Currently, I have 10 students, meeting every two weeks. We started with learning some herb basics, like how to choose a high quality herb, endangered plants to avoid wildcrafting or instead to cultivate yourself, and the medical actions herbs have in the body. We now are in the midst of our third body system (we started with the immune system, went on to respiratory, and are now on digestive). We spend a month on each system: extensive readings on each system and the herbs that support it, one lecture on the anatomy and physiology, one lecture on the diseases and treatments for that system.
And if one day you are going to recommend someone you know take this herb for a specific reason, I believe that you yourself should have taken it as well- know what side effects it can have, both positive and negative. Hear from other students with differing biochemistries how it affected them (it will affect them differently, you know.) I want these students to have their herb learning to be an embodied experience.
If you took herb classes, how did your education differ from what I talk of here? Did you enjoy the experience?