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 “Greasy Toughshank”
Winter Polypore
Polypores
A small, tough, centrally stalked polypore with a dull grey-brown velvety cap and fine white decurrent pores, notable for fruiting in the cold months when little else is out.
Spore print · White
Myrtle Rust
Other Fungi
A rust of the myrtle family that coats expanding shoots, buds and young leaves in startling egg-yolk yellow spore powder, later leaving grey-brown scarred and distorted tissue.
Spore print · Not applicable (bright yellow spore masses)
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
Umbrella Polypore
Polypores
A large branched cluster bearing dozens of small circular grey-brown caps, each with its own central stalk, growing from an underground tuber near hardwood roots.
Spore print · White
Manzanita Bolete
Boletes
A large western North American scaber stalk with a deep red-brown, often sticky cap, coarse black scabers on a white stem, and flesh that greys and blackens when cut.
Spore print · Ochre-brown
Red-capped Scaber Stalk
Boletes
A robust scaber stalk with a vivid orange-red cap whose skin overhangs the rim, and white flesh that darkens dramatically through wine-red to grey-black when cut.
Spore print · Ochre-brown
Paddy Straw Mushroom
Gilled
A tropical Volvariella that emerges from a dark, egg-like universal veil, leaving a thick sac at the stem base beneath a silky grey-brown cap with free pink gills.
Spore print · Pink to salmon pink
Tumbling Puffball
Puffballs
A smooth round puffball that sheds its white outer skin to reveal a bronze to purplish-grey shell, hanging from a single tough cord until it breaks free and rolls. Common in open woods and pasture across North America.
Spore print · Olive-brown to dark brown
Aleurodiscus oakesii
Crusts
A corticioid fungus that colonises the outer bark of living oaks, producing sunken, smooth grey patches studded with tiny cup- or disc-shaped fruiting bodies. The smooth, slightly depressed patches on an otherwise rough trunk are the easiest field character.
Spore print · White
Rayed Earthstar
Puffballs
A small, neat earthstar that stands on exactly four arched rays rising from a pale mycelial cup, with a stalked grey sac whose mouth sits in a clearly outlined pale court.
Spore print · Dark brown (spore mass)
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
The Blusher
Gilled
A robust woodland Amanita whose flesh slowly stains wine-pink to reddish-brown wherever it is cut, bruised or nibbled by insects, with a grooved ring and dirty pinkish-grey veil warts.
Spore print · White
Yellowfoot Chanterelle
Gilled
A slender late-season funnel with a brown wavy cap, widely spaced grey-yellow forking ridges beneath, and a hollow yellow stipe. It fruits in large troops through moss and conifer litter.
Spore print · White to pale cream
Straw Mushroom
Gilled
A tropical decomposer that emerges as a dark egg wrapped in a membrane, then expands to a grey-brown cap on a ringless stipe seated in a sac-like volva. Its gills turn pink and the spore print is salmon.
Spore print · Salmon pink
Smoky Bracket
Polypores
A thin, flexible shelf fungus recognised by the sharp contrast between its pale buff cap, white flesh and strikingly smoke-grey to blackish pore surface that darkens further where handled.
Spore print · White
Mossy Maze Polypore
Polypores
A thin, tough shelf fungus with a coarsely hairy grey-white cap that is usually stained green by algae, and a distinctive greyish maze-like pore surface that breaks up into blunt teeth with age.
Spore print · White
Blackening Brittlegill
Gilled
A heavy, thick-fleshed brittlegill with unusually distant, fat gills whose white flesh reddens then slowly turns grey and finally coal-black, leaving charred-looking husks that persist for months.
Spore print · White
Orange Birch Bolete
Boletes
A tall, striking bolete with a bright orange felty cap, a white stipe studded with blackish scabers, and white flesh that turns pinkish-grey and then near-black when cut. It grows only with birch.
Spore print · Ochre-brown
Green-spored Parasol
Gilled
A large lawn parasol of warm regions, unique among the big scaly agarics in dropping a green to grey-green spore print and in having mature gills that dull from white to sage green.
Spore print · Green to greyish-green
Maitake
Polypores
A large clustered polypore that builds a rosette of grey-brown, fan- to spoon-shaped fronds from a branched white stalk at the foot of old oaks. The undersides are covered in tiny white pores rather than gills.
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
Fluted Bird's Nest
Other Fungi
A tiny vase-shaped fungus, shaggy and brown outside, with a silvery-grey inner wall marked by lengthwise grooves and a clutch of disc-like 'eggs' inside. The grooving separates it from every other common bird's nest fungus.
Spore print · Not applicable (spores held in peridioles)
Common Inkcap
Gilled
A clustered grey-brown inkcap whose egg-shaped cap opens into a ribbed bell and then digests itself from the rim inward, dripping away as black ink. It rises in dense tufts from buried wood in gardens, verges and woodland edges.
Spore print · Black
Black Trumpet
Other Fungi
A thin, hollow, vase-shaped fungus in dark grey to almost black, with a smooth or faintly wrinkled outer fertile surface and no true gills. It grows in dense troops in deep leaf litter, where its colouring makes it remarkably hard to see.
Spore print · White to pale cream