There are several plants that can pose a threat to human health, whether it is from pesky thorns to harmful toxins ... So here are the 9 most common poisonous plants that you need to be aware ...

The plant's berries are toxic and should not be ingested. You might experience skin irritation or get a rash if your skin is punctured by the plant's thorns. Giant hogweed is an invasive plant ...

Here are plants with which you should make yourself ... Horsenettle, Horse Nettle, Poisonous Potato, Thorn Apple, Wild Tomato Appearance: Horse nettle is a native, warm-season perennial herb ...

Some vegetation may prick us with thorns, expose us to toxins or give us an uncomfortable allergic reaction. One of the biggest culprits is poison ivy, a common climbing plant that grows all ...

It’s not unusual to come across a colony of low growing plants that look almost like a ground cover. Brambles also have leaves of three, but have thorns or spines. Poison ivy doesn't have any ...