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Leaves of three, leave them be! Close-up image of a poison ivy plant in the woods
poison ivy on the ground with warning flag
Poison ivy growing through thick pine needles on a forest floor.
Poison Ivy plants growing on the ground.Another Poison Ivy from my portfolio:
Selective focus on distinctive three leaves of a poison ivy plant. High quality photo
 Poison Ivy (Toxicodendron radicans) is a plant common throughout North America. It contains a toxic clear liquid compound in its sap called urushiol that causes itching and skin rashes, it is to be avoided at all costs.
Posion Ivy on a tree in the woods of Tennessee
Poison Ivy plant, forest floor
Poison sumac, Rhus radicans grows as a shrub, but is also able to climb with its roots
Close up of western poison ivy, Toxicodendron rydbergii, growing along canal bank. Glen Echo, Maryland, USA.
This is poison ivy.  Dont touch.
Poison ivy (Toxicodendron radicans) is a common plant native to North America.  It is well known for causing allergic reactions in humans due to its potent oil called urushiol. The poison ivy plant is a woody vine or shrub that can vary in appearance depending on its growth environment. It usually has three shiny, almond-shaped leaflets arranged in a cluster, with the middle leaflet having a longer stem than the two side leaflets. The leaves can be green during the spring and summer, turning red or orange in the fall.  This poison ivy plant was photographed by the Arizona Trail in the Coconino National Forest near Flagstaff, Arizona, USA.
Shiny reddish green poison ivy leaves grow in a Cape Cod garden filled with lily of the valley in mid May.  As the seasons progress the leaves will turn green in the summer and bright red in Autumn.
Young Red Poison Oak Leaf Surrounded With Mature Green Poison Oak Leafs For Plant Identification High Quality
Meadow in Autumn
Macro of two Poison Ivy leaves growing back to back on leafy forest floor
Unshaped stone wall pattern,wall made of rocks
Large number of poison ivy plants growing in a forest covered in pine needles.
Close up of a poison ivy plant in North Carolina, USA.
Poison Oak bush with fresh spring growth and little flower buds near Los Angeles California.
[b]Poison Ivy (Toxicodendron radicans).[/b] Note the three glossy leaflets, with notched edges. Thus, the saying \
Poisonous liana Toxicodendron on the background of a tree trunk, South Kuriles
Poison Ivy, Toxicodendron radicans
Green poison ivy leaves stand out against gray de-saturated foliage background. Copy space
Poison ivy (Toxicodendron radicans) is a common plant native to North America.  It is well known for causing allergic reactions in humans due to its potent oil called urushiol. The poison ivy plant is a woody vine or shrub that can vary in appearance depending on its growth environment. It usually has three shiny, almond-shaped leaflets arranged in a cluster, with the middle leaflet having a longer stem than the two side leaflets. The leaves can be green during the spring and summer, turning red or orange in the fall.  This poison ivy plant was photographed by the Sinclair Wash Trail in Flagstaff, Arizona, USA.
Dangerous Red Mature Poison Oak Leaf Surrounded With New Green Poison Oak Leaves Close Up For Plant Identification
Close-up of young growing tropical tree in Chiang Mai province
A vibrant green leaf in soft focus, illuminated by warm light, against a blurred natural background.
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