*The author is not encouraging anyone to touch poison oak.

**Some plant teachers say these plants are better referred to as “Sister Oak” and “Sister Ivy,” and that they tend to grow where
the land has been disturbed by humans and needs protection. Some online sites claim Native Americans have used poison oak as medicine in an astounding variety of applications. It’s also said some people could touch it without effect. This was presumed
to be immunity. Perhaps it is more than that.