Actions

Dangerous weed found in Virginia was intentionally planted

Posted at 11:01 AM, Jun 19, 2018
and last updated 2018-06-19 11:01:19-04

Corey Childs, an extension agent in the northern Shenandoah Valley housed in Warren County, visited the Clarke County site Monday to collect Giant Hogweed samples for the Massey Herbarium at Virginia Tech.

CLARKE COUNTY, Va. — The dangerous Giant Hogweed recently identified in Virginia was “planted intentionally,” according to the Virginia Tech researchers who helped identify the plant.

“It’s a dangerous plant but I’m not overly concerned about it,” Michael Flessner, an assistant professor and extension weed science specialist at Virginia Tech, said. “This seems to be an isolated incident.”

The Giant Hogweed was planted decades ago in Clarke County, Virginia, according to the researchers, and has not spread.

“Giant Hogweed is a Tier 1 Noxious Weed in Virginia and should be reported to the Virginia Department of Agriculture and Consumer Services. Prior to last week it had not been confirmed in the state,” a spokesperson from Virginia Tech wrote.

Sap from the invasive plant, combined with sunlight, can cause third-degree burns and permanent blindness, according to researchers.

“Property owners who think they spot Giant Hogweed should not panic,” Jordan Metzgar, curator of the Massey Herbarium at Virginia Tech, said.

Metzgar said the Giant Hogweed’s white, umbrella-shaped-flower clusters, looks similar cow parsnip, a plant that’s widespread and native to Virginia.

“Giant Hogweed can grow to be up to 14 feet tall while cow parsnip is generally shorter,” Metzgar said. “Cow parsnip can also cause a mild skin rash but isn’t nearly as dangerous as Giant Hogweed.”

If you come across this plant, you can report sightings of an invasive species here.

“No one should mow or use a weed trimmer to remove either Giant Hogweed or cow parsnip without wearing proper covering and safety gear,” Flessner said.

Giant Hogweed has been found in other states, primarily to the north of Virginia.

CBS6-News-at-4pm-and-Jennifer-Hudson-480x360.jpg

Entertainment

Watch 'The Jennifer Hudson Show' weekdays at 3 p.m. on CBS 6!

📱 Download CBS 6 News App
The app features breaking news alerts, live video, weather radar, traffic incidents, closings and delays and more.