SHREVEPORT, La. - Summer is here, and so is a big jump in poison ivy cases. Doctors say they're seeing a lot more people coming in with rashes. Poison ivy, poison oak, and poison sumac are all to ...

Poison oak is distinguished by leaves that have three leaflets ... Wild parsnip is an invasive plant that's native to Asia and Europe, but it can be found in Louisiana. This plant usually measures two ...

You can remove poison oak from your yard by hand or with an herbicide. No matter which method you choose, wear protective ...

Poison oak rashes are identical to poison ivy rashes in that they have the same oil, which is by the way caused urushiol oil, according to the Cleveland Clinic.

Western poison ivy (Toxicodendron rydbergii) and western poison oak (Toxicodendron diversilobum) are native to California, although poison oak is far more prevalent.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The indications or uses for this ...

Giant hogweed, an invasive species, can cause painful blisters, as well as scars and sensitivity to sunlight that can last ...

At long last, visitors can make the long trek to visit one of nature's grandest marvels. The Sequoia Parks Conservancy is ...

This week on Behind The Lens, Louisiana reclassifies natural gas as “green energy” under a controversial new law signed by ...

Flat River Band asked the Oak Ridge Boys to help them recreate a scene from a legendary American television show. The result is a new music video for "Leaving Louisiana in the Broad Daylight," co ...

While people flock to Oregon’s marquee outdoor destinations this holiday weekend, in-the-know adventurers will be enjoying ...