Did you mean Lapacho (Handroanthus impetiginosus) sometimes also called Pau d'arco? I have used it, I drank it as a tea from time to time as I happened to like its taste. I don't think I derived any benefits from it as I wasn't taking it for that purpose but It is supposed to have many properties including cancer healing properties.
Love is the only resource that grows the more you use it.
Be reasonable. You can't destroy everything. Where would you sit? How would you read a tiny ad?