• Mushrooms are considered by many to be a delicacy and are an excellent flavoring agent
when cooking.
• BUT NOT ALL MUSHROOMS ARE APPROPRIATE FOR EATING.
• Mushrooms used in cooking should only be purchased from your local grocery store.
• Mushrooms growing in the yard or woods are often referred to as ‘wild mushrooms’.
• Different wild mushrooms can cause different symptoms.
• Some of these mushrooms are extremely poisonous and can cause damage to your kidneys
or liver and some can even cause death.
• Sometimes mushrooms do not cause symptoms until many hours after they are eaten.
• Therefore, if someone has eaten a mushroom or even a small portion of a wild mushroom, it is
important to call the poison center at 1-800-222-1222.
Mushrooms are often difficult to identify as there are thousands of different types in the
U.S. An accurate description of the mushroom is extremely important if someone has
eaten a wild mushroom.
When you call the Poison Center, you will be asked to help identify the mushroom by
answering these questions.
• Size, color and shape of the mushroom.
• Where the mushroom was growing, for example, in an open field,
under a tree, on wood or on a tree.
• If the top of the mushroom is smooth or if it has bumps or scales
on top.
• If the underside of the mushroom looks like ‘fish gills’ or a ‘sponge’.
• If the ‘fish gills’ attach to the stem of the mushroom or if they do not attach and are
considered free gills.
If someone has eaten a wild mushroom or even a small piece of the mushroom,
call the Poison Center at 1-800-222-1222.
• Keep the mushroom intact. If is broken apart, collect all pieces for proper
identification.
• Dig up additional mushrooms in the yard including the portion growing
underground.
• If there are different kinds of mushrooms growing in the yard, collect these,
too.
• Have the mushroom with you when you call the Poison Center.
• If possible, take a digital picture of the mushroom ingested and send this to
the Poison Center staff.
• The Poison Center staff will use all information you give about the
mushroom in consulting with experts in mushroom identification so that
appropriate treatment recommendations are made.