Poison hemlock, a deadly plant that can cause respiratory failure and death, is spreading throughout the U.S. Contact herbicides are the safest way to control poison hemlock, as all parts of the plant ...
BERTRAM, Iowa (KCRG) - An expert with the Iowa Department of Natural Resources says he’s seeing an increase in the poisonous plant wild parsnip. Although it may appear to be just a flowering weed, it ...
A hazardous, invasive plant that can cause severe burns is spreading rapidly across North America, threatening native ecosystems and human safety. Wild parsnip (and its cousin, cow parsnip) form dense ...