Summer is in full bloom and so are plants and weeds that can cause you harm. Outdoor enthusiasts, gardeners and just about everyone else should know about poison ivy, poison oak, poison sumac and ...

With springtime in full bloom, both beautiful flowers and unwanted weeds are sprouting up all around Oklahoma. While most weeds are harmless, there are several plants in Oklahoma known to cause ...

Michigan's summer climate provides ideal growing conditions for many flowers and other plants we enjoy — and for a few poisonous, three-leafed plants we all could do without. In Michigan, two types of ...