Here are some really good videos from the worlds leading ethnobotanist Dr Cassandra Quave https://www.youtube.com/playlist?list=PL7B360660884652D6 90% of the top 100 prescription drugs are molecules directly from nature. Most from plants some from bacteria, and fungi. She lists the drugs, and the plants they come from. A lot can be bought on ebay. Eg white willow bark- aspirin. Cinchona- quinine.
Here are some really good videos from the worlds leading ethnobotanist Dr Cassandra Quave https://www.youtube.com/playlist?list=PL7B360660884652D6 90% of the top 100 prescription drugs are molecules directly from nature. Most from plants some from bacteria, and fungi. She lists the drugs, and the plants they come from. A lot can be bought on ebay. Eg white willow bark- aspirin. Cinchona- quinine.