Ask Mr. Answer Person: "WHY is wild parsnip allowed to grow so profusely along the (Trout Run) trail?"

(Robin e-mails: "I was walking on the trail over the weekend by myself and then also with my granddaughter.  WHY is wild parsnip allowed to grow so profusely along the trail? That stuff is horrible if it gets on one's body.  On a windy day I believe I was told that it could blow the pollen onto one's body, let alone if an adult or child accidentally went off the trail and went into it.  WHY don't they either cut it before it blooms or spray it?"):

Mr. Answer Person says: "Your question is very timely because the wild parsnip is in full force this spring!

Here's what Iowa State Extension has to say: "Wild parsnip plant parts contain a substance called psoralen, which can cause a condition known as "phytophotodermatitis." This reaction occurs when plant juice gets on the skin and the skin is exposed to sunlight. The results are skin reddening, rash development, and in severe cases, blisters and burning or scalding type pain. Wild parsnip burns often occur in elongated spots or streaks. Dark red or brownish skin discoloration develops where the burn or blisters first appeared and can last for several months."

Yes, getting a reaction to wild parsnip is just as terrible as it sounds.

In Winneshiek County, city and county workers work hard to keep wild parsnip under control.  They say you should call either one of their offices if you notice an especially bad patch of wild parsnip that needs to be cut down.

It's my understanding that county conservation crews were out along Trout Run Trail earlier this week with mowers.  Hope this helps you to enjoy the trail the next time you head out."