This is true of box elder vs. poison ivy. We’re going to explore the differences and similarities between these two plants. We’ll take a look at how and where each plant grows, learn if it is ...

When you’re spending time outdoors this summer, in your own yard or hiking in a park, it’s useful to know to spot poison ivy.

One is a reaction to urushiol, an oil in mango peels that is also responsible for reactions to poison ivy. The other is pollen food allergy syndrome (PFAS). PFAS typically occurs in individuals with ...

An Arkansas tree cutter who made jars of the lethal poison ricin on his rural property was sentenced to eight years in prison for possessing a biological agent infamously known for being one of ...

Like poison ivy and poison sumac, poison oak releases an oil called urushiol when it sustains damage. Your skin absorbs this allergen when you touch the plant. You may be able to reduce symptoms ...

The population of the invasive species is down in the state, but some places like Dedham are still seeing high concentrations ...

A slow dolly left closeup shot of poison ivy in the wild. Green Ivy Background A wall of green ivy in a residential ... 4k footage of a green Bush wall form Wrightia religiosa tree 4k footage of a ...

LOLtron hopes you're ready for another thrilling comic preview, this time for Poison Ivy #31, hitting stores on Wednesday. THE SHADOW OVER MARSHVIEW! The strange and startling secrets of Marshview ...

On small infestations the glyphosate solution can be brushed or sponged onto individual leaves. Be sure to treat as many leaves as possible. When poison ivy is growing up trees, cut the vines at head ...