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 “Orange Polypore”
Rosy Crust
Crusts
A thin waxy crust in warm salmon-pink to coral-orange shades, spreading along dead attached twigs of hazel, oak and gorse.
Spore print · White
Western Gall Rust
Other Fungi
A rust of hard pines that swells branches into round woody galls which split each spring and release clouds of bright orange spores.
Spore print · Not applicable (orange spore masses)
Bloody Milkcap
Gilled
A pine-associated milkcap of southern limestone woodland whose flesh releases dark blood-red latex the instant it is cut, with no orange phase at all.
Spore print · Pale cream to buff
Eyelash Cup
Cups & Discs
A miniature orange-red disc fungus rimmed with stiff black hairs like eyelashes, growing in troops on wet rotting wood and damp ground.
Spore print · Whitish
Depressed Hedgehog
Toothed
A small toothed fungus with an orange-tan cap dimpled at the centre and an underside of crowded brittle spines. It grows in sphagnum and moss beds under conifers.
Spore print · White
Tawny Funnel
Gilled
A rusty orange-brown funnel that fruits in dense crowded troops and rings in woodland litter, with very crowded decurrent gills that age to the cap colour.
Spore print · Pale cream
Slippery Jill
Boletes
A glutinous orange-yellow pine bolete with salmon-tinted pores and a thick, baggy, gelatinous ring that stains brown. Everything about it tends to be sticky.
Spore print · Cinnamon-brown
False Turkey Tail
Crusts
A thin, fan-shaped bracket banded in tan, orange and brown that mimics the true Turkey Tail from above but has a completely smooth, poreless underside.
Spore print · White
Hollyhock Rust
Other Fungi
A short-cycle rust of the mallow family that studs hollyhock leaf undersides with orange-brown wart-like pustules, each matched by a yellow spot above.
Spore print · Not applicable (brown spore masses)
Stalked Lattice Stinkhorn
Stinkhorns
A tall stinkhorn with a slender whitish stalk carrying a globose, orange-red latticed head whose mesh spaces are filled with dark olive spore slime.
Spore print · Not applicable (olive-brown gleba)
Parrot Waxcap
Gilled
A small, wholly glutinous waxcap that emerges bottle-green and then fades through yellow, orange and pink, usually keeping a green flush at the top of the slimy stem.
Spore print · White
Elegant Stinkhorn
Stinkhorns
A slender, unbranched stinkhorn that rises from a white egg as a tapering orange-to-pink spike, its upper third coated in dark olive slime. Common in mulched beds and rich leaf litter across eastern North America.
Spore print · Not applicable (olive-brown gleba)
Jelly Rot
Crusts
A soft, gelatinous crust that turns its upper edge outward into small white hairy shelves, with a shocking orange-pink wrinkled and ridged spore surface beneath. It sprawls in overlapping sheets across fallen logs in late autumn.
Spore print · White
Crowded Parchment
Crusts
Dense masses of small, thin, orange-tan fans that fuse along their edges to sheathe fallen hardwood twigs and branches. The underside is smooth and unbroken, with no pores or wrinkles.
Spore print · White
Blue Tooth
Toothed
A corky ground-dwelling toothed fungus recognised by the blue tint of its growing margin and the two-toned blue and orange zoning revealed when it is sliced lengthwise.
Spore print · Brown
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
Jack-o'-Lantern
Gilled
A vivid orange clustering mushroom of hardwood stumps with true, sharp-edged, deeply decurrent gills that can glow faintly green in darkness, and a pale spore print.
Spore print · Cream to pale yellowish white
Ruby Bolete
Boletes
A small, brilliantly red-capped bolete of parks and grassy woodland edges, recognised by yellow pores that bruise blue and tiny carrot-orange dots in the stem base.
Spore print · Olive-brown
Caesar's Mushroom
Gilled
A striking Mediterranean Amanita with a smooth orange cap, a strongly grooved margin, deep golden-yellow free gills and stem, and a thick white membranous sac at the base.
Spore print · White to pale cream
Hygrophorus Milkcap
Gilled
An orange-brown North American milkcap recognised instantly by its very widely spaced, waxy-looking white gills and copious white latex that does not change colour. Its dry, velvety, wrinkled cap adds to the resemblance to a waxcap.
Spore print · White
Golden Brittlegill
Gilled
A small, brightly coloured brittlegill with one of the deepest yellow spore prints in the genus. Its cap ranges through gold, apricot, orange and rose, often on a single flush.
Spore print · Deep yellow to ochre
Stinky Squid
Stinkhorns
A small stinkhorn with three or four tapering orange arms that rise from a short pale stalk and meet at the top, dark olive spore slime coating their inner faces.
Spore print · Not applicable (olive-brown gleba)
Columned Stinkhorn
Stinkhorns
A warm-climate stinkhorn built from two to five thick orange columns that are free at the base and joined in an arch at the top, with dark spore slime on the inner faces of the arch.
Spore print · Not applicable (olive-brown gleba)
Springtime Amanita
Gilled
A spring-fruiting California amanita with a salmon-orange to peach cap, a strongly grooved margin, buff-tinted gills, and a thick sac-like volva. The ring is usually absent.
Spore print · White