I agree Clint. I've read lots of warnings about handling various plants, which rarely bother me in the least. I do understand that others are more prone to reactions due to their personal body chemistry, and it is good to know which plants might trigger that. If I actively avoided any plant with a potential danger to humans/animals, I fear my yard would look pretty skimpy. Even our native rhododendron (found in virtually every park and yard in the PNW) are toxic to cows or dogs or something. Be knowledgeable, but also use your common sense.