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Wild Child: Enoki

  • Writer: Katherine Wilson
    Katherine Wilson
  • 4 days ago
  • 6 min read

Updated: 3 days ago

Commercially grown Enoki are just sad. They're not supposed to be white and long. When confined in a plastic prison, they stretch taller and taller, searching for the sun. Their natural pigment never develops without light. They're doing time in the hole, poor little things.

Wild enoki. Flammulina velutipes, velvet shank, wild mushroom, foraging.

They were born to be wild.

Wild enoki. Flammulina velutipes, mushroom, foraging.

In nature, Wild Enoki are dressed to impress. They flaunt glossy orange caps, opening wide like parasols. Their short stems are wrapped in a sumptuous velvet coat. Quite the couture.


Wild enoki. Flammulina velutipes, velvet shank, mushroom

Wild Enoki eat dead and dying wood. They fall under a category of mushrooms called saprotrophic, which is the fancy word for nature's recyclers. A tree dies, and they'll break it down, returning it back to the earth as nutrient rich soil.



Saprotrophic fungi are crucial for the process of decomposition. Without them, dead wood would just pile up forever, and soil would become infertile.

Different mushroom type, same job description: turning dead trees into dirt
Different mushroom type, same job description: turning dead trees into dirt

Different types of saprotrophs clean up all kinds of lifeless stuff, from animal poop to compost, and even microplastics. They bring the earth back to what it's meant to be; everything finds its way back. Thanks, mushie clean up crew!


So how do you identify Wild Enoki, Flammulina velutipes?



Caps:

• Bright orange

• Sometimes darker towards the centre of the cap

• Smooth, usually with a sticky texture

• Glossy when damp

• 2–10 cm in diameter

• Convex; curved when young, flatten out with age


Gills:

• White when young, cream when older

• Gills of different length (some reach stem, others won’t)

• The gills are narrowly attached to the stem (adnate to adnexed)


Spores:

• White


Stem (stipe):

• Velvety texture on mature stems • Hollow when cut in half

• No ring/ no veil/ no annulus

• Tough and fibrous, won't easily fall apart when rubbed between fingers

• Starts pale coloured, matures to deep brown/black

• Middle-aged stems have a colour gradient; pale at the top and darkening towards the base.



Smell:

• Notes of mushroom, orange, rust, alcohol


Habitat:

• Grows on stumps, fallen branches and dead trunks

• Occasionally found on diseased living trees

• Prefers elm, sugar maple, pittosporum, populus, hawthorn, ash, oak, willow and wattle


Lookalikes:

• Toxic species like deadly galerina, sulphur tufts, or any nondescript little brown mushroom


Season:

• Late April until September, can handle freezing temperatures


Wild Enoki contain a sugar called trehalose. It works like antifreeze and helps them cope during frosty winters, stopping ice crystals from turning the mushroom to mush. They can freeze completely solid and thaw without going limp. Most other mushrooms can't handle the frost, so they're a great mushroom to pick in the middle of winter after the rest of the season has come to a close. If you manage to get a good haul, you can even pop them in the freezer to enjoy later.


As a bonus, trehalose also gives them a unique sweetness, and helps them caramelise when you fry them up.

When cooking, just eat the caps. While supermarket Enoki have flimsy stems, wild ones are tough and chewy. To prep, wipe the caps with some paper towel to remove the stickiness. If you're feeling cheffy, lay them out on a tray, and place in the fridge for a day or two to dry out further.

"I just a baby!"
"I just a baby!"

Like most foraged mushrooms, they can upset sensitive stomachs. They're not toxic, but are the gastrointestinal equivalent of too much dairy. To reduce the risk of any tummy troubles, cook them for at least 10 minutes above 70 degrees.


I enjoy them in so many recipes: stir-fried, cooked with ramen, or fried as tempura. They've become my easy evening snack, sautéed in butter, then added to a cheese toastie.



They also have mystical healing powers. What is this mushroom magic? Phytonutrients that mop up free radicals, plus they also have a special protein that actually trains your immune cells to be better at stopping tumours.



But before they end up on your dinner plate, triple check you've got Enoki! A quick mental reminder: bright orange caps, pale gills, and a dark velvety stem. Compare them against some naughty lookalikes that like to cause trouble.


Toxic Lookalike: Deadly Galerina, Galerina marginata

Why it's tricky: Orange-brown cap and stem, tacky texture to the caps, old stems are darker coloured. Similar shape and growing conditions as Wild Enoki, and sometimes the same size. Often appear in winter around Melbourne.

Galerina marginata, nicknamed as funeral bell, deadly skullcap, autumn skullcap or deadly galerina.  Toxic mushroom.
TOXIC: Deadly Galerina, Galerina marginata 💀

Deadly Galerina is an “oh shit” mushroom. If you like being alive, don't eat this one. It's known by many other fun nicknames like Funeral Bell, or my personal favourite, Autumn Skullcap. It contains some hardcore amatoxins that will turn your liver into sludge, which are the same toxins in Death Cap mushrooms.


Deadly Galerina 💀
Deadly Galerina 💀

If you eat them, your symptoms start off with explosive diarrhea. You'll feel a bit better a few days later. This is the walking zombie stage. It's a delayed onset of symptoms and your organs are about to take a hit. They're chaotic, too: the amount of toxins is inconsistent. One handful could ruin your week, or ruin your liver.

Deadly Galerina 💀
Deadly Galerina 💀

But fear not, we're NOT going to eat something stupid. They're completely safe to touch, so get up close and take a good look. You can carefully rule out Galerina mushrooms with a few distinguishable features:

Deadly Galerina 💀
Deadly Galerina 💀

Check the stem. Look for a ring (or faint ring remnants) around the upper stem, which is a classic Galerina trait. Think of it like a choker necklace. It forms when a thin membrane that once covered the gills tears as the cap grows, and gets left behind on the stem. The ring can rub off with age or rain, so don't rely on this feature alone. If it has a ring you can rule out Enoki from the get go.

Deadly Galerina 💀
Deadly Galerina 💀

The next thing we'll check is the texture of the stem. Rub it between your fingers. Wild Enoki will be woody. Galerina is softer and will probably disintegrate when rubbed apart roughly between your fingers.

Deadly Galerina. Photo credits: Séamus Spillane
Deadly Galerina. Photo credits: Séamus Spillane

Once you're back home, you can check the spore colour. Remove the stem, place the caps face down on a piece of coloured paper or foil, cover with a bowl, and leave for a few hours. The mushrooms will drop their spores on the paper. Galerina mushrooms will leave a rust or light brown colour spore deposit. Wild Enoki will leave behind a bright white spores instead. Keep in mind, many other potentially toxic mushroom have white spores, so make sure you're also observing the other features of the mushroom.


Spore colour:

Brown town = Turn it down ❌

White delight = it's alright ✅

Spore print examples – colour reference only. The gill structure shown here are not representative

The next lookalike is:

Toxic Lookalike: Sulphur Tuft, Hypholoma fasciculare

Why it's tricky: Orangish-yellow colour, darker towards the centre of the cap, small size.


Sulphur Tuft, Hypholoma fasciculare 🤮
Sulphur Tuft, Hypholoma fasciculare 🤮

The easiest way to distinguish Sulphur Tufts is by using a black light torch. When you shine the gills of Hypholoma mushrooms with black light, they glow fluoro green. Hypholoma contain fluorescent metabolites, which the torch picks up. Most other mushroom types, including Wild Enoki, won't glow green.

Hypholoma fasciculare, nicknamed sulphur tuft.  Toxic mushroom.
Sulphur Tuft with black light. Photo credits: Séamus Spillane

I really recommend purchasing this type of torch. You can buy them pretty cheaply online, and they're handy for a bunch of other things, like making sure there's no questionable fluids in your hotel room.

Sulphur Tuft, Hypholoma fasciculare, in natural light
Sulphur Tuft, Hypholoma fasciculare, in natural light

But without a black torch, with a bit of experience, you'll notice Hypholoma have a slight greenish-yellowish tinge to their gills in natural light. And they have a brown-purplish spore print as well. Brown = turn it down! Spore prints are also a bit of fun when you're new to mushrooming!

Sulphur Tufts: regular torch (left) and black light (right). Photo credits: Séamus Spillane

With all mushroom identification, beginners should get a second opinion. Facebook identification groups have easy access to some of the best mycological minds. Check out:

Wild Enoki are a treasure if you know what you’re looking for. So keep an eye on old logs this season. Happy hunting!


 
 
 

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