Wild mushrooms in short supply

Wild mushrooms are becoming scarce in France due to prolonged lack of rain, according to reports from foragers and specialists. This has affected both commercial and amateur mushroom hunters, who are struggling with lower yields.

Foraging trip yields little

Marianna Muneretto, from the Toulouse mycological association, led a foraging trip in the municipal forest of Rieumes (Haute-Garonne) with four apprentice foragers. The group found only three mushrooms, none of which were edible, and only one, a scaly polypore, was deemed worth showing to Toulouse pharmacology students.

Drought conditions blamed

Simon Mittelberger, a climatologist at Météo-France, described the current situation as a "record" lack of water, attributed to an "exceptional drought this summer" and a "very deficient September" in terms of rainfall. He noted that while recent rains have allowed some water absorption, the soils remain too dry to return to normal levels for the season.

Mycelium affected by dryness

Catherine Lenne, a botany teacher-researcher at the Clermont-Auvergne university, explained that the underground network of filaments, known as "mycelium," which forms the true body of the mushroom, may have suffered due to the drought. She suggested that the system might just be slowed down and could recover once water becomes available again.

Personal impact on foragers

Luc Peletengeas, 75 years old, one of the foragers, noted that it had been a long time since he had picked a whole basket of mushrooms. He commented on the rarity of rain in August or September, recalling his childhood in the Périgord, where mushrooms are considered a "religion."