The largest living organism is a fungus in Oregon covering 3.4 square miles.
✓ TRUE FACT
A single Armillaria fungus network (“honey fungus”) can spread underground across ~3–4 square miles (about 9–10 km²) by extending connected mycelium. It’s one genetic individual, even though it looks like many mushrooms above ground.
🤯 "The largest living organism is a fungus in Oregon covering 3.4 square miles. Proof that ambition exists in mushrooms."