Hart's-tongue Fern

Scientific Name: 
Phyllitis scolopendrium

Hart's-tongue Fern is a medium-sized fern that can be found growing in damp, shady gorges and banks in woodlands, as well as on rocks, walls and mossy branches. They are hardy plants and are ideal for gardens; plant them in shade under trees or on walls or gravelly areas for attractive cover all year-round.

How to identify: 
Hart's-tongue Fern is a very simple fern, the frond being just a single glossy, green blade, with spores underneath.
Where to find it: 
Widespread.
How people can help: 

Our gardens are a vital resource for local wildlife, providing corridors of green space between open countryside, allowing species to move about. In fact, the UK's gardens provide more space for nature than all the National Nature Reserves put together. So why not try planting native plants and trees to encourage birds, mammals and invertebrates into your backyard? To find out more about wildlife-friendly gardening, visit our Wild About Gardens website: a joint initiative with the RHS, there's plenty of facts and tips to get you started.

Statistics: 
Height: up to 60cm
Conservation status: 
Common.
Did you know?: 
The Hart's-tongue Fern gets its name because it apparently looks like the tongue of a deer
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Hart's-tongue  - Paul Lane

Bracken

Scientific Name: 
Pteridium aquilinum

Bracken is the UK's most common fern and grows in dense stands on heathland, moorland, hillsides and in woodland. It is a large fern that favours dry, acid soils and spreads by underground rhizomes. Unlike many ferns, Bracken dies back in winter, leaving brown withered fronds that pepper the landscape. In the spring, the tightly curled fronds appear, grow and unfurl.

How to identify: 
Bracken forms dense stands in many habitats. It can be easily recognised by its branched fronds which appear in spring and are green when mature.
Where to find it: 
Widespread.
How people can help: 

Bracken is a highly invasive plant and can be damaging to sensitive habitats if it is allowed to spread as it can shade out other, rarer plants. The Wildlife Trusts ensure that the habitats they manage are well-balanced through a number of conservation measures including removing overpowering species like Bracken, scrub-cutting and controlled grazing. You can help too: volunteer for your local Wildlife Trust and you could be involved in everything from stockwatching to raising awareness about wildlife.

Statistics: 
Height: up to 2m
Conservation status: 
Common.
Did you know?: 
Bracken is poisonous to grazing livestock and small mammals.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Bracken © Jon Hawkins

Polypody

Scientific Name: 
Polypodium vulgare

The Common Polypody is a medium-sized fern which is characteristic of damp, shady gorges and banks in woodlands, as well as rocks, walls and mossy branches. They can also survive in quite dry conditions and are ideal for gardens; plant them in shade under trees or on walls or gravelly areas for attractive cover.

How to identify: 
There are three species of polypody, all of which look similar, with fronds made up of simple, finger-like leaflets coming out of the main stem; this gives them a ladder-like appearance. The spore-bearing organs are small and round, and are found on the underside of the fronds; they range in colour from bright yellow to orange.
Where to find it: 
Widespread.
How people can help: 

Our gardens are a vital resource for local wildlife, providing corridors of green space between open countryside, allowing species to move about. In fact, the UK's gardens provide more space for nature than all the National Nature Reserves put together. So why not try planting native plants and trees to encourage birds, mammals and invertebrates into your backyard? To find out more about wildlife-friendly gardening, visit our Wild About Gardens website: a joint initiative with the RHS, there's plenty of facts and tips to get you started.

Statistics: 
Frond length: up to 50cm
Conservation status: 
Common.
Did you know?: 
In humid and damp woods, Common Polypody can grow as an epiphyte (a plant that grows on another plant) on trees.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Common polypody - Joan Simon

Parsley Fern

Scientific Name: 
Cryptogramma crispa

Parsley Fern is a medium-sized, bushy fern of rocky places on hillsides and slopes in the uplands. It is widespread but generally quite scarce, apart from in Snowdonia and the Lake District.

How to identify: 
Parsley Fern grows two different kinds of leaves: the spore-producing, fertile fronds which have narrow, oval leaf sections; and the sterile fronds which look just like parsley, hence the common name. Parsley Fern has pale green fronds that form clustered tufts.
Where to find it: 
In the uplands of northern England, Scotland and Wales.
How people can help: 

The Wildlife Trusts manage many heathland and upland habitats sympathetically for the benefit of all kinds of wildlife. We are also working closely with farmers, landowners and developers to promote wildlife-friendly practices. We have a vision of a 'Living Landscape': a network of habitats and wildlife corridors across town and country, which are good for both wildlife and people. You can support this greener vision for the future by joining your local Wildlife Trust.

Statistics: 
Frond length: up to 25cm
Conservation status: 
Scarce.
Did you know?: 
Globally, there are about 12,000 species of fern which, unlike mosses, are vascular plants so have special tissues to carry nutrients and fluids. However, they are like mosses in the way they reproduce as they also use spores.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Parsley fern - bonushenricus

Adder's-tongue Fern

Scientific Name: 
Ophioglossum vulgatum

Adder's-tongue Fern is an unusual fern that grows in old grasslands, on hillsides, along woodland rides and on sand dunes. It usually appears between June and August, spending the rest of the year underground as a rhizome. It is considered a good indicator species of ancient meadows and can be found alongside Common Spotted-orchids, Quaking Grass and Devil's-bit Scabious.

How to identify: 
With its bright green, oval and upright frond, and its single, tall spike bearing the spores, the Adder's-tongue Fern is unmistakeable. It mostly only has one frond, but sometimes has a pair.
Where to find it: 
Widespread but localised distribution and not very common.
How people can help: 

The Wildlife Trusts manage many grassland and woodland edge habitats sympathetically for the benefit of all kinds of species, including the Adder's-tongue Fern. Careful grazing with traditional breeds, hay-cutting at the right time and scrub clearance are just some of the ways grasslands are kept in good condition - supporting numerous plants and invertebrates and, in turn, the larger animals that eat them. By volunteering for your local Trust you can help too, and you'll make new friends and learn new skills along the way.

Statistics: 
Height: 10-20cm
Conservation status: 
Scarce.
Did you know?: 
There are two other closely related ferns, the Small Adder's-tongue and the Least Adder's-tongue, both of which are much smaller and rarer, and only found at a few places around the south-west of England.
Seasons: 
Summer
When to see
Start date: 
June
End date: 
August
Image: 
Adder's-tongue fern - Bruce Shortland

Ordinary Moss

Scientific Name: 
Brachythecium rutabulum

Ordinary Moss, as its name suggests, is one of the UK's most common mosses and is found growing in lawns, on damp ground and in woodlands.

How to identify: 
Ordinary Moss is usually dark green but can be tinged yellow. It has branching stems that taper, with shiny, oval, pointed leaves that have fine teeth on their edges.
Where to find it: 
Widespread.
How people can help: 

Moss provides important shelter and food for many of our minibeasts and can be encouraged to grow in the garden by providing logs, stone piles and untidy areas. In turn, other species, such as birds, mammals and amphibians, will be attracted to the garden looking for a minibeast meal. To find out more about encouraging wildlife into your garden, visit our Wild About Gardens website: a joint initiative with the RHS, there's plenty of facts and tips to get you started.

Statistics: 
Height: up to 4cm
Conservation status: 
Common.
Did you know?: 
Mosses do not produce seeds or flowers, but reproduce by producing spores. These spores are held in capsules that grow within fruiting bodies which sprout from the moss. When they are ready, the moss releases the spores, often by forcing them into the air through the release of built-up pressure within the capsule. In other words, they explode!
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Ordinary moss - northeastwildlife.co.uk

Sphagnum Moss

Scientific Name: 
Sphagnum

Sphagnum mosses are the amazingly multi-coloured living carpets of moss found in wet places like peat bogs, marshland, heath and moorland. When seen up close, they are very beautiful, but they also play a very important role in the creation of peat bogs: they hold water in their spongy forms long after the surrounding soil has dried out. In this way, they provide essential nutrients to the soil and help to prevent the decay of dead plant material which gets compressed over hundreds of years to form peat.

How to identify: 
There are at least ten species of Sphagnum moss in the UK, which are very difficult to tell apart. These species range in colour from red and pink, to orange and green. Sphagnum moss plants are very small, but they grow together in close proximity forming spongy carpets; 'hummocks' are even created when the mosses grow together to form large mounds up to a metre high.
Where to find it: 
Widespread.
How people can help: 

Peat is a precious resource that can take thousands of years to form and peat bogs are important habitats for a whole range of species from Sphagnum mosses to Bog Bush-crickets, Hen Harriers to Adders. However, our peat bogs have been overexploited by the commercial extraction of peat, particularly for horticulture. You can help these precious habitats: buy peat-free products for your garden, make your own compost and don't buy plants grown in peat. These simple measures can help save our rare and fascinating peat bogs. To find out more about peat-free gardening download our simple guide.

Statistics: 
Height: approximately 5cm for an individual plant, but hummocks can be as tall as 1m
Conservation status: 
Common.
Did you know?: 
Sphagnum mosses can soak up more than eight times their own weight in water.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Sphagnum moss - Philip Precey

Fir Clubmoss

Scientific Name: 
Huperzia selago

Clubmosses are very primitive plants found in rocky habitats, moorland, bogs and mountains. Fir Clubmoss is a tufted, upright fern ally that is particularly common in Scotland, but can be found amongst rocks and on bare ground in upland areas around the UK.

How to identify: 
There are seven species of clubmoss in the UK, which are very difficult to tell apart. Fir Clubmoss is a member of the fern allies section of flora and is yellowy-green with upright stems and needle-like leaves, giving it the look of a tiny conifer.
Where to find it: 
Widespread in the uplands.
How people can help: 

The Wildlife Trusts manage many heathland and upland habitats sympathetically for the benefit of all kinds of wildlife. We are also working closely with farmers, landowners and developers to promote wildlife-friendly practices. We have a vision of a 'Living Landscape': a network of habitats and wildlife corridors across town and country, which are good for both wildlife and people. You can support this greener vision for the future by joining your local Wildlife Trust.

Statistics: 
Height: up to 10cm
Conservation status: 
The Fir Clubmoss is scarce and the related Marsh Clubmoss is classified as a Priority Species in the UK Biodiversity Action Plan.
Did you know?: 
Clubmosses are members of an ancient group of plants that included the tree-like Lepidodendrons that dominated the world in the Carboniferous period, some 320 million years ago. These trees and mosses died and fossilised to become the coal we use for fuel today.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Fir Clubmoss

Marsh Hair Moss

Scientific Name: 
Polytrichum commune

The largest moss in the UK, Marsh Hair Moss grows in damp woodland and ditches, and on heaths and moorland. It grows relatively tall and often forms large 'cushions' or hummocks. The fruiting bodies appear in summer - the capsules are borne on a long, red stem and covered by 'calyptra' (capsule covers).

How to identify: 
There are at least five species of hair moss in the UK, which are very difficult to tell apart. Marsh Hair Moss (also known as 'Common Haircap') is green with tough, red, wiry shoots bearing narrow, toothed, spear-headed leaves.
Where to find it: 
Widespread.
How people can help: 

The Wildlife Trusts recognise the importance of healthy habitats to support all kinds of species, so manage many nature reserves for the benefit of all kinds of wildlife. But these precious sites are under threat from development, intensive agricultural practices and climate change. You can help by supporting your local Trust and becoming a member; you'll find out about exciting wildlife happenings, events on your doorstep and volunteering opportunities, and be helping local wildlife along the way.

Statistics: 
Height: 20cm
Conservation status: 
Common.
Did you know?: 
The common name of Marsh Hair Moss is derived from the golden, hairy calyptra of the fruiting bodies, which is very conspicuous.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Hair moss - northeastwildlife.co.uk

Mackerel

Scientific Name: 
Scomber scombrus

A streamlined, fast-swimming fish, with a deeply forked tail, the Mackerel migrates to shallower waters during the summer. Mackerel 'school', forming large groups that appear to move as one. They feed on small fish, such as sand eels, but spend the winter in deep water where they stop feeding.

How to identify: 
Unmistakeable; pale silvery-green with darker tiger stripes down the back.
Where to find it: 
Found all around our coasts.
How people can help: 

Mackerel are a commercially important species and declined severely during the 1960s due to overfishing - a threat which continues today. You can help by being careful about what you choose in the supermarket - go for sustainably produced fish and shellfish, preferably with the Marine Stewardship Council's logo. The Wildlife Trusts are working with fishermen, researchers, politicians and local people towards a vision of 'Living Seas', where marine wildlife thrives.

Statistics: 
Length: up to 60cm Weight: 3.4kg Average Lifespan: up to 25 years
Conservation status: 
Classified as a Priority Species in the UK Biodiversity Action Plan.
Did you know?: 
During spawning, Mackerel release both eggs and sperm into the sea; over one million eggs may be released, each kept afloat by an oil globule.
Seasons: 
Spring
Summer
Autumn
Winter
When to see
Start date: 
January
End date: 
December
Image: 
Mackerel - Mark Robinson