The information, photos, and guidance found on this website are provided for informational purposes only and must never replace the advice of a professional mycologist for mushroom identification. Only proper training or expert confirmation by a mycologist can allow you to safely identify wild mushrooms. When in doubt, a forager should always refrain from consuming any unknown specimen.
For Your Health – PRECAUTIONS WITH WILD MUSHROOMS (French)
If a toxic product is swallowed:
📞 1-800-463-5060
Toll-free phone service (24/7).
Acute poisoning refers to a single or repeated exposure over a short period of time involving a child or adult who:
IMPORTANT: If the person is not breathing or is unconscious, call 911.
When consuming wild mushrooms for the first time, or trying a new species, it is strongly recommended to eat only a small quantity to test for any intolerance or allergy. Also note: all wild mushrooms must be cooked before consumption. The authors and publisher of this website cannot be held responsible for any misidentification leading to mushroom consumption.
Always consult a professional mycologist to ensure correct identification of any species you intend to eat. Also remember: mushrooms stored in poor conditions — whose flesh is dead or decomposing — can be unsafe to eat, just like any spoiled or degraded food, and may lead to food poisoning or other health issues.
IMPORTANT: Never eat raw mushrooms.
The vast majority of dehydrated mushrooms sold in our markets are imported from abroad and repackaged in Quebec. Often, there is no traceability. With the exception of easily recognizable species like morels, it is very difficult to know exactly what kind of mushroom you’re buying. These products are responsible for a number of poisonings. The main reason behind these imports is low cost. It takes approximately 12 kg of fresh mushrooms to produce 1 kg of dehydrated mushrooms. If 1 kg of fresh mushrooms sells for $30.00, the equivalent cost for raw material is $360.00/kg, not including slicing, drying, packaging, and marketing expenses.
To purchase Quebec-grown dehydrated mushrooms, expect a higher price and make sure to deal with a reputable and conscientious local processor.
For Your Health – MUSHROOMS ON THE MARKET (French)
The forest and specialty mushroom sector is experiencing real momentum in Québec. More and more consumers are discovering and enjoying these natural delights. However, until recently, there was no comprehensive tool outlining the regulations to ensure the quality, safety, and traceability of these products.
In response, La Filière published the guide “Mushrooms of Québec – Quality, Sanitation, Safety, Security, and Traceability (QSST)” in spring 2018, which underwent a full revision in 2023. This guide complements the “Wild Mushrooms of Québec, Edible and Medicinal, with Commercial Potential” specification manual published in spring 2014 by the Association for the Marketing of Non-Timber Forest Products (ACPFNL). Together, these two resources provide Québec’s mycological industry with essential tools to standardize industry practices and guarantee food safety and quality for forest mushrooms.
Download the PDF version for free by signing up for guide updates and join the community of well-informed enthusiasts. (English version coming soon)
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While many passionate businesses and retailers offer high-quality forest mushrooms, the growing enthusiasm has also attracted unqualified amateurs. This situation can create risks for food safety. To address this need, La Filière, in collaboration with several partners, undertook the writing of a comprehensive guide that compiles current provincial and federal regulations. No fewer than forty-five legislative and reference documents contributed to the creation of this essential publication.
Each section of the guide has been rigorously reviewed by experts in the field. The regulatory information has been meticulously verified by representatives of the Directorate General for Inspection and Animal Welfare, as well as the Directorate of Inspection Strategies and Regulation of the Québec Ministry of Agriculture, Fisheries and Food (MAPAQ). This validation ensures that users of the guide have access to accurate and reliable information, though it does not replace official legislation and regulations.
This guide, available for free, is offered in a dynamic and evolving format. You can view it as a FlipBook by clicking on the guide cover above or download the PDF version by signing up for updates. The printable format is ideal for those who prefer a paper copy, making it easy to insert updates if the document is kept in a binder.
This project came to life thanks to the sectoral development program of Québec’s Ministry of Agriculture, Fisheries and Food (MAPAQ) and Agriculture and Agri-Food Canada (AAFC), as part of the Canada-Québec agreement Cultivons l’avenir 2.
After harvesting, mushrooms continue to mature. Their caps open to release spores and they generate heat and moisture due to their internal metabolism. Here’s how to optimize their preservation while maintaining the cold chain.
To maintain the cold chain, follow these steps:
Prepare your hard coolers by pre-chilling them and keeping them cold throughout use with dry ice or frozen water bottles wrapped in kitchen towels to prevent condensation.
Transfer the mushrooms into the coolers within 1 to 2 hours after harvesting. Make sure to place the dry ice on top, as cold air sinks and heat rises.
Avoid overcrowding the mushrooms in the cooler, leaving air space to ensure proper airflow. You can use cardboard boxes, transport baskets, and absorbent cloths.
Note: In the forest, Styrofoam coolers degrade quickly and should instead be used for deliveries.
If you don’t have refrigeration equipment and the mushrooms will only be delivered the next day to a processing facility or elsewhere, you must replace the dry ice or frozen water bottles in the evening and again the following morning if necessary. This preservation method should not be used for more than 36 hours.
Mushrooms harvested in the rain, morning dew, snow, or deep moss must be dried by placing them slightly spaced out on a rack in a refrigerated chamber or in a shady area with a breeze. Drying, which can take 30 minutes to 3 hours, is essential to remove the water film that encourages bacteria and mold growth.
Certain mushrooms, like lobster mushrooms, require the removal of forest soil right after harvesting. This step should be done as soon as possible after picking. It’s much better to clean them with a dry brush or a damp cloth, as in this case, lobster mushrooms brown quickly if washed thoroughly with water.
Always deliver under refrigerated conditions, using either:
– A refrigerated vehicle
– Coolers or Styrofoam boxes with ice packs or frozen water bottles
By following these steps, you ensure the optimal preservation of your mushrooms after harvest, maintaining their quality and freshness.
In collaboration with professional forager Mike Walker of Gastronomie Boréale