Land Plants - invasive

Giant Hogweed (Heracleum mantegazzianum) on Apr 26, 2008

Submitter does not have a specimen

Description of specimen

heracleum mantegazzianum, giant hogweed, not as tall as in the photo online but the leaves were the same.


no pictures I notice it after I went to your web page

April 26, 2008, 4:30 p.m.

Thank you for your submission: Giant hogweed is a state designated "A" noxious weed in Oregon and is a high priority for control.

I suggest that you contact Phil Burgess, the Clark County WA, Weed Dept. Director for confirmation on your site. His phone number is: 360 397-6140.

Tim Butler, ODA Noxious Weed Control Program

Tim Butler
April 30, 2008, 4:46 a.m.