Is Prairie milkweed Poisonous

September 11, 2024 1 min read

All parts of the prairie milkweed are poisonous due to toxic cardiac glycosides in its latex.

Skin contact with prairie milkweed can cause rashes and blisters.

Prairie milkweed can cause respiratory paralysis and coma if consumed in large quantities.

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Highly Toxic

Human

Leaves, Roots

Toxic parts to human

Eaten

Effect methods

Is Prairie milkweed toxic to humans?

All parts of the prairie milkweed are poisonous since it produces a latex containing toxic cardiac glycosides. Most commonly, poisonings occur through skin contact, which causes rashes and blisters. Effects of poisoning from consuming the plant include diarrhea, nausea, upset stomach, weakness, and respiratory paralysis and coma. However, the plant is only mildly toxic in small quantities, so it is highly unlikely that anyone would mistakenly consume enough of the plant to suffer more severe effects. Prairie milkweed is widespread growing naturally over wide areas, increasing the risk of poisoning through accidental skin contact.

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WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.

Learn More About Prairie milkweed

Sunlight Requirements

Ideal Temperature

How to Grow and Care

General Info

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