[at-l] Poison Ivy, Oak and Sumac

[bcalkins at disaster-relief.net (Bruce Calkins)]

----- Original Message ----- 
From: "Orange Bug"

> It appears to degrade after
> some time off of the plant.
I have heard otherwise.  (But can't remember my source.)  My own experience
is that it can be present in irritating quantities more than year after (a
sleeping bag in this case) nylon fabric comes into contact with poison ivy.

Black Wolfe