Fungi encyclopedia
A reference for the fungi you actually find
Each entry describes one species the way you meet it in the field — the cap and its surface, what sits underneath, the stipe and its base, the spore print colour, the substrate it fruits from, and the species most often confused with it.
Caps with radiating blades beneath
Rainbow Chanterelle
Gilled
A conifer-associated chanterelle whose young cap carries a distinctive pinkish to salmon bloom over orange, contrasting with vivid egg-yolk false gills. It grows with spruce and pine across northern North America.
Spore print · Pale yellow to cream
Red Banded Webcap
Gilled
A large brick-coloured birch webcap, instantly known by the two to five bright cinnabar-red belts wrapped around its stout club-shaped stipe.
Spore print · Rusty brown
Red Edge Brittlestem
Gilled
A delicate brittlestem with a small bell-shaped cap on a long, thread-like white stem, and gills whose edges are flushed pink to reddish. The stem base often tapers into a rooting point.
Spore print · Blackish purple-brown
Red Pinwheel Marasmius
Gilled
A miniature pinwheel with a rose-pink to reddish-purple grooved cap and a shining blackish thread of a stem, scattered across damp woodland litter.
Spore print · White
Red-tinged Lepiota
Gilled
A slim, neatly built parasol whose reddish cuticle splits outward from a dark reddish-brown centre into fine coppery streaks over a white cap. The stem is smooth, white and hollow with a thin movable ring.
Spore print · White
Rooting Shank
Gilled
A tall, slender woodland mushroom with a wrinkled, greasy ochre cap, widely spaced white gills and a long tapering stem that continues underground as a deep root-like tail.
Spore print · White
Rosy Bonnet
Gilled
A stout, evenly rose-pink bonnet of beech and oak litter, larger and firmer than most of its genus, with widely spaced pale gills and a pronounced radish smell.
Spore print · White
Rosy Brittlegill
Gilled
A hard-fleshed rose-red brittlegill of beech woods with a distinctive matt, chalky cap surface and a stipe often flushed pink at the base.
Spore print · Cream
Rosy Wood Mushroom
Gilled
A delicate, small-statured Agaricus with pinkish-lilac fibrils over a cream cap and a stipe base that flushes chrome yellow when handled. It fruits in woodland and park litter.
Spore print · Dark brown
Ruddy Panus
Gilled
A tough, densely hairy little funnel- or fan-shaped mushroom in tan to rusty tones, with crowded decurrent gills that are lilac-tinted when fresh and fade to buff with age.
Spore print · White
Rufous Milkcap
Gilled
A deep brick-red milkcap of acid pine and birch woodland, recognised by the sharp little point at the centre of a dry, matt cap. Its white latex stays white and is produced abundantly.
Spore print · Pale cream
Russet Toughshank
Gilled
One of the commonest litter mushrooms of oak woods: a smooth russet-brown cap on a slim, tough, hollow stem, fruiting in troops for much of the year.
Spore print · White to pale cream
Saffron Milk Cap
Gilled
A stout orange milkcap with concentric bands on the cap, decurrent orange gills, and carrot-orange latex that slowly turns the flesh green. It grows only with pines.
Spore print · Pale cream to buff
Saffrondrop Bonnet
Gilled
A slender woodland bonnet whose broken stem releases vivid saffron-orange latex that stains everything it touches. It is closely tied to beech leaf litter on lime-rich ground.
Spore print · White
Salt-loving Agaricus
Gilled
A dense, thick-fleshed white Agaricus of salty ground, with a cap that cracks into coarse patches, reddening flesh, a sheathing ring and a briny odour.
Spore print · Dark chocolate brown
Scaly Inkcap
Gilled
A clustered inkcap whose buff-brown bell-shaped cap is decorated with felty whitish veil patches. It fruits in tufts on hardwood stumps and buried wood.
Spore print · Black
Scaly Rustgill
Gilled
A small to medium tawny-yellow woodland mushroom of conifer debris, with a finely scaly cap, yellow gills that rust with age, and a bright rusty spore print.
Spore print · Rusty orange-brown
Scaly Shield
Gilled
A large pale shield mushroom whose whitish cap carries brown fibrillose scales over the centre, with free gills flushing pink and a stout ringless stem. It favours sawdust and mulch.
Spore print · Pink to salmon-pink
Scaly Webcap
Gilled
A strikingly shaggy webcap covered in dark brown erect scales on both cap and stem, with violet-tinged young gills and a violaceous stem apex. It partners with birch on damp acid soils.
Spore print · Rusty brown
Scaly Wood Mushroom
Gilled
A tall woodland Agaricus clothed in dark reddish-brown fibrous scales, whose white flesh turns vivid blood-red within seconds of being cut. Fruits in conifer and mixed forest litter.
Spore print · Dark brown
Scarlet Bonnet
Gilled
A small bonnet with a coral-pink to scarlet conical cap that fades towards orange-pink with age, carried on a slender pale stem. It fruits among mosses, grasses and conifer needles.
Spore print · White
Scurfy Twiglet
Gilled
A small tawny-brown mushroom of woodchip beds and fallen twigs, recognised by the whitish scurfy veil flecks along its cap margin and its strongly hygrophanous, fading cap.
Spore print · Pale ochre-brown
Sepia Brittlegill
Gilled
A dull sepia-brown brittlegill of grassy parkland and path edges, recognised by its strongly ridged cap margin and strong unpleasant odour. It is typically found under oak and lime.
Spore print · Cream
Shaggy Ink Cap
Gilled
A tall, white, cylindrical mushroom clothed in shaggy upturned scales, whose gills pass from white through pink to black before dissolving into inky liquid. The movable ring and black spore print are confirming features.
Spore print · Black
Shield Dapperling
Gilled
A slender woodland dapperling with an ochre-brown scaly cap, a shaggy fringed margin, and a stem sheathed below the vague ring in loose woolly cotton like a rolled-down sock.
Spore print · White
Shield Pinkgill
Gilled
A spring-fruiting pinkgill of hedgerows and orchards, with a grey-brown shield-shaped cap and a strict association with rose-family shrubs and trees.
Spore print · Pink
Shiitake
Gilled
A tough-fleshed wood-rotting agaric with a dry brown cap that cracks into a pale crazed pattern, white notched gills and a fibrous, off-centre stem with a fleeting ring zone.
Spore print · White
Short-stemmed Russula
Gilled
A large, chalk-white North American brittlegill with a deeply funnelled cap, crowded decurrent gills and a very short stout stipe, often pushing up in mounds through forest duff.
Spore print · White to pale cream
Sickener
Gilled
A vivid scarlet brittlegill of wet conifer woodland and bog moss, with pure white brittle gills, a white chalk-like stipe and a cap skin that peels away almost to the centre.
Spore print · White
Silky Pinkgill
Gilled
A common small brown grassland pinkgill with a silky, strongly hygrophanous cap, farinaceous smell and pink spore print.
Spore print · Pink
Sky Blue Mushroom
Gilled
A small, intensely indigo-blue forest mushroom whose gills flush salmon-pink as its angular pink spores mature.
Spore print · Pink
Slender Parasol
Gilled
A tall, elegantly slim parasol whose pale cap carries a distinctly pointed nipple at the centre and only fine, sparse scales. Its stem is slender and faintly fibrillose rather than boldly snakeskin-patterned.
Spore print · White
Small Chanterelle
Gilled
A miniature orange-yellow chanterelle, often no wider than a fingernail, scattered in moss beneath oaks. Its thin flesh, widely spaced blunt ridges and slender stalk are diagnostic.
Spore print · Pale yellow to whitish
Smooth Chanterelle
Gilled
A bright orange-yellow chanterelle whose underside is almost completely smooth, with only faint wrinkles instead of the usual forking ridges. It is a common summer fungus of eastern oak woodlands.
Spore print · Pale yellow to yellowish-cream
Snowy Inkcap
Gilled
A small, brilliantly white inkcap coated in a floury veil, growing on cow and horse dung in pasture. Its pure white cap darkens and dissolves to black within a day.
Spore print · Black
Snowy Waxcap
Gilled
A small, slender, entirely white waxcap with thick decurrent gills and a tapering stem, often the last waxcap still fruiting in the turf after the first frosts.
Spore print · White
Soapy Knight
Gilled
A highly variable woodland knight with a greenish-grey cap, widely spaced notched gills and flesh that flushes pinkish where cut, especially in the stipe base.
Spore print · White
Sooty Milkcap
Gilled
A dry, matt, sooty grey-brown milkcap of broadleaved woodland whose white latex turns the pale flesh and gills salmon-pink within moments of cutting. That colour reaction is its defining field character.
Spore print · Pale ochre with pinkish tinge
Spectacular Rustgill
Gilled
A big, showy orange-tawny agaric that fruits in massive clusters at the base of broadleaf stumps, with a fibrillose scaly cap, ringed stipe and rusty orange spore print.
Spore print · Rusty orange-brown
Spindleshank
Gilled
Tough, clustered mushrooms at the foot of oaks, with rust-spotted gills and a distinctive grooved, spindle-shaped stem that tapers into a twisted root.
Spore print · White
Splendid Waxcap
Gilled
One of the largest scarlet waxcaps, with a deep blood-red cap, yellow-flushed decurrent gills, and a honey-like scent as it dries.
Spore print · White
Splendid Webcap
Gilled
A vivid sulphur- to chrome-yellow webcap with a viscid cap, yellow gills and a sharply rimmed bulbous stem base. It grows with beech on calcareous soils in warm southern woodland.
Spore print · Rusty brown
Split Fibrecap
Gilled
A slender ochre-brown woodland fibrecap whose sharply umbonate cap splits radially into coarse straw-coloured fibres. One of the commonest and most recognisable members of a large, difficult genus.
Spore print · Dull clay-brown
Spotted Toughshank
Gilled
A firm, long-stemmed woodland mushroom whose cream cap and crowded pale gills develop scattered rust-coloured blotches as it ages. Common in conifer plantations and on heathland litter.
Spore print · Pale pinkish cream
Spring Brittlestem
Gilled
An early-season brittlestem with a smooth date-brown cap that dries to greyish buff and a slender, fragile white stem. It appears in groups on rich soil under broadleaved trees.
Spore print · Dark brown
Spring Fieldcap
Gilled
An early-season fieldcap of woodchip and grassy path edges, with a pale tan cap, a ring on the stipe, white mycelial cords at the base and a dark brown spore print.
Spore print · Dark snuff-brown
St. George's Mushroom
Gilled
A thick, cream-coloured spring grassland mushroom with crowded white gills, a stout ringless stipe and a strong mealy odour. It often grows in arcs and rings along hedge banks and downland turf.
Spore print · White
Star Pinkgill
Gilled
A slender grassland pinkgill named for its distinctive cross-shaped spores, with a conical silky-streaked brown cap and pink gills.
Spore print · Pink