I Googled
Uses + Poison + Oak
and got a long list of links that contained references to the Native American uses
In the list above, I see the word 'tincture' used, which implies a homeopathic application of some kind.
Likely a Google of
Homeopathic + Poison + Oak might produce some results as well.
I've only done modest reading about homeopathic medicine, but a common thread is the use of plants in extremely small doses, that if used in any larger dose can be toxic in one or more ways.
Uses + Poison + Oak
and got a long list of links that contained references to the Native American uses
In the list above, I see the word 'tincture' used, which implies a homeopathic application of some kind.
Likely a Google of
Homeopathic + Poison + Oak might produce some results as well.
I've only done modest reading about homeopathic medicine, but a common thread is the use of plants in extremely small doses, that if used in any larger dose can be toxic in one or more ways.