Add Yahoo as a preferred source to see more of our stories on Google. Poison ivy always has three leaflets attached to the stem alternately. Spring officially arrived on March 20, but for many ...

If you're wondering how to kill poison ivy, here are 5 effective ways to remove it and keep it out of your garden for good.

A horticulture professor explains why this stubborn vine thrives and how to eradicate it.

A weed, as defined by Webster's dictionary, is "any undesired, uncultivated plant, especially one growing in profusion so as to crowd out a desired crop, disfigure a lawn, etc." (And, yes, I know, we ...

Poison ivy usually grows as a vine, but can also take on a bushy form. It can grow anywhere and its appearance changes throughout the year, and it looks like dozens of innocent plants, such as ...

Summertime means sunny days, pool time and playing outside, but it can also mean hidden dangers lurking somewhere nearby. Rick Crosslin, Scientist in Residence, MSD Wayne Township, shares how to tell ...

Q: When researching my master's thesis for the preservation of a historic road, I hiked the road with a local man. We walked through a field of shoulder-high plants for about 50 yards when he turned ...