Devils Finger Mushrooms: A Comprehensive Guide

The woods are an enchanting place, home to a plethora of flora and fauna that are equals parts fascinating and mystifying. Among this vast array of plant life, the devil's fingers mushroom is an intriguing fungi that catches the eye, beckoning onlookers to stand in awe and ask, "What's that?".

three pictures of the same object in different stages of being knitted and placed on the ground
three pictures of the same object in different stages of being knitted and placed on the ground

Often referred to as the 'devil's coral', this unique species of fungi, also known as Clavulinopsis coralloides, is a common find in many forests across North America, Europe, and Asia. Its striking appearance – a cluster of thin, intertwined 'fingers' that branch out from a central stalk – adds an element of whimsy to any woodland stroll.

a red piece of art sitting in the middle of a forest filled with pine needles
a red piece of art sitting in the middle of a forest filled with pine needles

Identifying Devil's Fingers Mushrooms

One of the first questions you might have when coming across these mushrooms is, "How do I identify them?".

octopus stinkhorn | devils fingers
octopus stinkhorn | devils fingers

The key identifying features of devil's fingers mushrooms include:

Structure

Devil's Fingers (Clathrus archeri)
Devil's Fingers (Clathrus archeri)

They grow in clusters, or sometimes singly, on the ground or on wood. The main stem, known as the stipe, is usually cream-colored, roughly 2-5 cm wide, and up to 15 cm tall. It is devoid of scales, making it smooth to the touch.

Emerging from the stipe are the characteristic 'fingers', which vary in length from 1-8 cm. They are creamy-white, often with a slight pinkish or orange hue, and taper to a fine point. The gills are not present on the underside of the 'fingers'; instead, tiny pores can be seen, which are likely to turn darker as the fungi ages.

Habitat

Devil’s-Fingers - Red Mushroom
Devil’s-Fingers - Red Mushroom

Another helpful identifier is the environment in which these mushrooms grow. Typically, they are found in deciduous and coniferous forests, often near tree bases or on the forest floor. They favor areas with high humidity and temperatures between 40-60 degrees Fahrenheit. They are also somewhat seasonal, primarily fruiting between late summer and early autumn.

Their preference for damp, partly shaded environments makes them more difficult to spot during dry spells, so next time you're out in the woods after a rain, keep your eyes peeled for these intriguing fungi.

The Intriguing World of Devil's Fingers

Octopus Stinkhorn
Octopus Stinkhorn

Beyond their unique appearance, devil's fingers mushrooms also possess a few interesting properties that make them stand out in the fungi world.

Edible, But Cautiously

David Attenborough Fans | These mushrooms are called ‘Dead Man’s Fingers’. | Facebook
David Attenborough Fans | These mushrooms are called ‘Dead Man’s Fingers’. | Facebook
Octopus Stinkhorn aka Devil's Fingers (Clathrus archeri)
Octopus Stinkhorn aka Devil's Fingers (Clathrus archeri)
Devil's tooth mushroom
Devil's tooth mushroom
a red and black starfish laying in the grass
a red and black starfish laying in the grass
Devils fingers
Devils fingers
a red flower with black spots on it's petals in the leaves and grass
a red flower with black spots on it's petals in the leaves and grass
Devil Horn Mushroom, Witches Finger Mushroom, Devils Mushroom, Devils Fingers Mushroom, Antler Mushroom, Stink Horn Mushroom, Stinkhorn Mushroom, Mushroom Incense Burner Ideas, Mushroom Incense Cone Burner
Devil Horn Mushroom, Witches Finger Mushroom, Devils Mushroom, Devils Fingers Mushroom, Antler Mushroom, Stink Horn Mushroom, Stinkhorn Mushroom, Mushroom Incense Burner Ideas, Mushroom Incense Cone Burner
two red and black flowers sticking out of the ground
two red and black flowers sticking out of the ground
Octopus Stinkhorn aka Devil's Fingers (Clathrus archeri)
Octopus Stinkhorn aka Devil's Fingers (Clathrus archeri)
This Cluster Of Fossilised Creatures Look Like They Came From Another Planet
This Cluster Of Fossilised Creatures Look Like They Came From Another Planet

Contrary to their sinister name, devil's fingers are generally considered edible. However, caution is advised. For one, they can cause stomach upset for some individuals. Secondly, they are quite bland in flavor, leading many foragers to prefer other, tastier wild mushrooms.

Moreover, there's a fine line between devil's fingers and other, potentially harmful species, like theعدakespeare's Cannongeries', which can cause severe reactions. Always ensure you're 100% certain of your identification before consuming any wild mushroom.

Bioluminescence

While not all devil's fingers mushrooms exhibit this property, some varieties have the ability to glow dimly in the dark. This bioluminescence is thought to serve as a beacon for nocturnal creatures seeking food, attracting them to the fungi that will help them disperse its spores.

While it's a fascinating sight to behold, it's essential to remember that these fungi may be hosting myriad beneficial insects and other creatures. Observe respectfully, and refrain from disturbing the mushrooms unless you have a specific reason to do so.

While they might not be the most brilliant or the tastiest mushrooms you'll find in the woods, devil's fingers possess a certain charm that begs to be appreciated. Their finger-like protrusions and strange, glowing abilities make them a treasure worth seeking out on your next woodland adventure. Just remember to give them the respect they deserve and revel in their otherworldly beauty from afar.