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 “Not a mushroom/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
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
Cannonball Fungus
Other Fungi
A pinhead-sized fungus that splits into a pale star and flings a single dark spore ball several metres, leaving hard black specks on nearby surfaces.
Spore print · Not applicable; spores held inside a dark peridiole
Starfish Fungus
Stinkhorns
A stinkhorn shaped like a sea anemone: a hollow pale stalk expands into a red disc fringed with forked arms, with dark olive spore slime pooled in the centre.
Spore print · Not applicable (olive-brown gleba)
Basket Fungus
Stinkhorns
A white latticed sphere of spongy arms that hatches from a gelatinous egg and, uniquely, detaches at maturity so the whole basket can be rolled about by wind.
Spore print · Not applicable (olive-brown gleba)
Snow Fungus
Jellies
A near-transparent white jelly fungus forming a rosette of thin, frilly, seaweed-like lobes on dead broadleaf branches, drying to a hard yellowish crust and reviving with rain.
Spore print · White
Artillery Fungus
Other Fungi
A pinhead-sized fungus that splits into a tiny orange star and fires a single dark spore ball several metres into the air. It swarms over damp bark mulch and rotting wood.
Spore print · Not applicable (spores in one ejected ball)
Silverleaf Fungus
Crusts
A thin, tiered crust with turned-out bracket edges: white and hairy above, smooth violet-purple below. It is the cause of silver leaf in plums, cherries and other rosaceous trees.
Spore print · White
Lobster Mushroom
Other Fungi
Not a mushroom in its own right but a parasitic ascomycete that encases Russula and Lactarius fruitbodies in a pimpled, brilliant orange-red crust, twisting them into dense, contorted shapes.
Spore print · Not applicable
Cauliflower Mushroom
Corals & Clubs
A large cream-coloured rosette of flattened, crimped, ribbon-like lobes that grows at the base of conifers, resembling a cauliflower head or a bath sponge.
Spore print · White to pale cream
Honey Mushroom
Gilled
A clustered honey-coloured woodland fungus with a finely scaly cap, a thick woolly ring and black bootlace-like cords running under the bark of its host. It is one of the most important tree parasites in temperate forests.
Spore print · White to pale cream
Hedgehog Mushroom
Toothed
A cream to pale apricot mushroom whose underside is covered in crowded, brittle, easily detached spines instead of gills or pores. It grows in troops and arcs on mossy woodland floors and often has an off-centre stipe.
Spore print · White to cream
Termite Mushroom
Gilled
A giant tropical agaric with a sharply umbonate pale cap and a long tapering root that runs down to the fungus comb of a termite colony.
Spore print · Pinkish cream
Macro Mushroom
Gilled
One of the largest white meadow Agaricus species, with a thick cracking cap that can exceed 25 cm and an unusually massive, felty ring. A grassland decomposer of long-established, lightly managed pasture.
Spore print · Dark chocolate brown
Pavement Mushroom
Gilled
An exceptionally tough white Agaricus of hard-packed urban ground, distinguished by its double, sheathing ring and remarkable ability to push up through gravel and paving.
Spore print · Dark chocolate brown
Wood Mushroom
Gilled
A graceful white woodland Agaricus with silky cap, free pink-then-brown gills, a large pendulous ring and a marked aniseed aroma.
Spore print · Dark chocolate brown
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
Pinwheel Mushroom
Gilled
A minute white mushroom shaped like a pleated parachute on a wiry black stalk, unique for gills that attach to a free collar around the stipe rather than to the stipe itself.
Spore print · White
Mower's Mushroom
Gilled
A very common small brown lawn mushroom whose hygrophanous cap dries in distinct pale bands, with mottled brown gills and dark purplish-brown spores.
Spore print · Dark purplish brown
Sweetbread Mushroom
Gilled
A white, matt, suede-textured woodland mushroom with decurrent gills that turn pink and a strongly farinaceous odour. The pink spore print and running gills are its defining combination.
Spore print · Pink
Milky Mushroom
Gilled
A stout, entirely milk-white tropical mushroom with a thick fleshy cap, crowded white gills and a solid club-shaped stipe. It fruits from casing soil over composting straw in hot, humid conditions.
Spore print · White
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
Beech Mushroom
Gilled
A tightly clustered wood mushroom with small tan caps marked by pale mottled spots and firm white stipes fused at a common base, fruiting on beech and other hardwood trunks in autumn.
Spore print · White
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