I don't know about the groups of five, but I can tell you that Ortho
"Brush B Gone" Poison Ivy killer has cleaned up most of the poison ivy
in my wooded property including whole vines and trees of it.

Good Luck
Jim

wrote:
I ran into alot of poison ivy. The three leaves I am certain is poison
ivy (three leaves per stem, powder covered stalk. 100% certain is
poison ivy.

There are other where it 3 three leaves per stem on some of the smaller
branches, then goes to 3 leaves at end w/ two leaves below on per stem
larger branches. Powder on stalk until it gets to a trunk (with
vertical grain) about 3" diamater. 4' tall. Not certain what its.

Questions?
Can poison ivy have 5 leaves on more established branches?

This is on neigbors property (who doesn't speak much english) what is
the easist way to kill it. Been using Dave's Weed-Ex mixed with dish
soap, leaves appear to be withering. But need to make sure it doesn't
come back. Recomendations?

Also, how does it spread? I noticed some in my yard far away from
source

kubie
(btw - Walgreens spray benedral kicks a-s)