of statement of intent and meeting with Horticulture Advisor required.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Su25	70874	400	1-12	Staff	Online	Open	30	30	0	0
	Registration Restrictions Major Restrictions: +145 (Horticulture) Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	Class Notes: Jun 23-Sep 5 Session 1
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
	Session: Full Term

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	31932	400	1	Gearhart, A.	Online	Open	35	35	5	5
	Registration Restrictions Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
	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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
W25	37098	400	4	Verhoeven, E.	Online	Open	10	10	0	0
W25	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.)
Sp25	57736	400	4	Staff	Online	Open	10	10	3	3
Sp25	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	54445	400	4	Staff	Online	Open	20	20	0	0
	Registration Restrictions Recommended: HORT 314
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	14713	400	3	Jeliazkov, V.	Online	Open	47	2	10	10
	Registration Restrictions Recommended: CROP 200 or equivalent horticulture course
	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 421 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

HORT 447 – Arboriculture (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	51828	400	4	Staff	Online	Open	15	15	3	3
	Registration Restrictions Recommended: (FES 241 or HORT 226 or HORT 228) and (FOR 111 or HORT 112)
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12512	400	4	Ries, P.	Online	Open	5	4	0	0
	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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	19651	400	4	Staff	Online	Cancelled	0	0	0	0
	Registration Restrictions Enforced Prereqs: HORT 301 [D-]
	Class Notes: Textbooks [ Textbooks]
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.
Sp25	56113	400	4	Staff	Online	Open	25	25	5	5
	Registration Restrictions Enforced Prereqs: HORT 301 [D-]
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	56159	400	4	Staff	Online	Open	25	25	0	0
	Registration Restrictions Recommended: CROP 300/HORT 300 or HORT 301; prior knowledge of plant physiology, soils, entomology, weed science, plant pathology, and plant nutrition
	Class Notes: Distance students have alternate activities in lieu of field trip.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 482 – Design and Management of Organic Cropping Systems (3)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	54446	400	3	Staff	Online	Open	25	25	5	5
	Registration Restrictions Enforced Prereqs: HORT 212 [C-] and CROP 355 [C-] and HORT 306* [C-] and HORT 307* [C-] and HORT 308* [C-] and HORT 344* [C-] and SOIL 360* [C-]
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

Find textbooks for HORT 482 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	54447	400	3	Staff	Online	Open	35	35	5	5
	Registration Restrictions Recommended: General background or previous coursework in agriculture
	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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	53395	400	3	Staff	Online	Open	20	20	5	5
	Registration Restrictions Enforced Prereqs: HORT 285 [B]
	Class Notes: Permaculture Institute of North America certifies course completion. Meets international standards.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 499 – Special Topics (1-16)

This course is repeatable for a maximum of 16 credits.

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	57930	400	1-16	Staff	Online	Open	10	10	0	0
	Section Title: Special Topic: Plant Breed Seeds Org Systm
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

Find textbooks for HORT 499 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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	14714	400	3	Jeliazkov, V.	Online	Waitlisted	7	0	5	5
	Registration Restrictions Recommended: CROP 200 or equivalent course in HORT.
	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 521 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

HORT 547 – Arboriculture (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	52157	400	4	Staff	Online	Open	6	6	0	0
	Registration Restrictions Recommended: (FES 241 or HORT 226 or HORT 228) and (FOR 111 or HORT 112) Level Limitations: +02 (Graduate)
	Class Notes: Does not meet Graduate School's stand-alone requirement.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	12513	400	4	Ries, P.	Online	Open	5	3	0	0
	Registration Restrictions Recommended: FES 350 or HORT 350 Level Limitations: +02 (Graduate)
	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)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
F24	19652	400	4	Staff	Online	Cancelled	0	0	0	0
	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 department to request syllabus.
Sp25	56135	400	4	Staff	Online	Open	5	5	0	0
	Class Notes: Does not meet Graduate School's stand-alone requirement.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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 580 – Case Studies in Cropping Systems Management (4)

Term	CRN	Sec	Cr	Instructor	Type	Status	Cap	Avail	WL Cap	WL Avail
Sp25	56160	400	4	Staff	Online	Open	10	10	0	0
	Class Notes: Does not meet Graduate School's stand-alone requirement.
	Syllabus: Available in Canvas to students enrolled in this course. Or contact department to request syllabus.

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.

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