Toxicodendron diversilobum is a woody vine or shrub that can be found in the conifer and mixed broadleaf forests, woodlands, grasslands, and chaparral. Which means it is found here on Foxtail Farm. Most of these plants have been cleared from the areas around the house, there are however many places on the property and on the trails where the plant continues to grow. The leaves are highly variable and in fall turn red. The leaves and twigs have a surface oil, urushiol, which causes contact dermatitis. Please avoid this plant. For more information Click Here.