I do not get poison ivy. It is a woody vine. Next time I get a chance I
will take some and place it under one of my microscopes and let you know
what I see. Vessel arrangement and such.


--
Sincerely,
John A. Keslick, Jr.
Consulting Arborist
http://home.ccil.org/~treeman
and www.treedictionary.com
Beware of so-called tree experts who do not understand tree biology.
Storms, fires, floods, earthquakes, and volcanic eruptions keep reminding us
that we are not the boss.

wrote in message
ps.com...
Hi

I am an author writing a book about Poison Ivy and its treatment. I
have personally suffered from it and want to put all the information
about it in one place. I am very interested in getting as many real
life experiences from you all as possible and to help do this have
created a quick online survey at:


http://www.surveymonkey.com/s.aspx?s..._2bXEeoA_3d_3d


In return for your help you will receive a copy of an e-book written
by my wife and myself called "Dangers On The Trail". This is the
result of many years experience and lots of research which lists
potential dangers, how to prepare for them and how to deal with them.