Mushroom Identifier

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.

Showing results for Gray Shag mushroom

Grey Shag

Gilled

A tall, fragile inkcap of manure and composted straw, its ovoid grey cap coated in loose woolly veil fibres before it splits, curls and melts away into black ink.

Spore print · Black

Shaggy Mane

Shaggy Mane

Gilled

A tall white cylindrical mushroom covered in shaggy upturned scales, whose gills blacken and dissolve into an inky liquid from the cap margin upward as it matures.

Spore print · Black

Shaggy Scalycap

Shaggy Scalycap

Gilled

A dry, straw-yellow mushroom bristling all over with recurved brown scales, growing in crowded clumps at the foot of trunks and giving a rusty brown spore print.

Spore print · Rusty brown

Shaggy Ink Cap

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

Shaggy Parasol

Shaggy Parasol

Gilled

A stout, heavily shaggy relative of the Parasol Mushroom with a smooth unbanded stem, a bulbous base and pale flesh that stains saffron then dull reddish brown where it is cut.

Spore print · White

Parasol Mushroom

Parasol Mushroom

Gilled

One of the largest European grassland agarics, recognised by its drumstick-shaped young form, shaggy brown cap scales and a snakeskin-patterned stem carrying a thick, movable double ring.

Spore print · White

Lion's Mane

Lion's Mane

Toothed

An unmistakable white cushion of long, downward-hanging spines that grows from wounds on standing hardwoods, looking like a frozen waterfall or a shaggy mane.

Spore print · White

Honey Fungus

Honey Fungus

Gilled

A clustered, honey-coloured woodland mushroom with a shaggy ring, white spore print and black bootlace-like rhizomorphs running under bark. It is one of the most significant tree-root parasites in temperate forests.

Spore print · White to pale cream

Bear's Head Tooth

Bear's Head Tooth

Toothed

A large white hardwood fungus built from branching arms whose tips carry dense tufts of long, icicle-like spines. Its cascading, shaggy outline makes it one of the most recognisable fungi in eastern North American forests.

Spore print · White

Golden Scruffy Collybia

Golden Scruffy Collybia

Gilled

A small, brilliant orange-yellow woodland mushroom whose cap is studded with pointed, granular scales, contrasting with widely spaced white gills on a shaggy yellow stalk.

Spore print · White

Weeping Widow

Weeping Widow

Gilled

A shaggy tawny-brown grassland mushroom whose blackening gills bead with dark droplets in humid weather. The hairy cap, veil-fringed margin and near-black spore print make it distinctive.

Spore print · Very dark brown to blackish

Deer Mushroom

Deer Mushroom

Gilled

A soft grey-brown wood-dwelling mushroom with free gills that turn pink as they mature, no ring and no volva, and a pink spore print.

Spore print · Pink to salmon-pink

Willow Shield

Willow Shield

Gilled

A slender grey to greenish-grey shield mushroom of damp riverside woods, with free gills that turn salmon-pink, a pale stem often bluing at the base, and a pink spore print.

Spore print · Pink

Petticoat Mottlegill

Petticoat Mottlegill

Gilled

A tall, slim dung mushroom with a grey bell-shaped cap edged in white veil fragments and strongly mottled black gills.

Spore print · Black

Pluteus thomsonii

Pluteus thomsonii

Gilled

A small grey-brown shield mushroom whose cap is crossed by a conspicuous network of raised pale veins, with fine ridges continuing onto the stem. It grows on decaying hardwood.

Spore print · Pink to salmon-pink

Pleated Inkcap

Pleated Inkcap

Gilled

A tiny, exquisitely pleated grey mushroom that opens like a paper parasol on lawns after rain and collapses by the afternoon. Its gills attach to a collar rather than the stipe.

Spore print · Black

Platterful Mushroom

Platterful Mushroom

Gilled

A broad grey-brown mushroom streaked with dark radial fibres, with unusually wide, well-spaced white gills and a stem base tied to conspicuous white cord-like rhizomorphs.

Spore print · White

Wine Cap

Wine Cap

Gilled

A large mulch-bed mushroom with a wine-red cap fading to tan, purple-grey gills, and an unmistakable thick white ring whose upper surface splits into radiating cogwheel spokes.

Spore print · Dark purple-brown to purple-black

Pearly Parachute

Pearly Parachute

Gilled

A pale, silky-capped litter mushroom of beech woods, faintly washed with lilac-grey and growing in loose tufts from a white woolly base in the leaf mould.

Spore print · White

Silky Rosegill

Silky Rosegill

Gilled

A tall pale mushroom of compost and cultivated ground with a slightly greasy grey cap, free gills that turn salmon pink, no ring, and a large white sac at the stem base.

Spore print · Pink to salmon pink

Ghost Fungus

Ghost Fungus

Gilled

A large Australian bracket-forming mushroom with a cream cap mottled in grey, blue and purple tones, decurrent white gills and a short eccentric stipe; its gills emit a striking greenish glow at night.

Spore print · White to cream

Pale Brittlestem

Pale Brittlestem

Gilled

A fragile, pale-capped clustering mushroom with a toothed veil fringe on the cap edge, gills that shift from white through grey to purple-brown, and a brittle hollow white stem.

Spore print · Purple-brown

Oyster Mushroom

Oyster Mushroom

Gilled

A shelving, shell-shaped mushroom with white decurrent gills running down a short off-centre stem, growing in overlapping tiers on hardwood trunks. Colour varies from slate-grey and brown to almost white.

Spore print · White to lilac-grey

Clouded Funnel

Clouded Funnel

Gilled

A stout, pale grey funnel-capped woodland mushroom that troops in long lines and rings through autumn leaf litter, recognised by its bloomed cloudy cap and crowded creamy gills.

Spore print · Pale cream