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Butterbur

Petasites hybridus

Butterbur on background of rocks and dirt

Fond of moist ground, Butterbur is a pink, tassled wildflower can often be found carpeting riversides and damp ditches.

With so many small flowers packed densely together, Butterbur is very popular with bees. It is a great source of nectar early in the year, when wildflowers are still rather sparse.

How to spot it

Flower spikes appear before the leaves and have tiny pale pink flowers arranged down stems which are 10-40cm tall. The leaves are very large, sometimes almost 1 meter wide and are downy-grey underneath.

Bright pink-purple Butterbur in focus on blurred background

Where to spot it

Butterbur is found throughout the UK, but is rarer in central and northern Scotland. It inhabits wet meadows, streamsides, roadside ditches and copses.

Best time to spot it

The best time to see Butterbur is in spring, throughout March, April and May.

Things you might not know

  • Butterbur’s common name derives from its large, heart-shaped leaves that were used to wrap butter in the past.
  • Its scientific name is derived from the Greek petasos, meaning a ‘broad-brimmed felt hat’ which also refers to the enormous leaves.
  • Butterbur spreads by rhizomes and large colonies of male or female plants are common.

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

Stinking Hellebore

Helleborus foetidus

Mostly green Stinking Hellebore flowers with pink-purple lining visible on the sepals

The green flowers of the Stinking Hellebore can be a pleasant surprise amidst a dusting of snow.

You might think Stinking Hellebore is a garden escapee, but this is not the case! Although populations may have become obscured by such varieties, the Stinking Hellebore is a native through and through.

Scientific illustration of the Stinking Hellebore with detail on flowers and leaves, as well as faint, illegible measurements

How to spot it

Stinking Hellebore is evergreen. It has dark green leaves sprouting from a thick stem. The flowers are green also but a lighter, yellowish shade, and they are a drooping cup-like shape. The five sepals have a distinctive purple fringe.

Given the popularity of this plant in gardens it is often hard to distinguish the native population from horticultural escapees.

Where to spot it

Stinking Hellebore can be found in woodland, walls and roadside verges. It is particularly fond of limestone-based soils.

Best time to see

Stinking Hellebore traditionally blooms between February and April.

Things you might not know

  • Be cautious: every part of this wild flower is poisonous and will induce vomiting and delirium if ingested, if not death.
  • In the past, Stinking Hellebore was used as a hazardous remedy for worms. The 18th century naturalist Gilbert White said this about this “cure”: “Where it killed not the patient, it would certainly kill the worms; but the worst of it is, it will sometimes kill both”.
  • The name “Stinking” Hellebore could be considered undeserved. Sniffing the flowers won’t make you want to hold your nose, although crushing the leaves can produce an odour often described as “beefy”.

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

Blackthorn

Prunus spinosa

Trailing cluster of white blossom of the Blackthorn

Each year, Blackthorn heralds the coming of spring as one of the first native trees to burst into blossom.

Blackthorn belongs to the rose family and its fruit are known as sloes – famously used to flavour sloe gin!

Single white blossom of the Blackthorn in bloom, surrounded by buds and bare branches

How to spot it

Blackthorn is a rather shrubby tree with dark-hued branches (hence the name “black” thorn). It produces white, five-petalled blossom in early spring. When these wither, they are replaced with sloes – dark blue-purple fruit, around a centimetre wide. Blackthorn leaves are oval-shaped, serrated and pointed at the tip.

In spring and summer, it can be confused with Hawthorn. Hawthorn blossom, however, appears amidst the leaves, whereas Blackthorn blossoms before they appear.

Where to spot it

Blackthorn is found most commonly in hedgerows but it can also be spotted in scrub and wood borders all over the UK and Ireland.

Things you might not know

  • Kernels of sloes were found in the stomach of Ötzi, the neolithic “iceman” found preserved in the Alps in 1991, suggesting he’d been eating fruit from a Blackthorn shortly before he died.
  • Blackthorn’s wood is traditionally used to make Irish shillelaghs (a type of walking stick that also doubled as a club or cudgel).
  • The Brown Hairstreak butterfly often chooses to lay its eggs on young Blackthorn shoots and it provides food for the caterpillars. The annual flailing of hedgerows (where Blackthorn can usually be found) has been blamed, in part, for the butterfly’s decline as the eggs are removed before they hatch.

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

Fingered Speedwell is a low-growing, hairy plant with deep blue flowers.

How to spot it

Fingered Speedwell has leaves that rarely grow longer than a centimetre and are deeply divided into parallel-fingered lobes. Its upper leaves are stalkless, whereas the lower leaves have short stalks. Its flowers are borne at the tip of the stem amongst leaf-like structures called bracts.

Where to spot it

Fingered Speedwell is restricted to just a few sites in East Anglia (Breckland) and Yorkshire. Generally an arable species, it is typically found in the margins of fields sown with winter cereals and also on fallow land or waste places. It has also been recorded in tracks, gravel pits, sand banks and disturbed parched grassland. It favours sandy calcareous or slightly acidic soils.

Single Fingered Speedwell flower among its bracts, surrounded by parallel-fingered lobes.

How’s it doing?

Fingered Speedwell is classified as ‘Endangered’ and is therefore considered to be facing a very high risk of extinction in the wild. It is protected under Schedule 8 of the Wildlife and Countryside Act 1981. This makes it an offence to intentionally pick, uproot or destroy any plants. The species is also listed as a priority species under the UK Biodiversity Action Plan.

What is the cause of its decline?

The main causes of the decline of Fingered Speedwell are a direct result of the intensification of arable farming. Key factors include the introduction of broad-spectrum herbicides and the high increase in nitrogen fertiliser used on modern crop systems. Several sites have also been lost to development.

Ground Ivy is an aromatic creeping herb with funnel-shaped violet flowers.

This small, common evergreen perennial belongs to the mint family and spreads rapidly in a carpet-like form due to its creeping stems. Despite its name, it is not closely related to common ivy.

How to spot it

Ground Ivy has upright flowering stems bearing between two and four violet two-lipped flowers in a whorl. The lower lip has purple spots. Its leaves are scalloped in shape, which may explain why catsfoot is one of its many nicknames.

Where to spot it

It is commonly found in woodlands, meadows, hedgerows, and wasteland throughout the British Isles, although it is rarer in Scotland. It also thrives in lawns as it survives mowing.

Things you might not know

  • Known as a lung-cleansing herb, Ground Ivy has been used to treat coughs and other respiratory illnesses such as bronchitis.
  • It has been used a substitute for animal rennet to make cheese.
  • Ground Ivy is a rich source of vitamin C and can be used as a herbal tea.
  • Common names for Ground Ivy include Gill-over-the-ground, Creeping Charlie, Alehoof, Tunhoof, Field balm and Run-away Robin.
  • It was known as “Our Lady’s Vine” in Medieval times.
  • The Saxons used Ground Ivy to flavour and clarify their ale.

A favourite of Wordsworth, Lesser Celandine is one of the first wildflowers to bloom.

In fact, the 21 February has been known as Celandine Day since 1795, when the renowned naturalist Gilbert White noted that the first celandines usually appeared in his Hampshire village of Selborne.

How to spot it

Its bright, yellow star-shaped flowers often blanket the ground. Each is about 3cm across with eight to twelve petals. It has rosettes of glossy dark green heart-shaped mottled long-stalked leaves.

Where it grows

Woodland and hedge banks, particularly damp places. Also meadows and stream-sides.

Best time to see

You can spot Lesser Celandine from late February to May.

Has Lesser Celandine been used in herbal medicine?

One of it’s local names is “Pilewort” since the herb was traditionally given for haemorrhoids. This was based on the doctrine of signatures since the knobbly tubers were thought to resemble piles!

Things you might not know

  • Its the floral equivalent of the swallow: both reappear around the same time and herald the coming of spring. In fact the word ‘celandine’ comes from the Greek word chelidon meaning ‘swallow’. Its early flowering time also gave the Lesser Celandine the nickname ‘spring messenger’.
  • Despite sharing the name, it isn’t actually related to the greater celandine. Lesser celandine is a member of the buttercup family. Greater celandine is related to the poppy.
  • Wordsworth’s favourite wild flower wasn’t the daffodil – it was lesser celandine. He wrote no less than three poems about it: The Small Celandine, To the Same Flower and To the Small Celandine.

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

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

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

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

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

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

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

One-flowered Wintergreen
Close up of a delicate One-flowered Wintergreen flower. The five white petals stand out against the forest floor.

One-flowered Wintergreen

Dandelion

Taraxacum officinale

A yellow dandelion flower

How to Identify:

Annual/Perennial/BiennialPerennial
HeightUp to 50cm
Flower typeSolitary, bright yellow flower heads
LeavesBasal leaves arranged in a circle
StemsStem is leafless

 

How to Spot

A common sight in spring, these bright yellow wild flowers can look quite exotic and the fluffy seed heads that follow are delicate and ethereal.

Look out for the bright yellow discs of tightly packed florets above a rosette of jaggedly toothed leaves. The flowers are followed by fluffy white seed heads. The plants are perennial and have a long tap root.

They are a huge number of Dandelion microspecies, in the UK, we have around 250. It’s believed that more than 40 of these are endemic species, and the majority are native.

Where to Spot

Dandelions mostly occur in disturbed habitats such as pastures, roadside verges, lawns, tracks, paths and waste ground. They are widespread and stable throughout the British Isles.

A dandelion clock seed head

Did you know?

  • The name is derived from the French ‘dent de lion’ as the jaggedly toothed leaves were thought to resemble the teeth in a lion’s jaw.
  • In the Language of Flowers, Dandelion stands for faithfulness and happiness.
  • Dandelion is said to be one of the five bitter herbs that Jews were required to eat during the Feast of Passover.
  • A favourite food of pet rabbits and guinea pigs, Dandelion leaves may also be added to salads to add an extra, slightly bitter flavour.
  • During the Second World War, when coffee was almost unobtainable, a substitute was made from the roasted and ground roots of Dandelions.

Other Species

Aspen Bristle-moss
Close up of the detailed Aspen Bristle-moss growing on Aspen tree bark

Aspen Bristle-moss

Ballerina/Pink Waxcap
A pink mushroom growing in grass

Ballerina/Pink Waxcap

Porpolomopsis calytriformis 
Basil Thyme

Basil Thyme

Clinopodium acinos