Dr. Givnish's lectures can be fairly disorganized and research-heavy (difficult to know what concepts you will be graded on). Although he does genuinely care about his students he can come off as very intimidating at times. Botany 460 is an interesting class but be prepared for a lot of work coming from studying and a big research project in lab.Rate My Professors ↗
Historical instructor
THOMAS GIVNISH
What students say
Original student reviews · all captured dates
Quality 2/5Difficulty 4/5
Quality 1/5Difficulty 4/5
I dropped this class due to the confusing and disorganized teaching style. He would rush through complicated topics with wordy definitions and spend the rest of lecture on loosely related examples.The exams were heavily based in the readings (old research papers) that had to be memorized. I didn't learn much at all from my 6 weeks of this class.Rate My Professors ↗
Quality 5/5Difficulty 5/5
Tom's classes are definitely hard and require a lot of effort, but if you put in as much effort as he does you'll learn a ton. He admittedly seems scary and rude but honestly he does care a lot about students passing his classes and learning, he's just super smart and I think sometimes forgets that we aren't all on his level.Rate My Professors ↗
Quality 2/5Difficulty 5/5
While Dr. Givnish is very knowledgeable but he isn't a great lecturer. He runs through material very quickly and focuses a lot on his research & interests (Hawaiian flora). I never felt comfortable asking a question in lecture. His tests are very challenging and he takes no accountability for his dysfunctional teaching style. Avoid if you can.Rate My Professors ↗
Quality 2/5Difficulty 4/5
Lectures are boring and FULL of information, he is way too smart to be teaching an intro ecol. class. Also he's kind of mean when people asked questions in class Things I recommend: - don't waste your time reading the textbook - Do read and understand the discussion texts (they show up on exams) - practice exams are very similar to real examRate My Professors ↗
Quality 1/5Difficulty 5/5
Very few resources given to succeed on exams that are graded at a high difficulty. Only given a few practice questions (with no answer key) to prepare. Prof is intimidating and will NOT record lectures so don't bother asking. Grading is not consistent. DON'T TAKE unless absolutely necessary.Rate My Professors ↗
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
Classes with THOMAS GIVNISH
No teaching recorded in Fall 2026.
View last recorded teaching term →No courses match this selection. Try the full catalog or another term.
Recorded teaching history
Distinct courses recorded per term
Explore courses taught by this instructor →Browse recorded courses
| Term | Course | Title |
|---|---|---|
| Fall 2024 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2024 | BOTANY 699 | Directed Study |
| Fall 2024 | BOTANY 994 | Research-plant Systematics |
| Fall 2024 | BOTANY 995 | Research-plant Ecology |
| Spring 2024 | BOTANY 499 | Intermediate Directed Research |
| Spring 2024 | BOTANY 682 | Senior Honors Thesis |
| Spring 2024 | BOTANY 995 | Research-plant Ecology |
| Spring 2024 | BOTANY/ZOOLOGY 460 | General Ecology |
| Fall 2023 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2023 | BOTANY 681 | Senior Honors Thesis |
| Fall 2023 | BOTANY 995 | Research-plant Ecology |
| Spring 2023 | BOTANY 575 | Special Topics |
| Spring 2023 | BOTANY 692 | Senior Thesis |
| Spring 2023 | BOTANY 801 | Advanced Plant Community Ecology |
| Spring 2023 | BOTANY 994 | Research-plant Systematics |
| Spring 2023 | BOTANY 995 | Research-plant Ecology |
| Fall 2022 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2022 | BOTANY 691 | Senior Thesis |
| Fall 2022 | BOTANY 699 | Directed Study |
| Fall 2022 | BOTANY 994 | Research-plant Systematics |
| Fall 2022 | BOTANY 995 | Research-plant Ecology |
| Spring 2022 | BOTANY 994 | Research-plant Systematics |
| Spring 2022 | BOTANY 995 | Research-plant Ecology |
| Spring 2022 | BOTANY/ZOOLOGY 460 | General Ecology |
| Fall 2021 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2021 | BOTANY 699 | Directed Study |
| Fall 2021 | BOTANY 994 | Research-plant Systematics |
| Fall 2021 | BOTANY 995 | Research-plant Ecology |
| Fall 2020 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2020 | BOTANY 692 | Senior Thesis |
| Fall 2020 | BOTANY 699 | Directed Study |
| Fall 2020 | BOTANY 994 | Research-plant Systematics |
| Fall 2020 | BOTANY 995 | Research-plant Ecology |
| Spring 2020 | BOTANY 691 | Senior Thesis |
| Spring 2020 | BOTANY 940 | Seminar in Plant Systematics and Evolution |
| Spring 2020 | BOTANY 995 | Research-plant Ecology |
| Spring 2020 | BOTANY/ZOOLOGY 460 | General Ecology |
| Fall 2019 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2019 | BOTANY 699 | Directed Study |
| Fall 2019 | BOTANY 995 | Research-plant Ecology |
| Spring 2019 | BOTANY 699 | Directed Study |
| Spring 2019 | BOTANY 995 | Research-plant Ecology |
| Fall 2018 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2018 | BOTANY 575 | Special Topics |
| Fall 2018 | BOTANY 994 | Research-plant Systematics |
| Fall 2018 | BOTANY 995 | Research-plant Ecology |
| Spring 2018 | BOTANY 575 | Special Topics |
| Spring 2018 | BOTANY 950 | Seminar-plant Ecology |
| Spring 2018 | BOTANY 994 | Research-plant Systematics |
| Spring 2018 | BOTANY 995 | Research-plant Ecology |
| Spring 2018 | BOTANY/ZOOLOGY 460 | General Ecology |
| Fall 2017 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2017 | BOTANY 994 | Research-plant Systematics |
| Fall 2017 | BOTANY 995 | Research-plant Ecology |
| Spring 2017 | BOTANY 801 | Advanced Plant Community Ecology |
| Spring 2017 | BOTANY 994 | Research-plant Systematics |
| Spring 2017 | BOTANY 995 | Research-plant Ecology |
| Fall 2016 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2016 | BOTANY 994 | Research-plant Systematics |
| Fall 2016 | BOTANY 995 | Research-plant Ecology |
| Spring 2016 | BOTANY 575 | Special Topics |
| Spring 2016 | BOTANY 994 | Research-plant Systematics |
| Spring 2016 | BOTANY 995 | Research-plant Ecology |
| Spring 2016 | BOTANY/ZOOLOGY 460 | General Ecology |
| Fall 2015 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2015 | BOTANY 994 | Research-plant Systematics |
| Fall 2015 | BOTANY 995 | Research-plant Ecology |
| Spring 2015 | BOTANY 699 | Directed Study |
| Spring 2015 | BOTANY 801 | Advanced Plant Community Ecology |
| Fall 2014 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2014 | BOTANY 575 | Special Topics |
| Fall 2014 | BOTANY 699 | Directed Study |
| Fall 2014 | BOTANY 995 | Research-plant Ecology |
| Fall 2014 | ZOOLOGY 400 | Topics in Biology |
| Spring 2014 | BOTANY 699 | Directed Study |
| Spring 2014 | BOTANY 950 | Seminar-plant Ecology |
| Spring 2014 | BOTANY 994 | Research-plant Systematics |
| Spring 2014 | BOTANY 995 | Research-plant Ecology |
| Spring 2014 | BOTANY/ZOOLOGY 460 | General Ecology |
| Fall 2013 | AGROECOL/ATMOCN/BOTANY/ENTOM/ENVIRST/GEOG/ZOOLOGY 953 | Introduction to Ecology Research at Uw-madison |
| Fall 2013 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2013 | BOTANY 699 | Directed Study |
| Fall 2013 | BOTANY 994 | Research-plant Systematics |
| Fall 2013 | BOTANY 995 | Research-plant Ecology |
| Spring 2013 | BOTANY 699 | Directed Study |
| Spring 2013 | BOTANY 801 | Advanced Plant Community Ecology |
| Spring 2013 | BOTANY 994 | Research-plant Systematics |
| Spring 2013 | BOTANY 995 | Research-plant Ecology |
| Fall 2012 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2012 | BOTANY 994 | Research-plant Systematics |
| Fall 2012 | BOTANY 995 | Research-plant Ecology |
| Spring 2012 | BOTANY 699 | Directed Study |
| Spring 2012 | BOTANY 994 | Research-plant Systematics |
| Spring 2012 | BOTANY 995 | Research-plant Ecology |
| Fall 2011 | BOTANY 455 | The Vegetation of Wisconsin |
| Fall 2011 | BOTANY 699 | Directed Study |
| Fall 2011 | BOTANY 994 | Research-plant Systematics |
| Fall 2011 | BOTANY 995 | Research-plant Ecology |
| Spring 2011 | BOTANY 699 | Directed Study |
| Spring 2011 | BOTANY 802 | Physiological Plant Ecology |
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
Instructor identity & provenance
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