The berries are highly poisonous ... This plant carries the same poison as the poison ivy plant and often elicits the same reaction. That saying of "leaves of three, leave them be" seems to ...

Staghorn sumac has bright orange or red berries growing at ... with well-drained soils. Poison ivy and poison oak are two other commonly known poisonous plants that can cause a rash, but they ...

Poison ivy (Toxicodendron radicans) is a vine that contains an oily resin known as urushiol. According to the Centers for ...

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.

The potato plant looks pretty attractive, but the leaves and stems are not edible. They contain solanine, arsenic, and ...