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Fly Agaric

Amanita muscaria

How to identify Fly Agaric

CapRed or sometimes orange in colour with white spots, which are remnants of the protective veil. They can sometimes be washed away by the rain.
Cap diameter10cm-20 cm when mature
GillsBegin white but become a pale yellow over time. The gills are free from the stem
StemWhite stems around 10cm-25cm long
SporesWhite

 

 

Where to find them?

Fly Agaric can be found in woodlands and along woodland edges. They often reoccur in the same place over multiple years and are widespread throughout Britain and Ireland.

Did you know?

The name Fly Agaric refers to the fungus having been used as an insecticide.

Don’t mistake it with?

If the white spots wash off the Fly agaric cap, it can be mistaken for red Russula species such as the Beechwood sickener Russula nobilis. There are also other Amanita species which look similar to the Fly Agaric but lack the distinctive red cap (e.g. The Blusher, Amanita rubescens)

Other Species

Honey Fungus

Armillaria species

Months

Season

Colour

Habitat

Honey fungus, Armillaria mellea, photographed on a dead branch in a woodland. The pale creamy brown of the fungus stands out against bright green mosses that cover the branch

How to identify Armillaria mellea:

CapOchre-brown, usually darker towards the centre, and covered with fine brown scales
Cap diameter4cm – 10cm
GillsWhite, darkening with age. Often partially covered by a thin white membrane or “veil”
StemSimilar in colour to the cap, sometimes bulbuous towards the base. Will often have a residual white ring around the stem from the formation of the “veil”
SporesWhite

 

About the Honey Fungus

The term Honey fungus actually refers to several closely related species, all within the Armillaria group. The two most common Honey fungus species are Armillaria mellea and Armillaria gallica, however there are a total of seven Honey fungus species found in the UK. These fungi are often well known by gardeners, as they can cause severe disease in trees and shrubs. 

As well as producing fruit bodies, Honey fungus forms distinctive bootlace-like structures called “rhizomorphs”. The tough leathery rhizomorphs are formed of bunches of fungal hyphae (root-like threads), and can commonly be seen underneath the bark of trees which have been infected with Honey fungus. Rhizomorphs vary from pale yellow and red, becoming brown or even black as they age. 

Where to find them?

Honey fungus grows in dense clusters on dead or dying wood, and can be found in woodlands, gardens, and parks. 

Don’t mistake it with

The different species of Honey fungus can be easily confused with each other. 

Did you know?

Armillaria mellea are bioluminescent, their gills glow in the dark! The glow from Honey fungus is very weak however, and is usually too faint to be seen by the naked eye in a woodland environment. 

Other Species

Amethyst deceiver

Laccaria amethystina

Months

Season

Colour

Habitat

Two fungi growing next to eachother on the forest floor, a bright purple Amethyst Deceiver leans over the top of a creamy coloured Russula sp

How to identify:

CapDeep purple, fading to lilac and sometimes white in dry weather
Size2cm – 7cm
GillsWidely spaced, and similar in colour to the cap
Stem5mm – 10mm in diameter and 5cm – 10cm tallIt is hollow, tough and fibrous, often twisted and sometimes flattened; deep purple at first, but becoming paler as the caps fade
SporesWhite

 

Where to find them?

Often occurring in large, crowded groups and usually found growing amongst leaf litter in coniferous or deciduous woods, commonly with Beech, Silver Birch or Oak.   

Don’t mistake it with

  • Older specimens with their pale caps are easily mistaken for the Deceiver Laccaria laccata, but the Amethyst Deceiver can be distinguished by the purple colouring that remains on the gills and the stipe
  • The Lilac Bonnet Mycena pura is another purple-lilac tinged mushroom, but has pale gills, more of a pink appearance, and the stem is not fibrous
  • The Lilac Fibrecap Inocybe geophylla var. lilacina is also similar, but is paler overall and does not have the purpley gills

Did you know?

The name ‘amethyst’ refers to the purple colouring of the young mushrooms and Laccaria means ‘lacquered’, referring to the shiny appearance of the fresh caps. 

Other Species

Chicken of the woods

Laetiporus sulphureus

Chicken of the Woods

How to identify:

BracketsThe fungus is comprised of several  overlapping brackets 
GillsThis bracket fungus does not have gills  
StemIt has no stem
FleshThick yellow-orange flesh which darkens with age. The underside of the brackets have yellow pores, which is the spore-forming surface of the fungus  
SporesWhite

 

Where to find them?

This fungus is a common find in woodlands across the UK. They are found mainly on deciduous trees, for example oak, sweet chestnut and beech. Often they are quite high up on the tree trunk, so its worth casting your eyes upwards!  

Did you know?

The flesh of this bracket fungus has a texture similar to cooked chicken, hence the common name!  

Don’t mistake it with…

The Giant polypore (Meripilus gigantus) can form similar bracket structures. However, the underside of Giant polypore turns black when damaged, which cannot be seen in Chicken of the Woods. 

Other Species

King Alfred’s cakes

Daldinia concentrica

How to identify:

CapNo cap, instead forms round shiny balls
Size2 – 8 cms 
GillsNo gills
StemNo stem
FleshStarts off reddish-brown and turns black. The flesh becomes brittle and charcoal like with age, and when cut in half, reveals distinctive concentric circles 
SporesBlack

 

Where to find them?

Find this fungus growing on dead or dying wood, particularly Ash and Beech.

Don’t mistake it with

There are many other fungi which produce tough black crusts on deadwood, however most of these produce much smaller fruit bodies than King Alfred’s Cakes.    

Did you know?

The common name of this fungus refers to its appearance resembling burnt cakes! As the story goes, a woman giving shelter to Alfred asked him to watch her cakes cooking. He let the cakes burn, and tried to hide the evidence by scattering them in the woodland.  

This fungus also makes a great firelighter! The fruit bodies can smoulder for a long time when lit, so may also have been used to transport a flame when on the move.  

 

 

Other Species

Sulphur tuft

Hypholoma fasciculare

Months

Season

Colour

Habitat

Bright Sulphur tuft fungus under a tree in autumn

How to identify:

CapYellow-orange, often with a darker centre 
Cap Diameter2cm – 7cm
GillsYellow, becoming sulphurous-green to black as the fruit body ages 
Stem Yellow, darker towards the base 
FleshCream to yellow
SporesBrown 

 

Where to find them?

This fungus grows in dense clusters on dead or dying wood, and can be found on deciduous or conifer trees.  

Don’t mistake it with

The Brick Tuft (Hypholoma lateritium) is very similar, but typically has a darker reddish cap, and its gills are more yellow rather than the green-ish tinge of Sulphur tuft gills. 

Did you know?

Sulphur tufts are bioluminescent, that is they glow in the dark! They don’t glow strongly, so the effect is best seen using a long camera exposure, or by shining the fruit bodies with a UV light.  

 

 

Other Species

How to identify:

Annual/Perennial/BiennialPerennial
Height90cm
Flower typeRounded flower spikes
LeavesHairy, oval and toothed
StemsSingle or double stemmed, hairy

 

A collection of Water Mint growing by a woodland stream, pretty purple flowers stand out against the green leaves

How to Spot

Water Mint can grow up to 90cm tall. It has pretty, pale purple flower heads and hairy leaves and stems. The leaves can be between 2cm and 6cm and grow in whorls around the stem.

Peppermint shares a resemblance, but has darker flowers, leaves and often has a purple stem.

Where to Spot

This pretty, aromatic plant is common all over the UK. You can find it growing in wet meadows, fens and marshes, streams, ponds, riversides and damp woodlands.

Things you might not know

It is said that Water Mints pleasant scent was used during the medieval era, to make their dining halls smell fresh.

Reportedly the plants were laid on the floor so that guests would step on them upon entering, and release the sweet smell of mint.

Other Species

Bluebell
Bluebell close-up.

Bluebell

Hyacinthoides non-scripta

Bugle
A close up of a blue bugle plant.

Bugle

Ajuga reptans

Cowslip
Cowslip Close Up.

Cowslip

Primula Veris

Devil’s-bit Scabious

Succisa pratensis

The round pretty blue flowers of Devil's-bit Scabious

How to spot

Devil’s-bit Scabious is part of the Globulariaceae family which includes similar looking relatives such as Small Scabious Scabiosa columbaria and Field Scabious Knautia arvensis.

They all have similar looking rounded composite flower heads, made up of many tiny flowers. They are usually blue in colour, though can sometimes be purple. You can tell Devil’s-bit from it’s relatives as it has long oval leaves.

Devil’s-bit Scabious is a perennial plant that grows up to 100cm.

Where to spot

This plant prefers damp environments and can be found in marshes, wet heathlands, fens and woodlands.

It is a common plant that is found all over the UK.

 

Common Carder Bee on Devil's-bit Scabious - Joan's Hill

Things you might not know

  1. Devil’s-bit Scabious is a favourite among pollinators. It is rich in both pollen and nectar which attracts a variety of insects from bees to butterflies and moths to hoverflies.
  2. The first part of the name ‘Devil’s-bit’ comes from a folklore tale that suggests the devil once bit the root of the plant which caused it’s distinctive flat edge.
  3. The second part of the name, ‘Scabious’, comes from the Latin word ‘scabere’, which means ‘scratch’. Indeed the plant has been used in the past to treat itchy skin conditions from scabies to eczema and even the sores brought on by the bubonic plague.

 

Other Species

Bluebell
Bluebell close-up.

Bluebell

Hyacinthoides non-scripta

Bugle
A close up of a blue bugle plant.

Bugle

Ajuga reptans

Cowslip
Cowslip Close Up.

Cowslip

Primula Veris

Sea Mayweed

Tripleurospermum maritimum

Months

Season

Colour

Close up of a Sea Mayweed clinging to a coastal wall
Sea Mayweed pokes out of the rocks on a beach in Cornwall

How to spot

Sea Mayweed is very similar to it’s relative the Scentless Mayweed. One way to spot the difference is that the Sea Mayweed has shorter and thicker leaves that are quite succulent.

It belongs to the Daisy family and, like it’s relative is a composite, which means the ‘flower’ head that you see is actually made up of many different tiny flowers. Just like the Daisy, these consist of white ray florets and then yellow disc florets in the centre.

Sea Mayweed is a perennial plant that grows up to 60cm high with 4cm flowering heads.

Where to spot

As the name suggests, this is a coastal plant that loves to be close to the sea. You can find it all around the UK, on cliffs, sea walls and beaches as well as waste ground that is near the ocean.

 

A close up of a Sea Mayweed flower head with white petals and a large yellow centre, in the background you can see a mass of succulent style leaves

Things you might not know

Sea Mayweed belongs to the Asteraceae family, which is the largest plant family in the world and contains species ranging from the Common Daisy Bellis perennis to the Lettuce and from Sunflowers Helianthus, to Artichokes!

Other Species

Bluebell
Bluebell close-up.

Bluebell

Hyacinthoides non-scripta

Bugle
A close up of a blue bugle plant.

Bugle

Ajuga reptans

Cowslip
Cowslip Close Up.

Cowslip

Primula Veris

Yorkshire Fog

Holcus lanatus

Close up of Yorkshire-fog
Dense Yorkshire Fog in a meadow

How To Spot

This is easy! It has a soft, tall, hairy stems – just run your fingers along it. No other grass feels like this. The bottom of its stem looks like pink stripey pyjamas – no other grass looks like this. There are pink flushes too in its long flower head which look beautiful when swaying in the wind.

Where to spot

The most widespread of all grasses in the UK, it’s found on all kinds of grasslands, from meadows to wastelands.  On lawns, it flowers a little bit later than other grasses during No Mow May.

Don’t mistake it with

Creeping soft-grass – its nearest relative is only hairy on its nodes, the lumpy bits along the stem that look like knees.

Yorkshire Fog pictured in the sunshine

Things you might not know

It can be a dominating grass as it produces huge amounts of seed which can germinate almost immediately, and buried seed remains viable for many years.

Other Species