By: Christine Gelley, Agriculture and Natural Resources Educator, Noble County, OSU Extension
Poison hemlock is up and actively growing right this minute. It is already prevalent on roadsides in Noble County. If you stand next to poison hemlock it will feel like you are in that scene from “Alice in Wonderland” where the flowers are giant, and she is tiny. It looks like Queen Anne’s Lace, but much larger. It blooms earlier and it is has distinct purple spots on the stem.
All parts of the poison hemlock plant are poisonous to people and livestock, wet or dry. This can be an extremely concerning weed in hay fields. You won’t have to look hard to find it. If you come across it in bloom, you can mow it down to prevent seed production, but it will come back to haunt you later. A similar look alike is wild parsnip, which is in the same family, causes additional concerns for skin rash, and has yellow flowers. We have yet to see giant hogweed in Noble County, but it is another look alike that can be found in other parts of Ohio with similar concerns. Continue reading Poison Hemlock is Blooming