Poison Ivy - Itchy, weeping skin rash.
Bull Nettles - I remember as a kid running through the pasture and through
unseen patches of them. Ouch!

"Joe" wrote in message
oups.com...
Although you may admire still them, what plants (you've either seen, or
so far just read about) 'scare' you the most (however you define that)
and please say why, for any one/s named ?