Some of our 3000/4000-level courses and most of our graduate courses (5000/6000-level) are offered only in alternate semesters or years. To help you plan ahead, see our usual (subject to change) course offerings schedule (pdf). Special topics courses, not listed here, are also taught frequently as BOT 4400 and/or 5110.
Some faculty provide online resources for their courses.
The OSU catalogue gives complete information on policies, prerequisites, and course descriptions.
The OSU semester class list indicates which courses are offered in the current and immediately following semesters, as well as times and locations.
Courses with plant-related content are also taught in:
Biochemistry and Molecular Biology
Environmental Sciences MS/PhD Program
Horticulture and Landscape Architecture