Poison Ivy Thorns. Blackberries and raspberries ( Rubus spp.) can resemble poison ivy, with which they may share territory; however, blackberries and raspberries almost always have thorns on their stems, whereas poison ivy. The edges of the solid green leaves, while reminiscent of an oak tree, are less dramatic.
Poison ivy is a haptin meaning a small molecule. Poison Ivy (left) and Blackberry bramble leaf (right). Like most plants, poison ivy does have quite a few look-a-likes.
Fruit picking sleeves made of tough breathable ballistic nylon. › See more product details Even just a few thorns will tell you that it's not ivy.
A Quick Guide to Poison Ivy Look Alikes As a professional naturalist, if I had to pick one most frequently asked "nature" question it would be how to identify Poison Ivy.
Poison Oak: Like its ivy counterpart, poison oak leaves also cluster in sets of three. You may see poison ivy growing as a shrub, as a single plant, as ground cover or as a thick wall of green. Get to know wood nettle, stinging nettle, leadwort.