For every ailment known to man, there is a plant which contains the remedy. We have grown to rely on synthetic pharmaceuticals to cure every problem we think we have, and then need more pills to cure the side-effects from the pills we are already taking. We've replaced responsibility, common sense, and overall well-being with laziness, convenience, and weakness.
Like wild edible, natural medicines require knowledge of what is safe and what is poisonous, how much is too much, and what works for which ailment. Mis-identification of a plant or which part to use, or improper preparation could result in illness or death.
I am still in the learning process myself, but any information contained here is derived from reliable sources and multiple cross-references. I am only listing the safest remedies, and leaving out ones that could pose fatal if not done properly.