Poodle-dog bush thrives in Southern California mountains after wildfires. It's pretty but petting it can result in a severe ...

The pong pong tree—also known as the “suicide tree”—may be a plot point in the season finale of the HBO series. But the plant was known to cause thousands of deaths a year in the past.

Another plant you really want to avoid touching is the wild parsnip. These look related to the aforementioned giant hogweed, ...

The haworthia plant makes for a perfect substitute because of its similar appearance and non-toxic nature. Haworthias don't ...

Even small amounts of water hemlock can cause acute poisoning in animals and humans, leading to symptoms such as muscle twitching, rapid pulse, tremors, convulsions, and seizures. In some cases ...

Rhubarb is a popular plant in many gardens and the vegetable - which is often thought to be a fruit - is a favourite ...