Bradford (also known as Callery) pear trees are a pretty sight, but produce a pretty foul odor. They're also illegal in Ohio. Here's what to know.

Bradford pear trees are known to be an invasive species, growing at a rapid rate and outcompeting native plants.

You may have noticed the trees by the delicate white flowers they carry ... flowers that bloom in the spring produce an unpleasant smell of rotting fish. 'I miss you so': 1930s love letters ...