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THE POISON PLANT PATCH

Poison Ivy, Monkshood, Buttercup, Destroying Angel are all examples of toxic plants or mushrooms that can cause vomiting, convulsions, diarrhea, heart failure, contact dermatitis or death.

The deadly beauty of common wildflowers of the Northeast is illustrated here, in addition to the medical symptoms of poisoning. Learn more about the alkaloids, resins, oils and toxic proteins found in house plants, annuals, perennials or native wildflowers. More than 50 plants, mushrooms and algae are included. Did you know that only a few microscopic algae are responsible for the closure of shellfish to harvesting seasonally?

The website contains but a sample of potential poison plants, not all known toxic plants are identified, nor are all known plant toxins included. It is not intended to replace medical consultation, but is intended as an introduction to the possibilities.

FEATURED POISON PLANT

Poison Hemlock (Conium maculatum)

Poison Hemlock (Conium maculatum)

Despite its name, poison hemlock (Conium maculatum) is not an evergreen at all, but a deadly poisonous herb of the Apiaceae family, which makes it a close relative of parsley, caraway, carrots, and parsnips. In fact, its fern-like leaves resemble those of wild carrots. It may be distinguished from that species by the lack of hairs on the leaf stems (petioles).

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