Poison ivy has three shiny green leaves ... Leaves are bright orange in spring, dark green in summer, and brilliant ...

Poison ivy has leaves in groups of three, a green or reddish tint, and a hairy vine. A poison ivy rash looks like small, red bumps that can sometimes progress into blisters. To avoid poison ivy ...

The plant may have yellow or green flowers or yellow-green berries, depending on the time of year. Like poison ivy and poison sumac, poison oak releases an oil called urushiol when it sustains damage.

Yet it's not all "making energy from starlight" and pheromones: there's a dark underside ... touch with the Green and fell to one of her lowest possible points, driving Poison Ivy to attempt ...