Hogweed Plant That Causes Blisters and Blindness Found Near Battle Creek [Video]

A dangerous plant has been identified in Pennfield Township, near Battle Creek: Giant Hogweed.

According to the Calhoun County Health Department, the plant was found in the county and residents should be cautious, reports the Battle Creek Enquirer.

The plant was removed from the area, which will continue to be monitored.

According to the Michigan Department of Agriculture and Rural Development:

"Giant Hogweed is a public health hazard that ranks up there higher than poison ivy, poison oak and poison sumac in respect to its potential to harm humans."

 

The plant is dangerous because sap on the leaves, roots, flower heads, seeds and stem hairs can damage the skin and the skin and eyes, causing blistering and blindness.

It can take up to 48-hours after contact for symptoms to show up.

If you do come into contact with Giant Hogweed, health officials advise you wash the affected areas with soap and water, flush affected eyes with water, and get medical attention immediately.

Here's a description of the plant from the Battle Creek Enquirer:

"The biennial plant can grow 18 feet high and flowers from late spring to mid-summer. It has dark red or purple spots and bristles on a green stem, and a white flower that looks like Queen Anne's lace or cow parsnip."

If you have seen a plant that appears to be Giant Hogweed and want more information or help identifying it, send an email to MDA-Info@Michigan.gov, along with any pictures, so that it can be examined by the Michigan Department of Agriculture and Rural Development.

MDARD has posted this video from Michigan State University explaining how to identify and control this plant.

The Calhoun County Public Health Department can be reached at 269-969-6370.