Here are the worst irritating, poisonous and invasive plants — the ones you should always avoid. It's covered with pretty, purple flower spikes from late summer through fall. A long-lived ...

The bush is commonly found in Georgia yards because it’s low maintenance and has beautiful berries that bring color to dull landscapes. But it’s toxic to some wildlife and humans. Here’s what to know.

Poison hemlock, a biennial in the Apiaceae family, is an invasive herbaceous plant that prefers moist, shaded habitats subject to frequent disturbance but can be found in a range of habitats ranging ...

The extremely hardy, poisonous hemlock is an invasive plant that can grow to heights of 2.4 metres. Its seeds and roots are especially poisonous. If being deadly was not enough to put you off, hemlock ...

Japanese Honeysuckle, an introduced species known for its fragrant flowers, is "pretty but invasive" and can destroy its surroundings with its berries even proving toxic to humans. Originally from ...