Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Another poison ivy relative, poison sumac is a flowering shrub or woody plant that contains the same ... Poison sumac is found across a large portion of the southeastern and eastern United States ...

Oleanders tend to drop leaves in spring/early summer. So, what you are seeing is normal loss of the older leaves. There is no ...

Growing from the ground up is a large poison ivy vine with the base the size of a broomstick. Aside from carefully cutting the vine near the base and disposing of it, how do I kill it permanently ...

Jeff Hoyle points out the garlic mustard's distinctive white flowers. He's a gardener and a former agricultural chemist with ...

Plant names like Poison Ivy and Deadly Nightshade serve as warnings to gardeners ... While bluebells are unpalatable to dogs and unlikely to be consumed in large quantities, they can still have a ...