But are holly berries poisonous to pets or children that get ... to the point that it is now on the invasive plant list in Oregon, California, and Alaska, and is endangering native habitat in ...

Poison oak is an attractive plant with leaves that are glossy green in the spring and summer, turning bright red in the fall.

It has a beautiful foliage, smooth round berries about the size of peas, and of a yellowish color when ripe. He says :— " In every section of California ... degree to this poison shrub—to ...

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.