Researchers document 215 mushroom species including bioluminescent varieties in Aralam and Kottiyoor wildlife sanctuaries

Image for Researchers document 215 mushroom species including bioluminescent varieties in Aralam and Kottiyoor wildlife sanctuaries

Picture this.

A forest in the Western Ghats. Pitch dark. Monsoon air thick on your skin.

And then… the ground starts to glow.

Not fireflies.

Not some trick of the moonlight.

Mushrooms.

That's the magic researchers just walked into deep inside Kerala's Aralam and Kottiyoor wildlife sanctuaries.


🍄 215 species. One survey. One stunning forest.

The Kerala Forest and Wildlife Department teamed up with the Mushrooms of India Community — and what they found is a love letter to the Western Ghats.

👉 215 mushroom species documented.

In just two sanctuaries.

In one of the most fungi-friendly belts on Earth.


✨ The headline act: glow-in-the-dark fungi

The showstopper? Bioluminescent mushrooms from the Phyllobolites group.

They emit a soft, cold, greenish glow at night.

No batteries. No tricks. Just chemistry — a reaction between luciferin and oxygen, the same family of magic that powers fireflies.

In the Western Ghats, these glowing fungi pop up on decaying wood during peak monsoon. Blink and you miss them.


🧪 But the survey wasn't just pretty lights

The team catalogued an entire underground kingdom:

  • 🪸 Coral fungi — branching like tiny reefs on the forest floor
  • 🍯 Boletes & Polypores in wild variety
  • 🐛 Entomopathogenic fungi — the assassins that infect ants, spiders, butterflies and caterpillars
  • 💊 Ganoderma & Trametes — the medicinal heavyweights
  • 🍳 25 edible species — including Termitomyces, Oudemansiella, Phelebopus and Auricularia

⚠️ And then… the killers

Not every mushroom in the forest wants to be your friend.

The team also flagged seriously poisonous genera lurking right alongside the edibles:

  • ☠️ Chlorophyllum
  • ☠️ Galerina
  • ☠️ Inocybe
  • ☠️ Clarkeinda

Some of these can shut down a human liver in hours.

The forager's golden rule stands: if you're not 100% sure, you don't eat it.


🌧️ Why this matters beyond Kerala

Fungi aren't side characters.

They recycle the forest. They feed it. They police its insect populations. They hold clues to future medicines and natural pesticides.

And the entomopathogenic ones? Scientists are eyeing them as the next wave of biological pest control — chemicals out, ecosystems in.


🌿 The bigger picture

The Western Ghats is one of the world's eight hottest biodiversity hotspots.

And we're still discovering what lives there.

215 mushrooms in two sanctuaries is not a finish line.

It's a flashlight beam — pointing at how much of India's wild we haven't even seen yet, let alone understood.

Somewhere in those forests tonight, the ground is glowing.

And now, finally, someone's watching.

That's all for now!