Skip to main content

Scarlet Elfcup

Sarcoscypha austriaca

Scarlet Elfcup

CapSmooth red cup or disc shape rather than a cap. The felty surface of the outside of the cup is paler than the inside.
Cup diameter2-7cm
GillsNone
StemShort stem, up to 3cm long, often covered by moss or leaf litter.
SporesWhite
Scarlet Elfcup

Where to find:

Scarlet Elfcup can be found in damp, shady areas, growing on dead hardwood on the woodland floor. They are often surrounded by moss and can be found throughout Britain and Ireland.

Did you know:

The name “elfcup” comes from folklore, where woodland elves were said to drink or bathe in water collecting in the cups of the fungus.

Don’t mistake it with…

The Scarlet Elfcup is often confused with the Ruby Elfcup Sarcoscypha coccinea. It requires a microscope to tell the difference between these two species!

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

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

Yew

Taxus baccata

Season

Colour

Habitat

Six red Yew berries alongside two younger green berries

A mature yew is compelling for its dense, dark evergreen foliage and buttressed trunk that has a colour close to mahogany.

Yew has a unique and remarkable association with churchyards where it was planted over graves to protect and purify the dead, and also for more mundane reasons such as being planted on a protected site to provide wood for long bows and to keep poisonous foliage out of reach of browsing cattle. It is also used for providing decoration for churches.

Clusters of red berried on branches of the Yew in a warm light

Where to spot it

Yew is concentrated in south-east and central England. It is primarily found in churchyards and woodland.

It is principally a species of well-drained chalk and limestone soils. In ancient woods it grows alongside ash, maple and beech.

Best time to spot it

The best time to spot Yew is over the winter, specifically in November, December and January.

Does Yew have any medicinal value?

It’s important to note that every part of the yew is poisonous except the flesh of its red berrylike fruit (the aril), although even that contains a toxic seed. The aril is slightly sweet which makes it tempting for children. Eating just a few seeds or a handful of leaves causes gastrointestinal problems, a dangerous drop in pulse rate and possible heart failure. Many victims are found dead and therefore are never able to describe their symptoms. Suicide by Yew was a way of avoiding defeat in Ceasar’s Gallic Wars.

However, Yews do contain an alkaloid named taxol which seems to be effective against ovarian, breast and lung cancers. Drug companies and research laboratories are offering to buy the foliage in bulk.

Two bright red berries on the green branches of the Yew

Things you might not know

  • Yew’s sticky red berries are popular with birds, and bird-sown seedlings can colonise open chalk downland as well.
  • In some parts of the UK you might hear Yew referred to as ‘Hampshire weed’ or ‘Snotty-gogs’ (for the berries).
  • The world’s oldest known wooden artefact is a 250,000-year-old yew-spear that was found at Clacton in Essex. The timber is so hard that it outlives iron.
  • The slow-growing yew can live two or three centuries but it is difficult to date mature trees because the dense wood does not always produce rings.
  • Yews are often pruned into formal hedges such as Hampton Court Palace’s famous 300-year-old hedge maze.

Other Species

A sign that spring is on the way! Primrose’s sunny yellow flowers are a common sight across the UK.

The name derives from the Latin prima rosa meaning ‘first rose’ of the year, despite not being a member of the rose family. In different counties of England it is also referred to as Butter Rose, Early Rose, Easter Rose, Golden Rose and Lent Rose.

How to spot it

Pale yellow, green-veined, flowers, 3cm across, borne singly on stalks. Rosette of wrinkled leaves tapering gradually to stalk, each up to 15cm long.

In large populations there is a variation in the colour, texture and size of primrose flowers. Native species can produce flowers in shades ranging from pale cream to deep yellow.

Bizarre forms include an umbellate form in which flowers form a spray on top of a longer stalk similar to a Cowslip, and doubles.

Where it grows

Woodland clearings, hedgebanks, waysides, railway banks and open grassland preferring damp, clayey soils.

A group of Primrose flowers in a woodland verge

Best time to see Primrose

You can find Primrose appearing throughout Spring.

Are Primrose threatened?

Primrose is a native plant in Britain, and its distribution remains stable. Its decline in areas of East Anglia – following a series of hot, dry summers from 1970 onwards – hints at a possible threat posed by climate change.

The main threat is the loss of habitat. Inappropriate management of woodland and waysides can all contribute to a local decline.

A close up of 3 yellow Primrose flower heads

Things you might not know

  • April 19th is ‘Primrose day’. This date is the anniversary of the death of the former British Prime Minister Benjamin Disraeli and the primrose was his favourite flower. Queen Victoria supposedly sent him bunches regularly and to this day primroses are laid at his statue by Westminster Abbey on this date every year.
  • A Primrose flower will be red if you plant it upside-down according to one old superstition (we wouldn’t recommend it…).
  • It is the County Flower of Devon.

Other Species

Mistletoe

Viscum album

From kissing traditions at Christmas to ancient fertility rites, mistletoe has long been regarded as a magical plant.

Mistletoe colonies are vital for six species of insect that live nowhere else. It is the County flower of Herefordshire and is often harvested as a winter crop from their cider and perry orchards.

Distribution

Found across the UK, however its heartland is in the English / Welsh border counties and Somerset. Despite this, all is not well. The loss of traditional apple orchards has hit mistletoe hard and the work of birds such as the Mistle Thrush in smearing seeds on new branches may not be enough to counteract this decline.

Habitat

It can be found hanging in broadleaf trees, orchard trees and others, especially lime and poplar.

Best time to see

February to April when it flowers or winter when its berries appear.

Did you know?

The scientific name of this white berry can translate as “white goo”. Local names include Churchman’s Greeting, Kiss-and-go, Masslin, Misle and Mislin-Bush.

It is said to overcome epilepsy and this is not altogether fanciful since it has an active principle which is antispasmodic and reduces blood pressure.

It is often associated with the ancient Druids, whose reverence of the plant during the winter solstice was described by Pliny and Caesar. Perhaps it was the sight of its pearly white berries growing apparently rootless, high above the ground, in the largely dead months of winter. Like holly and ivy – also revered – mistletoe appears to be in its prime when other wild flowers have gone.

Other Species

String-of-sausages Lichen

Usnea articulata 

  • Grey-green tassels of up to 1 m hanging down or draped across the substrate but rarely anchored to it.  
  • Main stems have inflated sections which are pinched at intervals, and so resemble a string of sausages. This is a key feature to look for as there are other pendulous Usnea species but none have this characteristic.

Habitat

It is most common in the south west’s temperate rainforest zone. 

Favouring well-lit conditions and dry, open situations, it is most often found in tree canopies or on lower branches where trees are well-lit, in woodland or on scattered trees in open moorland. You can also find it on the ground after stormy weather. 

Similar species

Other large, bearded lichens include Usnea ceratina, Usnea dasopoga and Usnea hirta but these lack the sausage-like lobes. 

Did you know

  • It is a Section 41 species which means that it is considered of “principal importance for the conservation of biodiversity in England” under Section 41 of the Natural Environment and Rural Communities Act (2006).
  • A clean air indicator, rare outside of south-west England’s rainforest zone. Highly sensitive to sulphur dioxide pollution, it was once much more widespread in Britain but now appears to be making a comeback, perhaps due to improved air quality and a warming climate. 

Distribution 

Largely restricted to south-western parts of the UK with most records in south-west England. 

Other Species

Meadow Waxcap

Hygrocybe pratensis

Apricot mushroom with flat top

How to identify:

CapApricot and dry in texture (compared to other slimier waxcaps) with powdery bloom sometimes visible with a hand lens, fading to buff with age. Convex, becoming flattened or slightly concave. 
Cap Diameter2.5 – 10 cm 
GillsPale whitish apricot 
StemsWhitish apricot, tapering to the base. 
FleshWhitish apricot 
SporesWhite

 

 

Where to find them?

Meadow Waxcaps (Hygrocybe pratensis) are a common find on cropped grassland and upland pastures. It appears from late August until December. Particularly in upland areas on acidic soil, the Meadow Waxcap is one of the few waxcap species that can tolerate small amounts of fertiliser being applied to its grassland habitat.

Did you know?

Two varieties of the Meadow Waxcap occur in BritainOne is apricot and the other is paler and almost white. It is a conspicuous and robust waxcap often persisting for several weeks. 

Don’t mistake it with…

Pink/Ballerina Waxcap

Other Species