The ends of its branches produce small white flowers. Its leaves are fernlike, its stems are hollow and hairless and have ridges, purple spots or mottles. Wild parsnip is a root vegetable and was ...

It's the season once again for one of the deadliest plant in North America, also known as poison hemlock. Here's what to know ...

Furthermore, management practices that target the plant's roots such as hand pulling are preferred, but not necessary as wild parsnip can only reproduce through seed production via its flowers.

Wild parsnip, on the other hand, is identifiable by its bright yellow flowers arranged in umbels, a green hollow stem with deep grooves and lower leaves that resemble those of a celery plant.

The stems shoot up, flowers develop, and they go to seed ... other membranes or a cut and can lead to poisoning. Wild parsnip is an interesting plant that causes phytophotodermatitis.

A member of the wild carrot family, this parsnip can be mistaken for similar plants like the Water Hemlock, a species that is ...