Tibetan Gold: Why This Rare Fungus Is Disappearing
Deep in the Himalayan mountains, an unusual organism has become one of the world's most valuable wild-harvested biological products. Known as Tibetan gold or caterpillar fungus, Ophiocordyceps sinensis has attracted scientists, collectors, traditional medicine practitioners and international buyers. Yet the species faces an ecological challenge: the same demand that makes it valuable may be contributing to its decline. The subject returned to the news in October 2026 when Polish forester and mushroom enthusiast Piotr Grześ reportedly discovered the rare fungus during a Himalayan expedition. According to RMF FM's October 15, 2026 report , the discovery highlighted the extraordinary biology and market value of this high-altitude species. What Is Tibetan Gold Fungus? Ophiocordyceps sinensis , formerly widely known as Cordyceps sinensis , is a parasitic fungus associated with the underground larvae of ghost moths. It occurs naturally in high-altitude environments of the Tibe...