Wild mushrooms production  is closely linked to climate factors including temperature and precipitation as well as tree growth and carbohydrate production . Some species are sensitive to high temperatures . Models for some varieties suggest 'declines of 78-100% in European truffle production are likely for 2071-2100' . For some species in northern Europe, the season is expanding , likely linked to warming . Matsutake mushroom , highly prized in China, is sensitive to timing and amount of precipitation and temperature , and suitable habitat for this species is predicted to significantly decrease and highly suitable habitat to nearly disappear under various climate change scenarios .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report