Heather
Photos: Thomas Dreux (CC BY 4.0) · Fyn Kynd (CC BY-SA 4.0) · Public domain (iNaturalist) (CC0) on iNaturalist.
Atlantic biogeographical region · Zones 7–9
Atlantic Europe
Mild, wet and windy: the Gulf Stream keeps winters soft and summers cool from Ireland and Britain to Brittany, the Low Countries and Denmark.
Hedged fields, oak and beech woods, heath and moor, chalk downs, long estuaries and a rocky, tidal Atlantic coast.
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Places in this region
Gardening
A long, cool season: brassicas, leeks, roots, peas, beans and soft fruit thrive; tomatoes want a greenhouse or a sunny wall in the north; slugs are the main enemy.
About gardening guides →Fishing
Brown trout and sea trout, Atlantic salmon in clean rivers, pike, perch and roach in lakes and canals, carp in still waters; bass, mackerel and pollack from the shore.
About fishing guides →Foraging
Wild garlic, nettles, elderflower and elderberries, blackberries, sloes, hazelnuts, chanterelles and ceps, samphire and seaweeds on the shore.
About foraging guides →In season now · October
What you can pick right now
35 wild edibles typically ready in October in Atlantic Europe. Seasons shift a week or two with the weather — check each one before you go.
FruitSeptember – OctoberHawthorn berries
Crataegus spp.
Thorny small tree with lobed leaves and clusters of small red haws, each holding one to five hard stones. Cut one open to see the stones.
How to know it & its look-alikes →
NutOctober – NovemberSweet chestnut
Castanea sativa
A big tree with long, glossy leaves edged with sharp, regular teeth, and bark that twists in spiralling ridges on old trunks. The nuts come in twos and threes inside a husk covered in dense, needle-sharp spines; each is glossy brown, flat on one side, with a pointed tuft at the tip.
How to know it & its look-alikes →Photo: John Powers · CC BY 4.0
FruitSeptember – OctoberWild and abandoned apples
Malus pumila
An apple tree gone feral: small, spotty, often superb fruit. Every seedling tree is genetically unique.
How to know it & its look-alikes →
NutSeptember – NovemberAcorns
Quercus spp.
Collect brown, freshly fallen nuts with no weevil holes; float them in water and discard the ones that swim.
How to know it & its look-alikes →Photo: Douglas Goldman · CC BY-SA 4.0
Has a dangerous look-alikeMushroomAugust – OctoberGiant puffball
Calvatia gigantea
Smooth white ball, football-sized or larger. Slice it top to bottom: it must be pure white and uniform like a marshmallow, with no gills, no outline of a mushroom, no yellowing.
How to know it & its look-alikes →
MushroomSeptember – NovemberHen of the woods (maitake)
Grifola frondosa
A big grey-brown rosette of overlapping spoon-shaped fronds on a branching white stem, with pores underneath.
How to know it & its look-alikes →
29 more in season here — see the full foraging calendar →
Photographs are research-grade observations from iNaturalist, each credited to its photographer. They show a typical specimen, not every variation — never identify from a photo alone. Confirm with a regional field guide or an experienced forager before you eat anything wild.
In the water now · October
What's biting
The sport fish active in Atlantic Europe in October — where they hold, how to know one on the line, and the tactic that usually works. Check your licence and the current limits before you go.
FishJun–MarEuropean perch
Perca fluviatilis
Five to eight dark bars on a greenish flank, bright red-orange lower fins, and a spiny first dorsal fin with a black blotch at the back.
Where and how to catch it →Photo: Дауд Арсанукаев · CC BY 4.0
FishJun–MarZander
Sander lucioperca
Slim and glassy-eyed, with grey-brown saddles, rows of black spots on the spiny dorsal fin, and long fang-like canine teeth.
Where and how to catch it →Photo: Tomas Broucek · CC BY 4.0
FishApr–OctCommon carp
Cyprinus carpio
Big bronze scales (or the scattered big scales of a mirror carp), a long dorsal fin, and two pairs of barbels at a rubbery, tube-like mouth.
Where and how to catch it →
Photographs are research-grade observations from iNaturalist, each credited to its photographer. Ranges and timing are typical, not guaranteed — 87 species are covered across North America, Europe and Africa.
In the garden now · October
Who else is working the garden
The insects and soil life out in Atlantic Europe in October. Most of them are on your side — learn the few that aren't before you reach for anything.
PollinatorMar–OctHoney bee
Apis mellifera
Golden-brown, banded, furry thorax, and pollen packed onto the hind legs in visible baskets.
What it does in the garden →
BeneficialApr–OctLady beetle
Coccinellidae
The adult everyone knows; the larva is the useful one — a spiky, alligator-shaped grey-and-orange creature that looks like a pest.
What it does in the garden →
BeneficialApr–OctGround beetle
Carabidae
Shiny black or bronze, fast-running, with grooved wing covers and long legs.
What it does in the garden →Photo: Gavin Slater · CC BY 4.0
Photographs are research-grade observations from iNaturalist, each credited to its photographer. Ranges and timing are typical, not guaranteed — 87 species are covered across North America, Europe and Africa.
The weekly note for Atlantic Europe
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Why Atlantic Europe looks the way it does
Warmth and rain decide what can live in a place. The dial starts on the kind of land closest to this region — turn it warmer, colder, wetter or drier and see what would grow instead.
Deciduous forest
Like southern Ontario and Ohio
Mild and wet: big trees that drop their leaves every autumn — oaks, maples, deer and blue jays.
Warmth and rain decide what can live in a place. They decide which plants can grow, and the plants decide which animals can live there.
Say it like this
- Age 2“Brrr, cold! Now make it hot. Now make it rain!”
- Age 4“Cold and dry makes tundra. Can you make a desert? Who lives there?”
- Age 6“Why can't a cactus grow in the rainforest, or a moose live in the desert? Warmth and rain decide what can live in a place.”
Go outside: Put a cup outside to catch the rain this week, and look at the thermometer each morning. Is your place warm or cool, wet or dry?
For Kids · The land and the sky