Poison ivy, poison sumac and poison oak can cause a red, bumpy rash from its transferred oils called urushiol.Ingesting other native Michigan plants, the nightshade plant for example, can be ...

With summer almost here, there are a number of plants to be aware of while hiking along Michigan’s trails. Here are a five different poisonous plants in Michigan and how to identify them: Poison ...

Poison ivy grows in a lot more places than you might think, so knowing how to identify it this summer is a good idea.

Michigan's summer climate provides ideal growing conditions for many flowers and other plants we enjoy — and for a few poisonous, three-leafed plants we all could do without. Though the common ...

Poison oak and poison sumac are related to poison ivy and also cause rashes. Michigan's summer climate provides ideal growing conditions for many flowers and other plants we enjoy — and for a ...

JOPLIN, Mo. — Experts say poisonous plants are common in the Four States, but learning how to identify and avoid them, can ...

The plant can be identified by its hollow, purple-spotted stems and small white flowers. The poison hemlock, when fully matured, can grow up to 4 feet tall, according to the University of ...

All poison hemlock plants should be avoided, as even a small amount can cause poisoning. Symptoms can start after ingesting just 3 milligrams of coniine, and over 150 to 300 milligrams, ...

Immediately wash the part of your skin that touched the plant with one of the following: Rubbing alcohol, Poison ivy, oak, and sumac wash, dishwashing soap or laundry detergent. Wash your skin gently.

Poison hemlock is best eradicated in the early stages of its growth in the spring and fall, when it grows in a rosette shape. J. D. Green University of Kentucky Plant & Soil Sciences Department ...

Michigan's 5 Poisonous Plants: How to identify poison ivy and more By Brendan Sanders , Staff writer May 21, 2025 Poison Ivy, Poisonous Plant (Rhus radicans).