Many individuals mistake poison hemlock for wild parsnip (Pastinaca sativa L.), which contains a phytochemical called psoralen, which can cause severe skin blistering, burn-like symptoms and skin ...

A recent article in social media discussed noxious weed species invading the region. While a good article, it said, “Wild parsnip contains toxic chemicals that cause serious blisters and burns ...

Wild parsnip, a poisonous weed, is common in roadside ditches throughout Winona County. The oils in the plant can cause severe burns if they come in contact with skin.

It’s that time of year, when midsummer is in full bloom, and the weather is congenial to being in the great out-of-doors.