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Mushroom Facts and Warning

When picking wild mushrooms, beware of poisonous ones

By Peggy Trowbridge Filippone, About.com

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Mushrooms

© 2006 Peggy Trowbridge
Are you in the dark about mushrooms? Enlighten yourself about this wonderfully tasty fungus, from the basic button mushroom to the more unusual varieties. Once you become familiar with the different mushroom varieties, try one of the many mushroom recipes.

Mushroom Facts

There are over 38,000 varieties of mushrooms available, over 3,000 in North America alone, with varying colors, textures and flavors. Some are so rare that they only grow for one week during the year.

They grow wild in many areas, but most mushrooms on the market are commercially-grown on farms. Mushrooms do not depend upon photosynthesis to grow. They need only rain and moderate temperatures to proliferate. The best mushroom harvesting is done while it is raining.

Warning! Many mushrooms are poisonous

Some areas are known for their prized wild mushrooms, but it is most important that you research your target thoroughly if you intend to harvest your own wild mushrooms because many are highly toxic and life-threatening.

Please do not rely upon any casual column to determine toxicity of wild mushrooms. The danger inherent in many poisonous varieties of mushrooms cannot be over-stressed.

Unless you are well-educated in all types of mushrooms, particularly in identification of poisonous ones, it is wise to purchase your mushrooms from a reputable grower or grocer rather than hunting them yourself.

A simple identification error can lead to symptoms of sweating, cramps, diarrhea, confusion, convulsions, and potentially result in liver damage with a mortality rate of 60 percent or higher.

Why take the chance?

More About Mushrooms:
• Mushroom Selection and Storage
• Mushroom Tips and Hints
• Mushroom Equivalents, Measures, and Substitutions
• How to Clean Mushrooms
• Common Edible Mushroom Varieties
• Mushroom Facts and Warning
• Mushrooms and Health
• Mushroom History
• Mushroom Recipes
Mushroom Photo © 2006 Peggy Trowbridge, licensed to About.com, Inc.

Cookbooks

• A Cook's Book of Mushrooms
• Mushroom Cookbook: Recipes for White & Exotic Varieties
• The Mushroom Lover's Mushroom Cookbook and Primer
• The Complete Mushroom Book
• More Cookbooks

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