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Honey Fungus

Armillaria species

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 Honey Fungus

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

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 Amethyst Deceiver

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 tall.  It 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

Sulphur tuft

Hypholoma fasciculare

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

Water Mint

Mentha aquatica

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

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

Lords-and-Ladies
Lords and ladies plant.

Lords-and-Ladies

Arum maculatum
Cuckooflower
Orange tip butterfly on a Cuckooflower

Cuckooflower

Cardamine Pratensis / Lady’s Smock
Early Purple Orchid
An early purple orchid in a meadow.

Early Purple Orchid

Orchis Mascula

Bracken

Pteridium aquilinum

Close up look at Bracken

How to spot

Bracken is the most common fern in the UK. A long-lived extensively spreading plant, it can grow up to 2.5m.

It has long fronds with pinnate leaves, which means they have one long stem in the centre with small leaves coming off.

This species, unlike other fern species, dies back in the winter, with it’s leaves turning brown. In the spring Bracken fronds appear tightly curled and slowly unravel.

Where to spot

Bracken is a common site all around the UK – but it’s not just in the British Isles that it can be seen, this species is found on every continent except Antarctica.

Here in the British Isles, it can be found in moorlands, woodlands, heathlands, and even pastures and abandoned agricultural land.

 

The tops of Bracken plants against a dark background

Things you might not know

Bracken has fascinating folklore and can be linked to a number of different cultures and religions.

One of the most interesting mythologies around this species is that it was said to hold the power to turn people invisible! Bracken reproduces using tiny spores rather than seeds. The story goes that holding the spores of bracken could make you as invisible as they were.

Other Species

Lords-and-Ladies
Lords and ladies plant.

Lords-and-Ladies

Arum maculatum
Cuckooflower
Orange tip butterfly on a Cuckooflower

Cuckooflower

Cardamine Pratensis / Lady’s Smock
Early Purple Orchid
An early purple orchid in a meadow.

Early Purple Orchid

Orchis Mascula

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

Lords-and-Ladies
Lords and ladies plant.

Lords-and-Ladies

Arum maculatum
Cuckooflower
Orange tip butterfly on a Cuckooflower

Cuckooflower

Cardamine Pratensis / Lady’s Smock
Early Purple Orchid
An early purple orchid in a meadow.

Early Purple Orchid

Orchis Mascula

Field Pansy

Viola arvensis

Field Pansy is a delicate flower from the Violet family, and is the wild relative of the Garden Pansy. It’s a small low-growing perennial which can be easily confused with the Wild Pansy, however it has much smaller flowers. It is self-fertile and attracts butterflies such as the Queen of Spain Fritillary which will lay its eggs on the plant.

How to spot it

The flowers of Field Pansy are solitary and 15mm across. They have creamy yellow petals which are sometimes bluish-violet. Its sepals are pointed, and often longer than or the same length as the petals. Its stipules look like lobed leaves, and the leaves are oblong in shape. The plant grows up to 20cm tall.

Where to spot it

While Field Pansy can be found throughout the UK, it is more common in the East half of the UK and SE Ireland. It’s most commonly found in dry arable field margins and waste spaces.

Things you might not know

  • Pansies take their name from the French ‘pensee’ meaning thought.
  • Field Pansy’s flowers are edible and the leaves and flowers are rich in vitamins A and C.

Other Species

Bramble

Rubus fruticosus

How to spot it

Bramble is a rambling plant with delicate white or pink flowers which are followed later in the year by juicy blackberries. The stems have prickles and the leaves are hairy. Come autumn, its fruit is a widely recognised sight, turning from red to the near-black that gives them their name. Going ‘blackberrying’ is still a common practice today and one of the few acts of foraging to survive into the modern age. Bramble usually flowers in July and August, although its blossom has been known to appear in June. If it’s blackberries you’re after, they are usually adorning the branches in early autumn.

Where to spot it

Throughout Britain, Bramble can be found in multiple habitats, including hedge banks, scrubland, woodland and waste ground.

How’s it doing?

As gardeners and walkers can testify, Bramble is doing well!

Things you might not know

  • People in the UK have been snacking on blackberries for generations – so long, in fact, that their seeds were found in the belly of a Neolithic man uncovered by archaeologists at Walton-on-the-Naze in Essex.
  • In Britain over 400 microspecies have been recognised, each one differing slightly in fruiting time, size, texture and taste. In some varieties you can detect subtle hints of plum, grape, apple or lemon.
  • Bramble bushes were once planted on graves to deter grazing sheep and cover less sightly weeds, but also probably for magical and ancient hopes of keeping the Devil out and the dead in.

Other Species

White Campion

Silene latifolia

White Campion is a common wildflower of grassland and waste ground. Its cheerful white flowers can be seen from spring to autumn.

How to spot it

The clear white flowers of the White Campion have five petals, each deeply notched and almost divided into two and its opposite, oval leaves and stems are hairy. In places where it grows with Red Campion, the two may hybridise to produce pinky white blooms.

Where to spot it

White Campion grows on waste ground, disturbed roadside verges, hedgerows and well-drained arable field margins. It is in flower from May to October. It’s common throughout the British Isles, but has declined slightly at the western edge of its range.

Things you might not know

  • At night the blooms produce a clovey scent, attracting many feeding moths.
  • White campion was one of the ingredients in 16th Century Elizabethan pot pourri.
  • The root has been used as a soap substitute for washing clothes, hair etc.
  • It is thought to have been introduced to the country by neolithic farmers and remains of it have been found on neolithic and bronze age sites.

Other Species