Mushrooms are weird.
Not just “huh, that’s interesting” weird. More like “how is that even possible” weird.
Here are five facts about fungi that will completely change how you see them.
Forget blue whales. Forget giant sequoias.
The world’s largest known organism is a fungus in Oregon’s Blue Mountains that occupies 2,384 acres of soil—roughly 1,665 football fields, or nearly four square miles of turf.
It’s called Armillaria ostoyae, commonly known as honey fungus.
The gigantic honey fungus was discovered in 1998, after more than a hundred trees in Oregon’s Malheur National Forest keeled over and died. Tests revealed that the trees were slain by a single, clonal individual.
One organism. Almost 2,400 acres. Underground.
Based on its current growth rate, the fungus is estimated to be 2,400 years old but could be as ancient as 8,650 years, which would earn it a place among the oldest living organisms as well.
It’s not just the biggest. It might be one of the oldest living things on the planet.
Way older.
For decades, the earliest known fungi were thought to have appeared on earth around half a billion years ago. But recent fossil specimens unearthed in Canada and analyzed using the latest dating technology appear to push back fungi’s arrival to the earliest reaches of life on land.
Researchers examined microfossils and found the presence of chitin—a fibrous substance that forms on fungal cell walls. They concluded the microfossils were between 900 million and one billion years old.
Fungi have been here for a billion years.
The fossilized remains of mycelium were discovered in rocks whose age is between 715 and 810 million years—a time in Earth’s history when life on the continents’ surface was in its very infancy.
To put that in perspective: fungi existed long before plants, animals, or anything we’d recognize as “life on land.”
They were here first.
This one sounds like science fiction.
Over 100 species of fungi have been found to degrade plastics, with two species being able to breakdown samples of plastics within 140 days.
Fungi produce enzymes that break down complex organic material—wood, leaves, dead things.
Turns out, some of them can break down synthetic polymers too.
Without the decomposing activities of saprotrophic fungi, we would disappear under a mountain of unrotted dead leaves and logs.
Fungi are nature’s recyclers. They’ve been breaking down organic matter for hundreds of millions of years.
And now they’re learning to break down our trash.
Yes, really.
Over 110 species of fungi can glow in the dark. Sometimes only the underground network of mycelium can glow, while in other species, the mushrooms can glow.
The honey fungus’s mycelia and rhizomorphs exhibit bioluminescence, which creates a faint green glow known as ‘foxfire’.
Why do they glow?
It is thought that glowing mushrooms can attract insects to spread their spores.
Mushrooms literally evolved to light themselves up so bugs would come closer and spread their genetic material.
That’s some next-level biological engineering.
This one messes with people's heads.
Fungi are not plants or animals; they belong in their own separate kingdom. However, research has shown that fungi are closer relatives of animals than plants.
The chitin that makes up fungal cell walls is also found in insect exoskeletons.
Mushrooms and bugs are biological cousins.
Meanwhile, fungi and plants? Not even close relatives.
Fungi are among the most abundant organisms on the planet and are the third largest contributor to global biomass after plants and bacteria. They are six times heavier than the mass of all animals combined—including humans.
Six times heavier than all animals. Combined.
Mushrooms have been here for a billion years.
They decompose dead matter, recycle nutrients, connect ecosystems, and literally hold forests together underground.
They’re older than trees. Bigger than whales. Glowing. Eating plastic. Related to bugs.
And one variety of them—psilocybe—happens to produce a compound that profoundly affects human consciousness.
That’s not a coincidence. That’s just what fungi do.
They break things down. They connect systems. They transform matter.
In the forest, they recycle death into life.
In your brain, they dissolve old patterns and create new connections.
Same kingdom. Same function. Different scale.
The mushrooms you microdose with are part of an ancient lineage that’s been shaping ecosystems—and now consciousness—for longer than we can comprehend.
Pretty wild when you think about it.
Water Your Mind 💚
Mushie Media of the Week:
"Encore Episode: Mycology 101"
by: Mushroom Revival Podcast
