Analysis of information sources in references of the Wikipedia article "Trufel" in Malay language version.
...it has been known for more than a century that truffles were mycorrhizal on various trees such as oak, beech, birch, hazels, and a few others
Generally, truffles seems to prefer warm, fairly dry climates and calcareous soils
Generally, truffles seems to prefer warm, fairly dry climates and calcareous soils