Is a guy going to eat the whole forest? There are more poisnous plants out there than just poison ivy. Poison oak and wild parsnip (pastinaca sativa) are two other plants that will cause contact dermatitis. I know that I am more sensitive to wild parsnip and most people probably think they have poision ivy when they might have had contact with wild parsnip. The end results and treatments are roughly the same.

OUCH! Been there.